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湘杂油743是湖南农业大学油料作物研究所培育的“双低”杂交油菜新品种,在安义县种植,表现出生长茂盛、分枝低、角果长、千粒重高、丰产性好、抗逆性强、熟期早、适应性广等特点,本文对其在义安县种植表现及免耕直播栽培技术进行了总结。
Xiangzao You 743 is a “double low” hybrid rapeseed cultivar cultivated by Institute of Oil Crops, Hunan Agricultural University. It is planted in Anyi County, showing flourishing growth, low branching, long silique, high grain yield and high yield , Strong resistance, early maturity and wide adaptability. This paper summarizes the planting performance and no-tillage and direct seeding cultivation techniques in Yian County.