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The Ministry of Agriculture is working to develop a procedural
framework for the trade and use of biological control agents (BCAs) in
agriculture in an effort to improve crop yields, protect consumer health
and ensure continued access to key export markets. Regulation could
also create opportunities for the import or local production of BCA
products a possibility that has piqued the interest of foreign firms.
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Speaking yesterday at a consultative meeting on regulations and
national registration of biological control agents, Sam Chhom Sangha,
deputy secretary-general of the Ministry of Agriculture, said the use of
BCAs could provide “holistic” support to Cambodia’s struggling
agriculture sector, which he claimed had been damaged by the overuse of
chemical agents.
“We need to find ways to boost agricultural productivity, encourage
crop resilience and diversification and improve commercialisation,” he
said.
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“Our fields are under-producing and this is because the soil has been damaged by years of reckless use of chemicals.”
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Biological control agents are an integral part of pest management
programs that use natural mechanisms such as bacteria, fungi, viruses,
algae or natural insect predators to protect crops from devastating
plant diseases and insect infestations. While already in limited use in
Cambodia, a regulatory framework on the trade and use of BCAs would
facilitate the import of these products and provide solid footing for
local production.
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“BCAs can improve our yields once we finalise and implement their
regulation, allowing our farmers to be less dependent on chemical
pesticides,” explained Sangha.The Ministry of Agriculture is working
with regional experts to draft a national regulatory framework on
biological control agents based on ASEAN guidelines.
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Sangha said the government must speed up its adoption of regulations
or risk challenges to its agricultural exports as countries tighten
restrictions on the import of contaminated products.
In one recent example, the European Commission has given Cambodian
producers of white rice until June and fragrant rice until December to
eliminate the use of the fungicide Tricyclazole. Failure to comply could
block rice export shipments to the European Union, the Kingdom’s
largest market for milled rice.
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Thomas Jaekel, a regional GIZ expert, said BCAs offers farmers an
“economically and environmentally viable” way to increase yields by
building crop resilience and improving soil quality. However, convincing
Cambodian farmers to cut back on their chemical fertilisers and
pesticides can be a challenge.
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“BCAs are used to complement, not eradicate, the use of chemicals,
but the problem is that Cambodian farmers and distributors of chemicals
are convinced that the more you spray your crops the better they will
be,” he said.
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Jaekel noted that when Indonesia adopted ASEAN regulations in 2014
and set up the procedures for properly registering products, there was a
massive uptake in applications for BCA products.
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“A week after the BCA regulation was approved in Indonesia, they had
already over 10 applications from foreign and local firms trying to
register their products,” he said.According to GIZ data, the Indonesian
government receives almost 200 applications annually.
Sarah Anderson, a Singapore-based research and development project
manager for German industrial giant BASF, said that despite BCAs having a
limited market in ASEAN, there was plenty of room to grow. She said
BASF, which has an entire arm dedicated to research and development of
BCA products, would consider exporting to Cambodia if clear regulations
were put in place.
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“The problem is that there is still a gap between government
intentions and those of the traditional chemical distributors,” she
said. “Easily 5 percent of the pesticide market in Cambodia could be
replaced by bio-pesticides.”
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However, she said the use of the products hinged on the government
cutting red tape. “If the regulations are too strict or large companies
see that costs are too high, they won’t enter the market,” she said.
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Ieng Sotheara, founder of Entree Baitang Co Ltd, said local demand
for BCAs was growing. His company has been distributing Trichoderma – a
naturally occurring fungicide that also protects plants against pests
and toxins for the last two harvest cycles.
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Last year, the company sold 100 tonnes of compost impregnated with Trichoderma. This year it has orders for 500 tonnes.
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Sotheara said he sells the locally-produced Trichoderma at $12 per kilo, or $400 per tonne when mixed with compost.
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“Some of the rice farmers say that it has increased their yields by 20 percent,” he said.
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Source - PhnomPenhPost
