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株两优224属两系杂交中熟早籼稻,在湖南湘乡地区表现出高产、穗大粒多、抗病能力强、适应性较广等特点。该组合丰产栽培技术要做到适时播种、合理密植、平衡施肥、病虫害综合防治和充分成熟后收割。
Zhuzhanggyou 224 belongs to two-line hybrid mid-ripe indica rice, which has the characteristics of high yield, large grain size, strong disease resistance and wide adaptability in Xiangxiang of Hunan Province. The combination of high yielding cultivation techniques should be timely sowing, reasonable close planting, balanced fertilization, pest and disease control and full maturity after harvesting.