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A marketing survey of Njabini location, South Kinangop Division, Nyandarua District

Final Report  (Dec 2000- April 2002)

Introduction

A marketing survey was initiated in December 2000 in response to farmer complaints of exploitation by middlemen and the identification of potato marketing as a serious constraint to potato production in Nyandarua district (Kinyae et al, 1996).  The survey was to provide information on the marketing channels for potatoes from Njabini to Nairobi and its environs. The functions of all the players in the chain and the payoffs for each particular function with the end goal of exploring, with farmers, possible market functions that farmers can perform and thereby capture a larger share of the price paid by consumers for potatoes. Njabini was selected due to its proximity to both the urban Nairobi market and the National Potato Research Centre (NPRC) and due to the importance of potato in the farming system of the area.

Site

Njabini lies in the southern part of Nyandarua district in Central Kenya.  It is in South Kinangop division where there is 1 agricultural extension staff for every 863 farmers. Njabini comprises of 4 sub-locations, Njabini, Kiburu, Tulaga and Muruaki. Land parcels range in size from 5 to 100 acres. Farmers' land ownership rights are secure with landowners having titles deeds to their land i.e. freehold ownership, although grown children with their own families will live and farm on parental land that they have no title deed too; at their parents discretion. The soils are ande-luvia phaeozeous along the Aberdare to sodic planosol on the Kinangop plateau. Rainfall is bimodal starting in the months of April/May and Oct/Nov and averaging 900 to 1,500 mm per year. The Aberdare Mountain range influences temperatures, which range from 11-21oC. Frost is frequent in the months of January, July and September when night temperatures can get as low as 1.7oC.

Methodology

i)                    Njabini farmers

a)   Two structured questionnaires were administered to 37 farmers in Njabini location. One questionnaire focused on the farmer's potato business in relation to other farm activities while the second questionnaire focused solely on potato prices paid to each farmer and the quantities they sold at the various prices over the survey duration. Some of the farmers were selected randomly while others had previously expressed an interest in potato marketing. Farmers were selected in such a way that each area had a few farmers representing it. Area representation was important because farmers when negotiating potato prices with the primary buyers usually base their negotiations on the area price. Farmers in an area are located geographically close such that information on potato prices can be easily and readily passed from one farmer to the other.

b)   Potato price/quantity data from each farmer was collected fortnightly due to a combination of distance and poor road conditions. The survey area was divided into two sections such that farmers in one section were surveyed every alternative week. The survey was a weekly exercise. A few of the initially selected farmers dropped out of the survey mainly by their unavailability every time we visited or by their reluctance to give information borne by a suspicion we were unable to assuage. The Njabini collaborator was invaluable in retaining farmer's interest in our visits by providing practical advice on the farmer's enterprises and by being widely knowledgeable so as to answer questions related to potatoes or cabbages or dairy etc. The exercise also provided farmers with an opportunity to get a few tubers of clean potato seeds, place orders for certified seeds and/or know what the National potato program and its Njabini sub centre could do for them.

ii)                   Nairobi wholesalers and retailers

a)   Two structured questionnaires were administered to 32 potato wholesalers in 2 markets and to 45 potato retailers in 5 markets in Nairobi and its outskirts. One questionnaire focused on the wholesaler's/retailer's potato business while the second questionnaire focused solely on potato prices paid to each wholesaler/retailer and the quantities they sold at the various price over the survey duration. Wholesalers/retailers were selected randomly based mainly on the fact that potato was on their selling agenda and they were willing to participate in the survey. The survey was a weekly affair. A few of those initially selected dropped out from the survey either by no longer coming to the market or by simply expressing their deep distaste for the regular and continual questions from which they perceived no benefit streams accruing to them and were thus unwilling to continue participating.

iii)                 Wholesalers in other towns

a)   Weekly/monthly wholesale price data from other wholesale markets in Kenya (including Nairobi) for the period January-December 2001/ January-December 2000 were obtained from the market information branch, farm management division of the Ministry of agriculture.

Results

i)    Background Information

Farming appeared to be the most stable activity with farmers averaging 19.4 years in the trade followed by wholesalers (9.2 years) and lastly by retailers (6.8 years). Wholesalers sold the largest quantity of potatoes, averaging 22 tons per week, followed by farmers (1.42 tons) and retailers (1 ton).  Potato was ranked as the most profitable enterprise by 60% of the retailers and by 35% of the farmers. Potato wholesalers deal only with potatoes, which are sold in bags from the back of lorries.

ii)   Market Agents

a)   Farmer Characteristics

Farming activities are mainly (52%) carried out by both men and women together although clarification on who does which activity/task was not done.  65% of the farmers had 3 different crops/enterprises on their farms with potato, dairy and cabbage being the most common. Potatoes occupy approximately 38% of the total farm area, an average of 2.43 acres and is ranked 2nd in profitability by 48.6% of the farmers, 1st by 35% of the farmers and 3rd by 16% of them.

