1) long-term application
连年施用
1.
Effect of long-term application organic fertilizer on soil physiochemical properties;
连年施用有机肥对土壤理化性状的影响
2) continuous application
连续施用
1.
Effect of continuous application of chicken manure(CM) and pigeon manure(PM) for six crops on soil nutrients and heavy metals was investigated in a vegetable soil in Guangzhou,south China.
结果表明,连续施用3茬鸡粪和鸽粪后,土壤铵态氮、硝态氮、有效磷及速效钾含量均明显提高,4种养分累积量随鸡、鸽粪用量增加而提高。
2.
The results showed:(1) There is no infection to total mercury lead, cadmium in soil after continuous application of organic fertilizer, but some heavy metals transferred into plant as the growth of sorghum and winter wheat.
本研究以高粱、冬小麦为试验对象,采用盆栽方式,利用前人研究有机肥对土壤—高粱系统中重金属污染的环境效应试验(已完成重金属和第一次有机肥的施入)后的土壤,研究了不同外源汞、铅、镉水平下,连续施用有机肥对高粱和冬小麦土壤中汞、铅、镉的有效性、形态转化、迁移及植株吸收汞、铅、镉的影响。
4) facilities for the aged
老年设施
1.
In light of some new living examples of service facilities for the aged, this paper makes analysis around these principles.
服务于老年人的设施和服务模式正得到广泛的重视,为这些事业的业主群体阐明一些设计原则是重要和必要的;本文通过一些老年设施的新实例,对这些设计原则进行了分析。
5) whole year construction
全年施工
6) years of fertilization
施肥年限
补充资料：连年
接连许多年：～大丰收。
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