1) application of rare earth in forestry
稀土林用
3) REEs use in agriculture
稀土农用
1.
On the basis of systematically collected data and previous researches, this paper attempts to analyze the progress and significance of studies on REEs use in agriculture at home and abroad, probing into the importance of REEs use research in agriculture in reference to the Laterite in Hainan.
在系统收集已有资料及课题研究的基础上,论述了国内外稀土农用的研究进展与意义,并对海南岛砖红壤中稀土农用研究的意义进行了探讨。
4) lanthanide mixtures
稀土农用材料
1.
The test of lanthanide mixtures effect the yield of the common alfalfa;
稀土农用材料对提高紫花苜蓿产草量的试验研究
5) REEs
农用稀土微肥
1.
Soil available N,NH + 4-N and NO - 3-N contents and soil urease activity were measured after application of rave earth elements(REEs).
通过温室土培试验 ,测定了施加不同剂量农用稀土微肥 (常乐 )后不同采样时间的土壤有效N、NH+4 N、NO-3 N含量和土壤脲酶活性 。
6) agricultural application of rare carth
稀土农业应用
补充资料：包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车问
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