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Y两优8188在洪江市高产攻关中表现茎秆粗壮、有效穗多、穗大粒多、结实率高,平均单产达13.5t/hm2。对其高产栽培技术进行了总结。
Y Liangyou 8188 in Hongjiang City, the performance of high yield stem stalks, effective spikes and more spike large grains, high seed setting rate, the average yield of 13.5t / hm2. The high-yielding cultivation techniques were summarized.