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Position: Home > Articles > Effects of Different Water Consumption by Drought-combating Sowing on Yield and Its Components of Potato Acta Agriculturae Jiangxi 2012,24 (7) 37-38

抗旱播种时不同用水量对马铃薯产量及其构成因素的影响

作  者:
王朝海;陈春艳;顾尚敬;白永生;王朝贵;周平;张素杰;杨胜先
单  位:
贵州省毕节市农业科学研究所
关键词:
马铃薯;抗旱播种;用水量;产量;影响
摘  要:
为探讨马铃薯抗旱播种时最佳用水量,本试验以马铃薯品种会-2为材料,研究了不同的浇水量对马铃薯产量及其构成因素的影响。结果表明,不同浇水量对马铃薯生育期、株高、大中薯粒数及产量等均有不同程度的影响,且播种时浇水能极显著提高马铃薯产量,以处理5(每窝用水量2.0 kg)最佳。
译  名:
Effects of Different Water Consumption by Drought-combating Sowing on Yield and Its Components of Potato
作  者:
WANG Chao-hai,CHEN Chun-yan,GU Shang-jing,BAI Yong-sheng, WANG Chao-gui,ZHOU Ping,ZHANG Su-jie,YANG Sheng-xian(Bijie Institute of Agricultural Sciences in Guizhou Province,Bijie 551700,China)
关键词:
Potato;Drought-combating sowing;Water consumption;Yield;Effect
摘  要:
In order to explore the optimal water amount used in the drought-combating sowing of potato,the effects of different water consumption by drought-combating sowing on the yield and yield components of potato variety Hui-2 were studied in this experiment.The results showed that water consumption had different effects on the growth period,plant height,number of large and medium tuber and yield of potato,and the immediate watering after sowing could extremely significantly increase the yield of potato.Among different treatments,treatment 5(2.0 kg water consumption per socket) obtained the highest yield.

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