|
关注：1
2013-05-23 12:21
求翻译：无论在基肥时期还是在追肥时期，肥料施入后，田面水氮的浓度在施肥后的1、2天就达到峰值是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
无论在基肥时期还是在追肥时期，肥料施入后，田面水氮的浓度在施肥后的1、2天就达到峰值
问题补充： |
|
2013-05-23 12:21:38
Both in the basal period and in the top-dressing period, after the fertilizer was applied, the concentration of surface water nitrogen in 1,2 days after fertilization to reach peak
|
|
2013-05-23 12:23:18
Whether in fertiliser and manure in the recovery period after fertilizer application rates in the water, nitrogen fertilizer is the concentration in the 1, 2 days to reach peak
|
|
2013-05-23 12:24:58
Regardless of in the base fertilizer time in the topdressing time, fertilizer Shi Ruhou, the field surface water nitrogen density in applies fertilizer after 1, 2 days achieves the peak value
|
|
2013-05-23 12:26:38
Terms of manure during the period was in the dressing, after the fertilizer applied, nitrogen concentrations in surface water peak of 1 or 2 days after fertilization
|
|
2013-05-23 12:28:18
正在翻译，请等待...
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
