2) N-Containing organic fertilizers
含氮有机肥料
1.
This paper discusses oxidative delignification of pine wood by hydrogen peroxide in agueous ammonia A new method for produeing pulp and N-Containing organic fertilizers was developed.
介绍了用过氧化物-氨溶液对松木进行氧化脱木素,研制出的一种新型生产纸浆和含氮有机肥料方法,用过氧化氢(H2O2)-氨(NH3)溶液对松木进行脱木素,3%~9%H2O2和10%NH3溶液蒸煮松木,结果纸浆得率54。
3) quantifying organic manure
有机肥定量
5) the quality of organic fertilizer
有机肥质量
6) organic content
有机质含量
1.
Laboratory study quantitatively on effect of organic content on strength of cement-mixed clays;
有机质含量对水泥土强度影响的室内定量研究
2.
The influence and anti-influence of organic content on cemented soils strength;
有机质含量对水泥土强度的影响及对策
3.
Analysis on microstructure of cement stabilized soil with different organic content
不同有机质含量水泥加固土微观结构分析
补充资料：粪尿肥(见有机肥料)
粪尿肥(见有机肥料)
粪尿肥见有机砚料.
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