Potato Marketing

Farmers sell approximately 65% of their potato crop, eat 15% of it and keep the remainder as seed for the next season. Only 2 farmers sold potatoes beyond the farm gate in Nairobi (as a broker) and in Muranga town (his own crop only). The rest sold their crops at the farm.

Market Requirements

White skinned potatoes usually attract a premium with the variety Roslyn Tana fetching the highest price. The variety Nyayo usually fetches the lowest price in the white skinned category although it is in great demand for short periods of time when farmers in certain parts of the country are planting potatoes. Red skinned potatoes fetch the lowest prices and farmers will usually mix them with white ones to get an average price that is lower than for the white skinned but higher then for the red skinned. Sometimes red skinned potatoes fetch a premium according to farmers but this did not occur during the survey period.

Price Determination and Payment Terms

The primary buyer (broker, Aga Khan women or others) comes with the price, which the farmer negotiates on depending on the price received by the farmer's neighbours, the quality and quantity of the farmer's potatoes and the monetary needs facing the farmer's household at the time. In 27% of the farms the primary buyer leaves a deposit (varying in quantity) once an agreement on price and quantity has been reached. Harvesting is done by the farmer who hires labour or uses family labour to harvest the agreed upon quantity. Seed selection is done during harvesting and tubers selected as seed are usually left in the field to be collected later for storage either in the field or in a store. Packaging and selection of the remaining potatoes is done either by the farmers (for brokers) or by the primary buyers (Aga Khan women and those with special orders).

Storage

Farmers tend to store only their seed, which in some cases also serves as food in times of scarcity. We encountered only two cases of deliberate storage (as opposed to storing because the buyer refused/delayed in collecting harvested and packed potatoes). In one case the farmer actually made a loss by storing for 3 weeks due to price fluctuations such that the price rose initially and the farmer did not sell anticipating a further increase which did not come. The price then started to fall and the farmer decided to sell at the price he would have sold at initially but now he had to remove all those that were damaged since they were rotting. In the other case the farmer made a profit since the farmer was also a wholesaler in Muranga town. The price improved from ksh5/kg to ksh9.4/kg after storage of 4 weeks but the losses from rotting of damaged tubers were high although the farmer still felt that storage had been profitable.

Credit

Less than 20% of the farmers had received credit in the past mainly through farmer co-operatives to buy dairy animals and inputs. For the rest farming was either too unstable/risky (and repayment would be a problem) or credit was unavailable (they had never thought of it and/or they didn't even know where to go to access it).

The majority (58%) held membership in milk co-operatives but a third of this membership was inactive with members either not taking their milk to the co-operative or taking very small quantities of it. Most of the co-operatives had collapsed under the weight of mismanagement that resulted in poor/no payments to farmers and high commission charges.

Information

(a) Technical information

As expected the Ministry of Agriculture (including livestock and Farmer Training College(FTC) training) provided the bulk (40%) of the technical information that farmers had although most of that training had occurred in the past (e.g., the FTC has not been in use for the last couple of years). The Kenya Agricultural Research Institute (including all NPRC-Tigoni and NHRC-Thika personnel activities) provided 21% of the information and chemical companies provided 8%. The information received by farmers was mainly on cabbage and potato followed by dairy. A quarter of the farmers had never received any technical information.

(b) Price

Price information, besides that which the broker comes with, was accessed from trucks/buyers coming from town by 28% of the farmers, from radio (15%), newspapers (10%) and neighbours (5%). A quarter of the farmers had no access to any other price information but the broker. A few farmers (13%) had access to additional price information but they did not consider it useful since they believed that the broker determined price regardless of the farmer's information status.

Government Interventions

Farmers desired government intervention that would reduce market risks for them mainly through the control of prices, bag size and potato supply into the fresh produce market. The farmers desired to remove market control from the brokers to the government and get either an alternative market or control produce flow into the market. Interventions desired were; setting up a minimum price (29% of farmers), setting a minimum bag size (20%), setting up of a nearby processing plant (8%), setting up of a central market/store to control produce into the market (8%), provision of loans/inputs (8%) and improvement of roads (8%).

b)   Primary Buyer Characteristics

There are 2 main types of primary buyers (i.e., having direct contact with the farmer) the lorry assemblers and the Aga khan women. A few cases of buyers with special orders were encountered.

