9787511655714 - 氮素利用效率(农场氮素利用效率测评指南) (1 risultati)
Lingua: Inglese
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 68,72
EUR 15,45 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. 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 pe…rsonnel 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.
