新疆农业科学2012，Vol.49Issue(3)：448-453,6.DOI:10.6048/j.issn.1001-4330.2012.03.008
种植密度对籽瓜生长发育及产量的影响
Effect of Planting Density on the Growth, Yield of Seed - watermelon - SWBB - 01
摘要
Abstract
[Objective] In order to select the watermelon varieties SWBB -01 with full mechanical operation of matching the best density. (Method ] The test used one plant for one hole, single or double lines and the mean densities are respectively 2 778, 3 704, 5 556 plants/667 m2, repeated three times for three levels of cell density experiment. [ Result ] 42 days after emergence (flowering) foliage index reaches its maximum, in which high - density (5 556 plants/667 m2) of the leaf area index increased the highest speed. Dry matter accumulation in 3 704 plants/667 m2 processing can achieve maximum dry matter accumulation per unit area. Yield increased with increasing density, but density of more than 3 704 plants/667 m2 showed a decline in production. [ Conclusion ] The suitable planting density of SWBB -01 for mechanized planting watermelon in the Xinjiang region is 3 704 plants/667 m2. This density can help us to get a higher yield and quality.关键词
籽瓜/密度/生长发育/产量Key words
watermelon/ density/ growth and development/ yield分类
农业科技引用本文复制引用
林明,李承业,潘竟海,白晓山..种植密度对籽瓜生长发育及产量的影响[J].新疆农业科学,2012,49(3):448-453,6.基金项目
新疆维吾尔自治区科技兴农项目"打瓜优质高产防病关键技术集成与示范"(2009-2011) （2009-2011）