Lorry Assemblers

Lorry assemblers usually buy enough potato bags to fill a canter lorry with a capacity for 40 bags; thus the name. They are the most prominent buyers in the area, buying the bulk of potatoes. The lorry assemblers, henceforth in this report refereed to as brokers, are usually men that live within the area and that farmers have fairly easy access too. Potato buyers who are usually wholesalers and who want a specific quantity of potatoes hire them to meet that demand. The buyer provides the bags that the broker needs to fill with potatoes at an agreed upon price. Brokers usually know which farmer has a crop and the maturity of the crop. According to farmers the broker knows even before they do that their crop is ready and will approach the farmer telling them that their crop is now ready for harvesting. The broker walks from farm to farm negotiating with each farmer for a specific number of bags for which he leaves behind the empties. Since farm sizes are small and farmers are geographically distributed brokers often walk for long distances to ensure that their orders are met. After harvesting the farmer packages the non-seed sizes after selecting the large sized ones. The large ones are not packed into the bag. The potato bag filled with potatoes to the brim is carried to the farm gate closest to the road and the large tubers (approx.20-60kgs) placed on the ground next to the bag. The broker comes back with sisal twine to the farms, and sews up each bag by placing the large tubers on top in a net like sisal extension that ensure that the bag appears attractive to buyers. After sewing the broker leaves the sacks and moves to all the farms where he contracted farmers and does the sewing. In the evening (usually late in the night) the broker comes with a truck and picks up all the bags while paying the farmers. When collecting the bags the broker will in some cases rescind on the agreed upon price usually on the pretext that the market situation has changed since his price negotiations with the farmer. In some cases the broker will not come back for a couple of days citing transport problems and will then usually lower the price since the potatoes are now "old" or "no longer fresh". When the broker does not come back on the same day it is the farmer's responsibility to cover the potatoes to prevent them from greening. Since the roads in the area are bad the bags are collected in bits and placed in a central place where the road is fairly smooth. When the buyer's requirement is met the bags are packed into a lorry and taken to market.

Aga Khan Women

Aga Khan women, as the name implies are women who buy potatoes with a quality emphasis. They buy fewer bags then the brokers and select the potatoes that they will buy from the farmer unlike the broker who leaves it to the farmer to fill the bag. They do not take small sized tubers or those that are damaged but they usually pay better than the brokers by Ksh100 per bag. They do not fill up a bag like the brokers instead they have half filled sacks, which they tie with some twine. Farmers with good potatoes prefer them but those with poor ones find their potato grading uneconomical/undesirable. The women negotiate with a few farmers and when the farmer finishes harvesting the women come back and select the tubers they will buy. The women then hire a lorry to collect all their half-filled potato bags from the farm and another to transport them to the roadside just outside the Aga Khan (otherwise known as City Park) market in Nairobi. These women sell the potatoes to retailers in the Aga khan market on Tuesdays and Friday's. They mainly sell 2 varieties, from Nyandarua namely Tana Kimande and Tigoni and receive a price premium compared to the wholesaler since their potatoes are good sized and clean.

Other Buyers

Other buyers that we encountered were buyers with specific orders to retail outlets or other such places. These buyers have a quality requirement similar to the Aga Khan women but they tend to find one farmer (or a few farmers) who generally has a good crop that’s extensive enough to yield over a length of time. They then source their potatoes from the one farmer (or farmers) throughout the season.

c)   Wholesaler Characteristics

Wholesaling is a male prerogative with 83% of wholesalers being male. The majority of wholesalers (55%) joined the trade as a result of advice from others (i.e. friends, family, etc.) although none received formal business training. More than half (59%) of the wholesalers completed high school while 37% completed primary school.

Wholesale Markets

Table 1: Characteristics of 2 wholesale markets

Market

Days/wk of selling

Fee Charged (Ksh)

Ownership

Preferred

variety

Services

provided

Price*

(ksh/kg)

Quantity*

(kg/wk)

Wakulima

5-6

25/bag/day

City council

White

Space

6.55

31,127.6

Kawangware

2

25/day

Private

White

Space

6.15

5,296.8

* Weekly market averages over the entire survey period

Market Services and Complaints

(i) Wakulima wholesalers complain of little services for the fee that they pay on a daily basis. The City Council provides selling space for the lorry mainly at the back of the market. A few lorries do park inside the market but the space inside is inadequate and the majority park outside. During the rainy season the market gets flooded with muddy water that can only be negotiated in gumboots and wholesalers say this discourages their customers from entering. Parking space for customers is also limited and there is no security.

