manurial

释义

肥效；

"MANURIAL."
Losses of manurial nitrogen in free-stall barns
Influence of three manurial sources and levels on N2 fixation in Vigna unguiculata cv. Ife Brown
Studies in crop variation. II. The manurial response of different potato varieties
The end of the first cocoa shade and manurial experiment at the Cocoa Research Institute of Ghana
The evaporation of water from soil. II.: Influence of soil type and manurial treatment
Functional analysis of soil organic matter as affected by long‐term manurial treatment
Evaluation of naturally decomposed solid waste from municipal dump sites for their manurial value in southwest Nigeria.
Microbial properties of soils as affected by cropping and nutrient management practices in several long-term manurial experiments in...
Microbial properties of soil as affected by cropping and nutrient management practices in several long term manurial experiments in ...