防治根结线虫的水溶生物有机肥及其制备方法

摘要：

本发明涉及一种防治根结线虫的水溶生物有机肥及其制备方法，属于有机肥技术领域。防治根结线虫的水溶生物有机肥包括：15～18重量份的硝酸钾、16～20重量份生化黄腐酸水剂、2～5重量份蓖麻提取物、2～5重量份银杏提取物、2～5重量份苘麻提取物、2～5重量份的苦参碱、0.5重量份硼砂、0.1～0.4重量份乳化剂、35～41.1重量份水。本发明的通过对植物源农药资源的开发利用，得到的防治根结线虫的水溶生物有机肥富含多种水溶性有机物，有机肥中多种组份相互配合，达到触杀、胃毒、抑制卵的孵化等作用，清洁土壤多种抑菌成分，从而防病、除虫，减少土传病害发生。

摘要（英）：

The invention relates to a water-soluble bio-organic fertilizer preventing and treating root-knot nematode and a preparation method thereof, and belongs to the technical field of organic fertilizers.The water-soluble bio-organic fertilizer preventing and treating root-knot nematode is prepared from in parts by weight: 15-18 parts of potassium nitrate, 16-20 parts of biochemical fulvic acid water,2-5 parts of ricini extract, 2-5 parts of ginkgo extract, 2-5 parts of herba seu folium abutili extract, 2-5 parts of matrine, 0.5 part of borax, 0.1-0.4 part of emulgator and 35-41.1 parts of water.The obtained water-soluble bio-organic fertilizer preventing and treating root-knot nematode is rich in multiple water-soluble organics through research and development and utilization of plant-source pesticide resources, the multiple components in the organic fertilizer cooperate mutually to achieve the effects includingof tag out, stomach toxicity and inhibition of incubation of eggs, the soilis cleaned, and there arethe multiple anti-bacterial components in the soil are cleaned, and accordingly the bio-organic fertilizer realizes effects of disease prevention and pest prevention, and reduces occurrence of soil-borne disease.