Council actions that interfered or were detrimental to wholesaling include the high fee charged (cited by 40%), paying more than once for the same unsold bag of potato (20%) and dirty market (17.5%).

(ii) Kawangware wholesalers had fewer complaints, which could be because they paid for the space only and it was clear that was all that they would get since the market was also dirty.

Sources of Potato

More then half of the wholesalers source their potatoes directly from farmers mainly in Nyandarua district (different parts of it). The remaining wholesalers buy from either market brokers (selling on behalf of a seller for a fee/commission) or from sellers (who buy from farmers through brokers) in the market.

Marketing

Market Requirements

Tuber size and variety were the most important attributes wholesalers considered when buying and selling potatoes with specific varieties attracting price premiums. In general potatoes with white skin colour were most preferred but there were also specific varieties that wholesalers liked regardless of skin colour, namely Arka, Meru (Kerrs pink) and Tana. These varieties were perceived to be good for making chips.  Both Meru (Kerrs pink) and Tana received a price premium most frequently from wholesalers and their clients. A good potato was defined by 42% of the wholesalers as having large tubers, by 22% of them as being of a specific variety and by 17% of them as being white skinned.

Credit

The majority of wholesalers extended credit to their clients, which is repaid within a stipulated time period (only 1 wholesaler did not extend credit). The majority requires payment to be done once the buyer has sold their potatoes. Although they extend credit 57% of the wholesalers do not receive credit from their suppliers.

Informal credit was of greater importance than formal credit to the wholesalers. Formal credit had been received by only 17% of the wholesalers at some time in the past while 41% of them were active in providing and accessing informal credit in the form of merry go round and trader welfare/credit groups.

Wholesaling Challenges

(a) The most cited problems with suppliers and buyers dealt with pricing and competition. Supplier problems include prices charged, price negotiations (long and unfruitful), price fluctuations and competition from other buyers (in order of importance). Selling problems include competition from other sellers, poor sales when supply plentiful, price negotiations and debt default (in order of importance). Price negotiations between wholesalers and their customers took an average of 9.27mins.

(b) Wholesalers did not store deliberately but would keep the potatoes until they were sold. Losses from this type of storage resulted mainly in the wholesaler selling the potatoes at a low price.

(c) In order to meet the challenges facing them wholesalers formed groups/loose associations. The main groups/associations were informal credit groups (41%), trader welfare associations (10%) and potato wholesaler groups (7%).

Information

Wholesalers got information about their own market from other traders (38%) and from the potato supply coming into the market (31%). About half (48%) of the wholesalers had no information on other markets while those with this information accessed it from other traders (31%) and customers (17%) coming into the market. Information on new technologies was not forthcoming and wholesalers do not get to know about new technologies

d)   Retailer Characteristics

Women dominated potato retailing with 64% of retailers being women. A little less than half (42%) of all the retailers entered the trade due to advice from friends (29%) and family (14%). More than half of the retailers (51%) completed high school while 42% completed primary school.

Retail Markets

Table 2: Characteristics of 5 retail markets

Market

Days/wk   selling

Fee charged

(ksh)

Ownership

Variety preferred

Services provided

Price**

(Ksh/kg)

Quantity**

(Kg/wk)

Gikomba

7

25/day

City council

White

Space, arbitration

6.84

1,529.6

Wakulima retailers

6

50/bag +370/month

City council

White

Space

15.63

234.3

Wangige*

2

20/bag

County council

White

Space

6.31

2,375.3

Kangemi

7

0

Public

White

Space

6.57

1,632.1

City Park

 (Aga khan)

7

0

Donated

Arka, gorofu

Space

16.32

241.3

* Retailer pays ksh10/bag getting into the market while the client pays ksh10/bag to get the same bag out of the market

** Weekly market averages over the entire survey period

Ownership, Fees and Services

3 of the retail markets (Gikomba, Wakulima and Wangige) are owned by the government through the city or county (for towns) councils which built the markets and who were suppose to maintain them and provide basic services for a fee.  Kangemi is an open-air market where sellers have rigged makeshift stalls either covered with a plastic covering or without. City Park was donated by a local foundation, the Chandaria foundation, it is located in a high income area. Retailers in the different markets paid different prices to carry out their retailing activities and also had different complaints.

(i) Gikomba retailers complain of small space, limited selling time (4am to 8am and then the clothes sellers move in and occupy the same space), mud during the rainy season, lack of security and toilet facilities.

