9787511659248 - 不同作物化肥减施增效技术应用经济效益评价 (1 risultati)
Lingua: Cinese
Editore: China Agricultural Science and Technology Press, 2022
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 109,33
EUR 15,57 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2022-10-01 Pages: 135 Language: Chinese Publisher: my country Agricultural Science and Technology Publishing House Serious quality and safety problems have become an important factor restricting the sustainable development of agriculture. In order to solve a series of ecological a…nd environmental problems caused by the excessive and unreasonable application of chemical fertilizers and pesticides. my country has obtained or is developing a number of new technologies aimed .
