说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 低量施肥
1)  small application of fertiliser
低量施肥
2)  Low-input phosphorus
磷肥低量施用
3)  excessive applying fertilizer
过量施肥
1.
Harm of blind & excessive applying fertilizer and development of new type of fertilizer;
盲目过量施肥的危害及新型肥料的开发
4)  fertilizer amount
施肥量
1.
The effect of row width and fertilizer amount on "Lanyin 3" zoysiagrass (Zoysia japonica) seed yield was observed in Shenzhen during 1993~1994, and the observations on the yield of seeds and the number of seed heads were analysed by regression.
研究了不同行距及施肥量对兰引3号结缕草种子产量与种穗数量的影响,并对种穗数与其种子产量间的关系进行了回归和相关分析。
2.
Two factors random configuration design were used to study the densities and fertilizer amount in soybean variety Fudou 234.
采用2因素随机区组设计对福豆234不同密度和施肥量处理研究。
5)  variable rate fertilizing
变量施肥
1.
Intelligent spatial decision support system for variable rate fertilizing -using ArcView GIS on precision agriculture;
变量施肥智能空间决策支持系统VRF-ISDSS——地理信息系统Arc View GIS在精细农业中的应用
6)  variable rate fertilization
变量施肥
1.
Research and development of the proportionally-mixed variable rate fertilization system for cotton drip irrigation under mulch film;
棉花膜下滴灌比例混合变量施肥系统的研发
2.
Study on intelligent decision-making sustaining system of variable rate fertilization in precision agriculture;
精准农业变量施肥智能决策支持系统的研究
3.
Research on Variable Rate Fertilization Control System in Precision Agriculture;
精准农业田间变量施肥控制系统研究
补充资料:经济施肥量
分子式:
CAS号:

性质:确定施肥量是否合理是合理施肥中的一个核心问题。它不仅关系到作物能否增产,而且也与经济效益和环境保护密切有关。经济施肥量是种植者从施肥中获得预期最高经济效益,而且对环境无影响的合理施肥量。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条