亚洲成在人线在线播放无码,久久久精品免费,国产精品久久久久久久久上海公司,国产丰满麻豆videossexhd,亚洲精品在看在线观看


Four Measures to Boost Fertilizer Efficiency by MOA

 DateTime:2013-10-14


On Oct. 10, Ministry of Agriculture issued “Study report on fertilizer efficiency on 3 major crops in China”. It is shown in the report that the average fertilizer efficiencies of nitrogen, phosphate and potash in the3 major crops in the season were 33%, 24% and 42%, entering into an internationally accepted level of being appropriate with tremendous room to improve. Officials with MOA indicated that various levels of agriculture related agencies would further push forward the work of scientific application of fertilizer, reducing improper fertilizer investment and increasing fertilizer efficiency from 4 aspects: promoting formula fertilizer to the farmland, enhancing application method transformation, strengthening technological integration and promotion and boosting promotion and training.

相關新聞:
上一條
下一條