新疆博州机收滴灌甜菜使用光和生物降解膜与普通膜对比试验

Comparison Test between Photo- ＆ Bio- degradable Mulching Film and General Film of Sugar Beet Harvesting by Machine and Drip Irrigation in Bozhou Xinjiang

机收滴灌甜菜使用光和生物降解膜替代普通膜覆盖种植技术，可加速根系发育，促进甜菜营养、生殖生长，提高单产及含糖率，减少土壤污染、保护环境。

The cultivation techniques that photo - ＆ bio - degradable mulching film substituted the ordinary plas- tic film in sugar beet harvesting by machine and drip irrigation can accelerate root development, promote nutri- tion absorption of sugar beet, reproductive growth, improve yields and sugar content, reduce pollution, and pro- tect the environment.