Developing pest-smart farmers in Cambodia

Picture 3 for blog Cambodia EE Farmers Demonstration
Farmers attending a demonstration on ecological engineering in Rohal Suong Climate-Smart Village. Photo: A. Costa (CABI) view original

In Rohal Suong Climate-Smart Village, adoption of ecological engineering practices has improved farmers’ ability to prevent pests and diseases outbreaks while reducing pesticides use.

Every year, a great portion of Cambodian farmers’ income is at risk because of possible pests and diseases (P&D) outbreak. Aside from the inadequate knowledge of farmers, climate change aggravates the problem on managing P&D.

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Working with women farmers to make Cambodian communities “Plantwise”

A plant assistant of Plant Clinic in Rohal Suong is recently recruited as an agricultural extension worker for her commune. Women can help reach more sectors in the communities. Photo: Dyna Eam (WorldFish)

Greater involvement of women in plant clinics has improved the climate resilience of the farmers in Rohal Suong village, Cambodia. Women farmers play a critical role in agricultural production and food security, as well as household welfare in most Southeast Asian countries. According to a Census of Agriculture in Cambodia in 2013, of the 82% of Cambodians engaged in the agriculture sector, at least half of them were women.

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Plant clinic established in Cambodia Climate-Smart Village to address crop pests

By Fiona Emdin. Reblogged from the CGIAR CCFAS blog.

A plant health advisor advises a farmer on how to treat pests affecting her crop at the plant clinic. Plant clinics will help promote integrated pest management practices in the village. Photo: F. Emdin (WorldFish)

Different doctors treat different types of diseases. When the villagers of Rohal Suong in Cambodia feel sick, they can consult a doctor. Now when their crops are sick, they can also go to another doctor, a plant health advisor, who can provide information on the best methods to treat crop pests and diseases.

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Plant doctors to the rescue in integrated pest management

By Dyna Eam. Reblogged from the CGIAR CCAFS blog.

Farmer representatives and project team members of Rohal Suong Climate-Smart Village in Cambodia learn about rice pest management in light of climate change.

Many people attribute floods, droughts and cyclones to climate change and these natural disasters impact greatly on agricultural productivity. But recent scientific evidences show that pests are getting a boost from climate change. The increasing temperature and erratic rainfall cause pests and diseases to thrive and infest crops in wider ranges of places globally.

Read the full article on the CGIAR CCAFS blog →

Rice pests are no longer winning: the Khmer Smile is back

Hy Broey, rice farmer in Cambodia
Hy Broey, rice farmer in Cambodia © CABI

Contributed by Heng Chunn Hy and Ho Chea, General Department of Agriculture, Phnom Penh, Cambodia

Hy Broey, a farmer from Choeung Tik Khor village in Prey Veng Province, Cambodia, came with her problem to the plant clinic. She had many problems in rice planting and production, especially during the tillering stage. By attending plant clinics in her village she has learned how to solve her agricultural problems.

Mr Tep Say, the plant doctor, had identified the problem and told her that it was caused by stem borer. He showed her the affected part: dead hearts or dead tillers that can be easily pulled from the base during the vegetative stages. Also, during the reproductive stage, the plants were showing whiteheads: emerging panicles were whitish and unfilled or empty. He showed her tiny holes on the stems and tillers. He told her that she should synchronize planting, and use a recommended resistant variety. During the harvesting she should cut rice near the stem base in order to remove and kill all larvae and pupae. She should also try to conserve predators and try to catch the adult stem borer moths. If she removes all the affected plants, and only if the insect still persists, she can spray a named insecticide in order to kill the insect.

Later the plant doctor also visited the farmer’s field and gave her IPM recommendations. He told her and her husband not only to rely on chemical control but also include cultural practice to improve crop yields, and to protect the environment, thus allowing the natural enemies like dragonflies to breed and help control the adult stem borer moth.

The plant doctor had a follow-up visit to the farmer to see the implementation of his advice. After attending the plant clinic, Hy Borey and her husband changed their habit of only relying on chemical sprays and practised with IPM technique as provided by the plant doctor. They got good results and harvested a good crop. At the harvesting time the farmer was very happy since she got a better yield. Before visiting the plant clinic she got only 2.5 ton/ha but this year after visiting the plant clinic the yield had increased to 3.7 ton/ha. Before visiting plant clinics, she sprayed pesticide 3 times per season for management of pests but after visiting the plant clinic she learnt to apply the IPM method to control insects and diseases, and no more spraying of chemicals was required in this season. She was very happy and thanked CABI’s Plantwise plant clinic program for the support to help farmers in Prey Veng, and other provinces as well.

Plantwise 2012 Highlights

Plantwise 2012 Logo

As we move into the New Year and all that 2013 has to offer it seems like a good time to review some of the achievements of 2012 . Here are a few of the Plantwise highlights of 2012!

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