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介绍了超级杂交稻宜香优2115在四川省汉原县、郫县等地高产或超高产栽培中的表现,针对该品种的特征特性,提出了采取多样化栽植方式适应生产经营主体需要、精细播种培育适栽健康秧苗、适时早播早栽确保足穗高产、氮肥后移、钾肥中移、干湿交替有氧灌溉防衰抗倒提质、针对性防控螟虫、稻纹枯病等高产提质栽培技术。
This paper introduced the performance of super hybrid rice Yixiang You 2115 in high yielding or super high yielding cultivation in Hanyuan County and Juxian County in Sichuan Province. In view of the characteristic features of this variety, we proposed to adopt diversified planting methods to meet the needs of production and management entities, Sowing suitable for planting healthy seedlings, timely sowing early sowing to ensure high yield, nitrogen migration, potash shift, alternating wet and dry anti-aging anti-lodging, targeted prevention and control of stem borer, rice sheath blight and other high yield Quality cultivation techniques.