摘要
农药虽然一度为作物的增产带来一定的好处,但长期使用必然导致环境污染和病虫害抗性问题。厌氧消化残留物是一种广谱性“生物农药”,目前的研究结果表明,它已经对23种病害和14种虫害具有良好的防治作用,其防治效果与许多现行使用的农药相当。长期使用厌氧消化残留物这种“农药”,不会对环境带来污染,也不会产生病虫害的抗性等问题。
Abstract Long applying of chemical pesticide is causing heavy environmental pollution and pesticide resistance of plants.The anaerobic fermentation residue is a kind of extensiviy effectious bio-pesticide.According to the experiments by many researchers.it showed a similar effect as chemical pesticide on prevention and control of 23 plant diseases and elimination of 14 pests without side effects to the environment and plants.
出处
《中国沼气》
北大核心
1996年第1期6-9,共4页
China Biogas