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猪鸡粪及农业废弃物,经厌氧发酵后的残留物不仅可用作肥料,而且可用来处理种子防御植物土传病。作者已成功地应用厌氧发酵残留物制成的AFP和AFS处理技术有效地控制了大麦黄花叶病,发病率下降70％,大麦产量上升20～50％。它的防御原理如下: 1.厌氧发酵产生的大量VB_(12),证明对抑病有关。2.残留物中再生形成的赤霉素和吲哚乙酸与抑病有关。3.用厌氧发酵物处理的种子会长时释放甲烷、乙烯等物质,证明有抑病效果。4.对处理的种子有一定营养效果。
Pig manure and agricultural waste, after anaerobic fermentation residue can not only be used as a fertilizer, but also can be used to deal with seed defense plant soil transmission disease. The authors have successfully applied the AFP and AFS treatments made of anaerobic fermentation residues to effectively control barley yellow leaf disease, with a 70% reduction in incidence and a 20-50% increase in barley production. Its defense principle is as follows: 1. Anaerobic fermentation produced a large number of VB_ (12), proved to be on the suppression of disease. 2. Residues formed by the regeneration of gibberellin and indole acetic acid and inhibition. 3. Anaerobic fermentation of seeds treated with long-term release of methane, ethylene and other substances, to prove that the effect of inhibiting disease. 4. Deal with the seeds have a nutritional effect.