Cucumber Yield Response to Plant Density and Spatial Arrangement
Cucumber Yield Response to Plant Density and Spatial Arrangement
复制标题
黄瓜产量对植物密度和空间布局的响应
DOI：
10.2134/jpa1993.0253
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发表时间：
1993
期刊：
影响因子：
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通讯作者：
E. V. Wann
中科院分区：
文献类型：
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作者：
E. V. Wann
以全雌型黄瓜为试材，研究了不同密度和空间配置对黄瓜产量的影响。在美国中南部地区还没有明确的定义。本研究旨在探讨机械一次收获黄瓜的适应性品种、最适群体密度和植株空间布局。黄瓜栽培品种Calypso、Discover、Flurry、Lucky Strike、拿破仑、Peto Triplemech、Regal和Tamor以26 000至130 000株植物/英亩的PPD种植。Calypso和Discover的PSA为15 × 4英寸，22乘3英寸，和32英寸乘2英寸。在床上的行和植物间距76英寸。宽和恒定的人口密度约82 000植物/英亩[...]
The effects of plant population density and spatial arrangement of plants on yield of gynoecious pickling cucumber (Cucumis sativus L.) have not been clearly defined for the south central region of the USA. This research was conducted to identify adapted cultivars, the optimum plant population density (PPD), and plant spatial arrangement (PSA) of cucumber intended for once-over mechanical harvest. Cucumber cultivars Calypso, Discover, Flurry, Lucky Strike, Napoleon, Peto Triplemech, Regal, and Tamor were grown at PPDs ranging from 26 000 to 130 000 plants/acre. Calypso and Discover were grown with PSAs of 15 by 4-in., 22 by 3-in., and 32 by 2-in. row and plant spacings on beds 76 in. wide and a constant population density of approximately 82 000 plants/acre [...]