The effects of different nitrogen application on rice quality were that the brown rice ratio、milled rice ratio、head rice ratio and chalk ratio、chalkiness were all descended with the N-application rate increased, the rice quality was better at the treatment 6:4~5:5.
不同氮肥运筹下稻米品质表现为:出糙率、精米率、整精米率以及垩白率和垩白度随前期施氮比例的增加呈下降的趋势,在5:5~6:4施氮比例上各品质指标均较好。
参考来源 - 太湖地区水稻优化施氮模式及其环境效应的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The production, demonstrated that N-application on the leaf surface could relax the supplying-demanding relation in soybean flowering period.
生产验证叶面给氮可以缓解大豆花荚期氮素供需之间的矛盾。
It was showed that the mean concentration and accumulated amounts of runoff losses of nitrogen were highly correlated with N-application rates.
结果显示,随施氮量增加,农田径流液中氮素的平均浓度和氮素径流累积流失量提高,两者间呈显著正相关。
Gather your N-400 application, photos, and all copies of supporting documents.
搜集好你的N - 400申请表,照片以及其他辅助材料的复印件。
应用推荐