棉花科学
棉花科學
면화과학
JIANGXI COTTONS
2014年
5期
39-42
,共4页
超高产棉田%产量形成%因素剖析
超高產棉田%產量形成%因素剖析
초고산면전%산량형성%인소부석
Super high-yielding cotton field%Yield formation%Analysis of factors
通过2011～2013年连续三年在江苏丰县棉花“万亩”高产创建区内进行了棉花高产和超高产栽培示范及产量形成因素的调查与分析，结果表明：形成超高产棉田的主要因素是光热资源丰富、株行距配置合理、品种的产量潜力大、肥水运筹与棉花生育协调性好；超高产棉田表现成铃多、成铃率高、成铃协调和棉株透光性好等特点。
通過2011～2013年連續三年在江囌豐縣棉花“萬畝”高產創建區內進行瞭棉花高產和超高產栽培示範及產量形成因素的調查與分析，結果錶明：形成超高產棉田的主要因素是光熱資源豐富、株行距配置閤理、品種的產量潛力大、肥水運籌與棉花生育協調性好；超高產棉田錶現成鈴多、成鈴率高、成鈴協調和棉株透光性好等特點。
통과2011～2013년련속삼년재강소봉현면화“만무”고산창건구내진행료면화고산화초고산재배시범급산량형성인소적조사여분석，결과표명：형성초고산면전적주요인소시광열자원봉부、주행거배치합리、품충적산량잠력대、비수운주여면화생육협조성호；초고산면전표현성령다、성령솔고、성령협조화면주투광성호등특점。
From 201 1 to 201 3,the author carried on the . high yield and super high-yielding cultivation demonstration,in-vestigated and analyzed of the factors of yield formation for three consecutive years in”ten thousand mu”high-yielding cre-ating area in Fengxian of Jiangsu province . Results showed that:the main factors in the formation of super high-yielding cot-ton field were these,abundant light and heat resources,spacing reasonable,potential high-yielding variety,application of fertilizer and water was good coordination of cotton growth;characteristics of super high-yielding cotton field were boll num-ber,high rate of boll-setting,coordination and good light transmittance and so on .
