| 不同播种期、不同播种深度对豌豆性状和产量的影响 |
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| 引用本文： | 李满堂,孙俊.不同播种期、不同播种深度对豌豆性状和产量的影响[J].宁夏农林科技,2014(1):11-12. |
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| 作者姓名： | 李满堂 孙俊 |
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| 作者单位： | 宁夏固原市气象局,宁夏固原756000 |
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| 摘 要： | 于1990—1991年进行西吉县不同播种期、不同播种深度对豌豆产量性状的影响试验。结果表明,播种期对豌豆豆荚荚长影响最大,其次是结荚数、千粒重;白豌豆适宜在清明前后播种,绿豌豆常年易早播,遇干旱年可适当晚播;适宜播种深度在13 cm左右;豌豆出苗时要求土壤水分百分率12%。
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| 关 键 词： | 豌豆 播种期 播种深度 产量 性状 |
The Influence of Different Seeding Time,Seeding Depth on Pea Phenotypic Trait and Output |
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| Institution: | LI Man-tang et al. (Guyuan City Bureau of Meteorology, Guyuan, Ningxia 756000) |
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| Abstract: | The experiment of the influence of different seeding time, seeding depth on pea production was conducted in the 1990-1991. The results show that there has the greatest effect in the seedtime of pod length, followed by the number of podding, thousand kernel weight. White peas are suitable for sowing in before and after the tomb-sweeping day, green peas should be early sowing, it can be late sowing in drought years. The suitable sowing depth is 13 cm. Peas emergence requires soil moisture percentage is greater than 12%. |
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| Keywords: | Pea Seeding time Seeding depth Output Phenotypic trait |
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