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油菜大田地膜覆盖移栽技术是近年来继棉花、玉米、瓜菜后的壮苗移栽与地膜覆盖相结合的一项新的增产技术。经大田对比试验证明,平均每667平方米可增产30～50千克,增幅达18.9%～32.0%,为丘陵、山区和新油菜田生产找到了一条稳产高产途径,也为平原湖区高产再高产创造了条件。其高
Rape field film mulching transplanting technology in recent years, following cotton, corn, melon vegetables after strong seedling transplanting and mulching a combination of a new stimulation technology. Field experiments showed that an average increase of 30 to 50 kg per 667 square meters, an increase of 18.9% to 32.0%, for the hills, mountains and new rapeseed production to find a stable yield and high yield, but also for the high yield of the plain lake and then create high yield Conditions. Its high