论文部分内容阅读
研制了一种融微生物肥有机肥和无机肥于一体的新型复合肥料。测定结果，含微生物活菌总量为2．5亿个／g，其中固氮、解磷、解钾功能做生物活菌量达1．0亿个／g，有机干物质34．3－37．3％，含氮（N）7.8－8．9％，全磷（P2O5）5．2－5．5％，全钾（K2O）4．8—5．0％。毒性试验结果表明，该肥无毒无害，对环境不构成危害。生产过程中采取了有机物料发酵和功能微生物大量繁殖一次同步完成，添加除臭微生物、机械自动翻拌等工艺。田间试验表明，与等养分或等价格投入的化肥相比，增产9－18％，对多种经济作物品质有明显的改善作用，且有一定的改土培肥效应。
Developed a new bio-fertilizer fertilizer and inorganic fertilizer in one of the new compound fertilizer. The results showed that the total amount of viable microorganisms contained was 250 million / g, of which the amount of living viable bacteria reached 100 million / g and the organic dry matter was 34.3-37. 3%, 7.8-8.9% of nitrogen (N), 5.2-5.5% of total phosphorus (P2O5) and 4.8-5.0% of total potassium (K2O). Toxicity test results show that the fertilizer is non-toxic, harmless to the environment. In the process of production, organic material fermentation and functional microorganism multiplication are carried out once and simultaneously, deodorization microorganisms are added, mechanical automatic blending and other processes are added. Field experiments showed that the yield increase of 9-18% compared with that of equal fertilizers or other fertilizers at equivalent price could obviously improve the quality of many cash crops and had some effect of improving soil fertility.