1) soil nutrient loss
土肥流失
2) water-soil-fertilization lose
水土肥流失
3) soil fertility
土肥力
1.
Based on measurement results of 20 paddy soil samples that were from 5 provinces, the main component analysis was employed to study paddy soil fertility.
根据对5 省20 个水稻土样的测定结果,运用主成分分析的方法,对影响水稻土肥力水平的主要指标进行了筛选,确定出有效铁、有效锰、物理性砂粒、粘粒、细粉粒、田间持水量、脲酶和过氧化氢酶8 项指标为影响水稻土肥力水平的主要指标。
4) rare earth fertilizer
稀土肥
1.
In order to improve the quality of Dongzao jujube,the trees were fertilized by amino acid fertilizer,mineral fertilizer and rare earth fertilizer during fruit development.
在冬枣生长期施用氨基酸肥、矿物质肥和稀土肥等3种肥料,研究了3种肥料对果实品质发育的影响。
5) Rare earth fertilizer
稀土肥料
1.
The rare earth fertilizers have the effect that the growth regulates,increasing production for the superior quality to the main performance of the contribution of the crops,fruit,vegetables.
稀土肥料具有生长调节剂的功效,对粮食作物、果实、蔬菜等的贡献主要表现为优质增产,为进一步认识稀土肥料,从三个方面对稀土肥料的研究进展进行了综述,第一部分为稀土肥料的最新研制成果;第二部分为稀土肥料的作用机理研究;第三部分为稀土肥料对环境的影响研究。
6) science of edaphic fertilizer
土肥料学
参考词条
补充资料:土肥
1.方言。犹土财主。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。