ISBN: 9787511653246 - 典型草原天然牧草收获关键技术研究 (1 risultati)
Research on Key Techniques for Harvesting Natural Forage Grass in Typical Steppe(Chinese Edition)
WANG WEI . ZHOU TIAN RONG . WU REN QI QI GE . JIA YU SHAN . GE GEN TU DENG
Lingua: Cinese
Editore: China Agricultural Science and Technology Press, 2021
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 80,52
EUR 16,02 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2021-06-01 Pages: 158 Language: Chinese Publisher: China Agricultural Science and Technology Press. Natural grasslands are mainly distributed in arid and semi-arid areas with harsh climatic conditions and poor site conditions.?Due to the particularity of climatic conditions. natural grassland has less rainfall. with an average annual rainfall of less than 300mm. Due to the heterogeneity of time. space and inter-annual. natural grassland has the name of nine droughts in te.…
