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兰色地膜育水稻秧效果好宋治世，叶国超，刘代银（四川省农技推广总站成都６１００４１）目前我省大面积水稻采用白色膜育秧。随着塑料工业生产的发展，膜的色泽多种多样。为了认真摸索新型兰色地膜在我省水稻育秧上的实用价值，１９９２年，由省农技推广总站牵头，组织有...
Blue film mulching rice seedlings good Song SZ, Ye Guochao, Liu Dai silver (Sichuan Provincial Agricultural Technology Extension Station Chengdu 610041) At present, a large area of rice in our province with white film seedlings. With the development of plastic industry production, the color of the film varied. In order to seriously explore the new blue film in rice cultivation in our province on the practical value, in 1992, led by the Provincial Agricultural Technology Extension Station, the organization has ...