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为提高北京地区秋大棚番茄产量,增加效益,找出一种设施蔬菜高效种植模式,本试验采用裂区试验设计,以产量为第1考核指标,研究了不同栽培密度与单株留果数对秋大棚番茄生长发育及产量的影响。结果表明,不同的栽培密度对番茄植株生长前期影响较小,对生长后期有显著影响。不同栽培密度与单株留果数对番茄产量和平均单果质量的影响均有显著差异,当栽培密度为3200株/667m2、留果数为14个/株时,产量最高,可达5375.2kg/667m2。
In order to increase the tomato yield and benefit in autumn greenhouse in Beijing and find out a high-efficient vegetable planting mode, the experimental design of fissure area was used in this experiment. The yield was the first assessment index. The effects of different planting density and the number of leaves per plant Effect of Autumn Tomato Plant Growth and Yield. The results showed that different planting density had little effect on the growth of tomato plants and had a significant effect on the growth of tomato plants. The effects of different planting densities and number of remaining fruits per plant on tomato yield and average fruit quality were significantly different. When the planting density was 3200 plants / 667m2 and the number of remaining fruits was 14 plants per plant, the yield was the highest, reaching 5375.2kg / 667m2.