Nitrogen Use Efficiency (Guidelines for the Evaluation of Farm Nitrogen Use Efficiency)(Chinese Edition). This item is unavailable.Nitrogen Use Efficiency (Guidelines for the Evaluation of Farm Nitrogen Use Efficiency)(Chinese Edition)

Paperback.Pub Date:2022-04-01 Pages:73 Language:Chinese Publisher:China Agricultural Science and Technology Press The purpose of this book is to estimate and evaluate the nitrogen use efficiency (NUE). nitrogen output and nitrogen surplus of farms. Describe the procedures and data that the relevant personnel will need to perform this work. In order to estimate nitrogen use efficiency (NUE) and evaluate its results. data and information are needed including: the total nitrogen input on the far.