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首页> 外文期刊>Agricultural mechanization in Asia, Africa and Latin America >Effect of Three Honeycomb Interplant Distances on Yield and it Components of Two Cultivars of Bean
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Effect of Three Honeycomb Interplant Distances on Yield and it Components of Two Cultivars of Bean

机译：三种蜂窝间距对两个品种大豆产量及其构成的影响

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摘要

A factorial experiment (2 × 3) in randomized complete block design (RCBD) with three replications was conducted to examine the effect of honeycomb selection method using three interplant distances on yield and its components of two cultivars of bean, Bronco and Strike. Interplant distances used were 75 × 65 cm, 90 × 78 cm, and 105 × 91 cm (row × plant) represent short (high plant density), intermediate (intermediate plant density), and wide (low plant density) distance, respectively. Parameters used for selection were number of days from planting to the initiation of first flower, number of nodes formed prior to first flower, and number of main branches. Results showed significant superiority of the Bronco cultivar represented in the number of pods per plant, number of seeds per pod, and the total length of pods which were 23.1 pods/plant, 5.71 seeds/pod, and 13.09 cm, respectively. Moreover, total carbohydrates %, fibers %, and total soluble solids % were significantly higher in the pods of Bronco cultivar compared to Strike. Low and intermediate plant density gave the highest yield per plant. However, the high plant density gave the high- est early and total yields which were 0.517 and 1.719 ton/ha, respectively.
机译：进行了三个重复的随机完整块设计（RCBD）的析因实验（2×3），以研究使用三个种间距离的蜂窝选择方法对两个品种Bronco和Strike大豆的产量及其组成的影响。种植间距离分别为75×65 cm，90×78 cm和105×91 cm（行×植物），分别代表短距离（高植物密度），中距离（中等植物密度）和宽距离（低植物密度）。用于选择的参数是从种植到第一朵花开始的天数，第一朵花之前形成的节数以及主要分支的数量。结果表明，在每种植物的豆荚数，每个豆荚的种子数和豆荚的总长分别为23.1豆荚/植物，5.71种子/豆荚和13.09厘米的代表下，野马品种具有明显的优势。此外，与Strike相比，Bronco品种豆荚中的总碳水化合物％，纤维％和总可溶性固形％明显更高。中低植物密度可使单株产量最高。但是，高的植物密度使最高的早期产量和总产量分别为0.517和1.719吨/公顷。

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