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1·The feasibility of using biogas slurry as animal feedstuff was evaluated.

评价了沼液用作饲料的安全性和可行性。

2·Biogas slurry soaking seed could control rice bakanae disease, improve its economical character and increase yield.

进行了沼液浸种在早稻生产中的应用试验。

3·Every treatment is fertilized in the equal nitrogen level, namely we fertilize base fertilizer and then fertilize biogas slurry many times.

各处理在等氮水平下施肥，采用对辣椒施基肥和多次追肥相结合的施肥方案。

4·Biogas slurry can prevent and cure plants diseases and insect pests, enhance the plant stress resistance and improve quality of agriculture products.

沼气发酵残留物应用于种植业，能防治作物病虫害、提高作物抗逆性、改善农产品品质。

5·The production project of biogas slurry pumping machine has gained the agricultural production license and certificate approved by Hubei Province Department of Agriculture.

沼液沼渣抽排机生产项目已取得湖北省农业厅农机生产许可证及推广证。

6·Besides, the method makes full use of biogas slurry, leads to the popularization of an excrement recycling treatment system, is environment-friendly and energy-saving, and reduces emission.

而且本发明可以充分利用沼液，促使粪便资源化处理系统的普及，环保、节能、减排。

7·The results were as follows: Biogas slurry treatments had no remarkable effect on the height and roots weight of Malabar spinach, but could obviously increase or abate the content of chlorophyll.

结果表明：沼液不同处理对木耳菜株高和根重的影响不大，但对叶绿素有明显提高或降低作用。

8·Biogas slurry and biogas residues are new type of green fertilizers with comprehensive nutrition and abundant organic matter, which can promote the growth and improve the yield and quality of crop.

沼液和沼渣是新型环保优质肥料，其中含有较全面的养分和丰富的有机质，可促进农作物生长和提高其产量与品质。

9·If you do biogas plant, it's not polluting. The outlet slurry from the biogas plant is free from bad smell.

如果建造沼气厂，就不会有污染，沼气厂的泥浆出水口一点味道也没有。