1) release-controlled fertilizer
控释海水植物肥
1.
A method is established to determine nitrogen and phosphorus in a release-controlled fertilizer prepared by the authors.
用海水浸泡自制的控释海水植物肥样品(编号:MRF-0201,中速型),运用建立的氮、磷测定方法测定浸取液中的氮、磷含量,实验证明该方法可以用于研究控释海水植物肥在海水中的氮、磷的化学动力学行为。
2) Slow/controlled release water-storing fertilizers
保水缓/控释肥料
1.
In the article,a review was given on method and process of fertilizers combined with hydrogels,interaction of fertilizer nutrients with hydrogels and its research methods,and interactive effects of water and nutrients of hydrogels or slow/controlled release water-storing fertilizers(SRWAFs/CRWAFs) applied to soils,and existing pr.
该文主要对保水剂与化肥的复合方式与工艺,保水剂与肥料养分相互作用及其研究方法,以及保水及保水肥料应用的水肥效应方面的进展进行综述,并指出了保水缓/控释肥料研究存在的问题和今后努力的方向。
3) rice controlled release nitrogen fertilizer
水稻控释氮肥
1.
Results showed that NH 3 volatilization losses of urea and rice controlled release nitrogen fertilizer in 11 days of fertilizer application occurred 1.
结果表明 ,施肥后 11天内 ,水稻控释氮肥和尿素的NH3 挥发损失分别占施入氮量的 0 。
4) water and fertilizer effect
植物肥水效应
5) controlled release fertilizers
控释肥
1.
The effect of coated materials and its structure on the release properties of controlled release fertilizers;
膜材料及其构成对调节控释肥料养分释放特性的影响
6) controlled release fertilizer
控释肥
1.
Effects of controlled release fertilizer on rice yield and nitrogen use efficiency;
控释肥对水稻产量和氮肥利用效率的影响
2.
The kinetics and mechanism of nutrients releasing from controlled release fertilizer-Part 2. Effect of water vapor pressure on nutrients releasing from film-coated controlled release fertilizer;
控释肥料养分释放动力学及其机理研究 第2报 水蒸气压对包膜型控释肥料养分释放的影响
3.
Nutrient-releasing kinetics of controlled release fertilizer and its mechanism -Part 1. Effect of temperature on nutrients release of filmcoated controlled release fertilizer;
控释肥料养分释放动力学及其机理研究 第1报 温度对包膜型控释肥料养分释放的影响
补充资料：海水增养殖(见海水养殖、海水增殖)
海水增养殖(见海水养殖、海水增殖)
marine aquaculture
_一一’‘~’‘以，’日y以.1日乙川髦增养殖(~ne aquacultu祀’见海水养殖·海水
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