Mbeere South, Kenya
August 5, 2009
Source:
IRIN News
 Faced
with increasingly unreliable rains, farmers in Kenya's eastern
district of Mbeere South have started growing drought-tolerant
crops to meet their food and subsistence needs instead of the
staple maize.
"The rains have become [scarce]... This is the fourth year we
have had insufficient rain," Harrieta Nyaga, a farmer from the
Rwika area, told IRIN. "We expected rains in March, but they
came in January. People got confused, some planted, some did
not... the crop was affected."
Nyaga, a mother of four, said she had planted 0.8ha of maize but
was unsure whether she would harvest more than two 90kg bags.
"Normally, I get up to 20 bags," she added.
Declining maize yields, due to climate variability and high
fertilizer costs, have caused maize prices to soar. The cost of
a bag has doubled to about 2,000 shillings (US$25) in the area.
Four new drought-tolerant pigeon pea varieties are being piloted
in Mbeere, and specialists say the crop is hardy and can grow in
a range of environments and cropping systems.
The
International Crops Research Institute for the Semi-Arid Tropics
(ICRISAT) is providing farmers with free seeds.
"They select the preferred varieties and sizes," said Richard
Jones, ICRISAT Eastern and Southern Africa assistant director.
The selection is based on maturity times, plant height, stem
thickness, amount of leaves, susceptibility to disease, cooking
times and soil types.
Representatives from 30 farmers’ groups have been selected to
pilot the project. Across Kenya, pigeon peas are being grown on
about 196,261 ha of land, according to ICRISAT. Malawi, Uganda,
Mozambique and Tanzania grow considerable quantities too.
"Depending on rainfall availability, one can harvest 750kg per
0.5ha," said Jones. The new varieties mature in about 120 days
while the traditional varieties flower at the end of the long
rains, growing to maturity from October to August.
"These new varieties are very elastic. Because they mature
quicker, one gets a harvest even with just the short rains
[October-December]... if there is more rain [the long rains] one
gets a second rattoon [crop]," he said.
"Old varieties will not give you a crop until after the long
rains [April-June]. If the long rains fail, then there is no
harvest."
Nyaga said the uptake of the new varieties would be higher if
pesticides were provided during the first planting. "The
pesticides are very costly for a first-time farmer," she said.
Nutrition value
 Pigeon
peas are a
high protein dietary staple providing 20 to 22 percent of
the protein where it is grown extensively (India, Myanmar,
Nepal, China, and south-eastern Africa).
Besides its de-hulled split peas, its immature green seeds and
pods are also used as a vegetable.
"We have been experiencing a lot of hunger and the first harvest
really helped my family. I did not have to look for beans to mix
with the maize to make githeri [a maize and bean stew]," John
Ngari, a farmer in Mbita area said. "I am now trying to move my
wife away from growing maize. We can sell some of the pigeon
peas and buy maize instead."
Crushed dry pigeon pea seeds are also fed to animals, while the
green leaves are quality fodder. The dry stems are used for
fuel.
Bonus crop
According to Jones of ICRISAT, the pigeon pea is a bonus crop,
which can be grown alongside early maturing cereals while acting
as a nitrogen fixer.
"I have not had to add manure or fertilizer like I would have
for maize," said Carol Maringa, a farmer in Gachoka, adding that
it was also not labour-intensive. She planned to increase her
pigeon pea production.
"Even when I combine the cost of ploughing, seeds, weeding and
spraying, I am still able to make a good profit," Samuel Mulinge
Kyalo, 45, a farmer from Riakanau said.
According to Fred Njeru, Gachoka Division crops officer, food
production in the division has fallen: "Now a big number of
people are getting famine relief food and this is not
sustainable."
The hardest-hit localities, he said, are selling their livestock
and burning charcoal to meet their food requirements.
"We are encouraging farmers to adopt drought-tolerant crops, but
this will take time," he said. "In the long term, farmers should
plant drought-tolerant crops to not only meet their food
requirements but also to get more income."
According to Jones of ICRISAT, there is a need to scale up
planting of drought-tolerant crops.
In Eastern Kenya, about 20 percent of the farmers have adopted
the new pigeon pea varieties, which have been developed using
conventional breeding.
Already, there has been about 80 percent uptake in the eastern
Makueni District. "Often, information does not move well," Jones
noted. "It is like lighting a fire, it burns, then it goes out;
you have to keep lighting many smaller fires."
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