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增产菌是以蜡质芽孢秆菌为主的一种生物制剂。它具有增产抗病的明显效果。它是植物微生物生态工程的产物。增产菌自1978年开始研制,迄今已产出20多个菌株,在全国15省市,42种作物上进行了试验示范,累积面积达20万亩,增产一般在10％以上,高者达50％,对不少病害具有明显抗病作用。增产菌研制的理论基础现代农业增产措施主要侧重加强水肥管理、改良品种和施用农药治病虫杂草等。这些措施一方面在实施和发挥效能方面有具限度,同时将增加能源消耗和污染环境。例如墨西哥矮杆小麦是要求高水肥的耗能品种,即使不患叶枯病,也难更大规模推广。要想
Increased bacteria is a kind of biological preparation mainly of waxy spore bacillus. It has the obvious effect of increasing disease resistance. It is the product of plant microbial ecology engineering. The increase of bacteria since 1978 developed, so far has produced more than 20 strains in 15 provinces and cities nationwide, 42 kinds of crops were tested demonstration, the cumulative area of 200000 acres, the yield is generally above 10%, the highest of 50 %, For many diseases have a significant role in disease resistance. The theoretical basis for the development of increased bacteria modern agricultural production measures mainly focus on strengthening the management of water and fertilizer, improve varieties and pesticides to control pests and weeds. On the one hand, these measures have limitations in their implementation and performance and at the same time will increase energy consumption and pollute the environment. For example, short-barramundi wheat in Mexico is an energy-intensive variety that requires high water and fertilizer, even if it does not have leaf blight, it is difficult to promote it on a larger scale. Want to