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华双3号为甘蓝型、半冬性常规优质油菜新品种,试验667平方米产量170千克,为区试第一名。原种芥酸<1％,硫甙<30微摩尔/克,含油量40％以上,品质符合国家优质油菜标准。栽培要点:①适时早播促早发。长江中下游地区9月10日左右播种育苗。10月下旬移栽完毕。667平方米密度0.8万～1万株。直播,于9月下旬播种,做到大壮苗越冬。
Hua Shuang No. 3 is a new type of Brassica napus, semi-winter conventional high-quality rapeseed with a test yield of 667 square meters and a yield of 170 kg, ranking the first in the district test. The original species of erucic acid <1%, glucosinolate <30 micromol / g, oil content of more than 40%, quality in line with national standards of quality rapeseed. Cultivation points: ① timely early onset of early onset. The middle and lower reaches of the Yangtze River seeding seeding around September 10. Transplantation is completed in late October. 667 square meters density of 8,000 ~ 10,000. Live, seeding in late September, so big strong seedlings wintering.