(ii) Wakulima retailers complain mainly of a lack of control on hawking activities, which is thought to discourage clients from entering the market.

(iii) Wangige retailers complain of double payment since the retailer pays for a bag on bringing it into the market and the buyer also pays for the same bag on leaving with it from the market.

(iv) Kangemi and Aga Khan retailers did not voice any complaints probably since it was their market. They paid no fee and thus expected nothing.

Sources of Potato

The majority of retailers (36%) source potatoes from wholesalers who come to the market, 34% get them directly from farmers while 28% source them from Wakulima wholesalers market. Retailers sold an average of 3 different products (potato and mainly any two of carrots, onions, tomatoes or cabbages) to individuals and hotels/kiosks.

Marketing

Market Requirements

Tuber size, potato variety and freshness of tubers were the main attributes considered when buying or selling with tuber size being more frequently cited than both variety or tuber freshness. Specific potato varieties attract a price premium although in 39% of the cases no price premium was attached to superior attributes, it was one price for all. A good potato was defined by 38% of the retailers as being of a specific variety and by 24% as having large sized tuber.

Credit

The retailers did not use formal credit but 40% were active in informal credit activities in the form of merry go rounds (36%) and lending groups (4%). The majority of retailers (56%) give credit to their clients and receive it from their suppliers with repayment done at an agreed upon time.

Storage

Retailers took an average of 4 days to sell their potato stock resulting in storage problems mainly of rotting and greening of tubers.

Retailing Challenges

(i) Pricing by the supplier was the greatest challenge to retailers (39%) followed by issues of quality (17.6%) which include mainly poor quality tubers (9.8%) and a refusal of the retailers grading requirements by the supplier (3.9%).

(ii)   Retailer problems with those who buy potatoes from them hinge mainly on the price (39%), competition from other sellers' (25%) and potato quality (9.8%).

Information

Retailers got information on their market from other traders (62%), they set prices (17%) and from prices at the wholesale market (13%)

Information on other markets was obtained mainly from other traders (27%) and customers (27%). Information on new technology was not forthcoming for 91% of the retailers with the rest accessing it from the media (8.9%).

Table 3: Marketing margins received by different market agents

Market Agent

Marketing Margin*(%)

Producer (in Njabini)

39.3

Broker

6.7

Wholesaler

15.8

Retailer

38.6

* Based on the final consumer price, it denotes the portion of the price paid by the final consumer that goes to various marketing agents.

Table 4: Marketing costs and margins

                                                                Price (ksh/kg)                        % of retail price      Weekly sales (ksh)

i.         Farmer in Njabini         

Farm Gate                                              4.227                                       39.3                                         5991                       

ii.        Broker in Njabini                         

Gross Margin                                      0.716                                      6.7                                          1014.8  

-Sisal twine                                            0.05                                         0.5                                           70.87

Net Margin                                           0.666                                      6.2                                          943.94

Wholesaler                                           

Gross Margin                                      1.696                                      15.8                                        37587.43

- Transport                                            1.43                                         13.3                                         31692.23

-          Fee

-          Wakulima                              0.15337                   1.4                                           3399.05

-          Kawangware                         0.010437                 0.01                                         231.31                    

Net Margin

                - Wakulima                          0.11263                 1.05                                        2496.15

                - Kawangware        0.255563                             2.4                                          5663.89

iii.      Retailer                                          

Gross Margin                                      4.15                                        38.6                                        4143.97

-          Transport (unloading and/or Mkokoteni from wholesale market)

-          Aga Khan                              0.5851                                   5.4                                           584.25

-          Gikomba                                 0.2251                                 2.09                                         224.77

-          Wakulima retailers               0.3185                                     2.96                                         318.04

-          Kangemi                                0.0491                                   0.46                                         49.03

-          Wangige                                0.1347                                   1.25                                         134.5

-          Market Fee

-          Gikomba                               0.1187                                  1.1                                           118.53

-          Wakulima retailers               0.3185                                     2.96                                         318.04

-          Wangige                              0.0539                                     0.5                                           53.82

Net Margin

-          Aga Khan                                      3.5649                                   33.2                                       3559.72

-          Gikomba                                        3.8062                                   35.4                                       3800.67

-          Wakulima retailers                            3.513                                   32.7               3507.9

-          Kangemi                                       4.1009                                   38.15                                      4094.94

-          Wangige                                      3.9614                                   36.85                                      3955.64

*For ease of calculation the average quantity for all wholesalers/retailers is used in calculating margins instead of the average quantities for each market


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