... 氮矿化作用 nitrogen mineralization 氮磷肥料 nitrogen phosphorus fertilizers 氮磷钾肥料 npk fertilizers ...
基于8个网页-相关网页
低播量、宽行距、施适量的氮磷肥料、适时灌溉对红豆草种子生产亦有良好的效果。
The low rate of sowing, wide space between rows, proper amount of nitrogen and phosphorous and a timely irrigation also had good effect on seed production of sainfoin.
低播量、宽行距、施适量的氮磷肥料、适时灌溉对红豆草种子生产亦有良好的效果。
The low rate of sowing, wide space between rows, proper amount of nitrogen and phosphorous and a timely irrigation also had good effect on seed pr...
为探讨氮磷肥料对刺槐生长发育、蛋白质组分和过氧化物酶活性的影响，试验采用盆栽施肥方法，9个处理，2次重复，随机原理试验设计。
The effects of nitrogen and phosphorus on growth and protein component were studied with 9 treatments and 2 repeat in this paper.
应用推荐