论文部分内容阅读
焉耆垦区甜菜糖分下降原因及治理途径宋志超，邓军，王筠，彭显龙（新疆生产建设兵团农二师农科所）焉耆垦区地处新疆焉耆盆地，海拔１０４７．５～１０７９ｍ，年平均气温８．１～８．８℃，≥１０℃的活动积温３３９６～３７７３℃，无霜期１６０～１８０天，年均日照时...
Yansi reclamation area beet sugar declines reason and control approach Song Zhichao, Deng Jun, Wang Yun, Peng Xianlong (Xinjiang Production and Construction Corps Nong Er Shi Agricultural Science) Yanqi reclamation area is located in Xinjiang Yanqi Basin, elevation 1047.5 ~ 1079m, the annual average temperature of 8. 1 ~ 8.8 ℃, ≥ 10 ℃ active accumulated temperature 3396 ~ 3773 ℃, frost-free period 160 ~ 180 days, annual average sunshine time ...