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当前位置: 首页 > 文章 > 不同滴灌频率对大田覆膜小西瓜生长特性及品质的影响 节水灌溉 2016 (4) 50-53+59
Position: Home > Articles > Influence of Different drip Irrigation Frequency on the Field and Growth Characteristics of Small Watermelon Water Saving Irrigation 2016 (4) 50-53+59

不同滴灌频率对大田覆膜小西瓜生长特性及品质的影响

作  者：
李波;黄修桥;徐建新;范永申;韩启彪;李文
单  位：
华北水利水电大学;中国农业科学院农田灌溉研究所/河南省节水农业重点实验室
关键词：
膜下滴灌;小西瓜;灌溉频率;生长状况
摘  要：
在灌溉定额一定的情况下,研究了不同滴灌频率对大田膜下小西瓜在果实膨大期以及成熟期内有关特性的影响,以期为豫北平原地区大田膜下滴灌小西瓜生长中后期阶段确定最佳的滴灌频率。结果表明:不同灌溉频率对小西瓜生长过程中根粗、茎粗和蔓长的影响不是特别明显。从试验数据来看,以果实膨大期中频(T3),果实成熟期低频(T5)处理效果较好。此灌溉频率组合下不仅小西瓜长势好,而且甜度较大,省工省时又节水。
译  名：
Influence of Different drip Irrigation Frequency on the Field and Growth Characteristics of Small Watermelon
作  者：
LI Bo;HUANG Xiu-qiao;XU Jian-xin;FAN Yong-shen;HAN Qi-biao;LI Wen;North China University of Water Resources Electric Power;Key Laboratory of Water-saving Agricultural of Henan Province,Farmland Irrigation Research Institute,Chinese Academy of Agricultural Science;Graduate School of Chinese Academy of Agricultural Sciences;
关键词：
drip irrigation;;watermelon;;irrigation frequency;;growth situation
摘  要：
Under the condition of constant irrigation quota,the influence of different drip irrigation frequency on relevant features of small watermelon under membrane in enlargement period and mature period is studied in order to determine the optimal irrigation frequency in enlargement period and mature period of small watermelon in north Henan plain area.The results show that the influence of different irrigation frequency on root thick,thick stems and tendril long is not particularly evident.According to the point of test data,the effects of the two treatments of intermediate frequency in enlargement period(T3)and low-frequency in maturation period(T5)are better.Under the irrigation frequency combination,not only the growth of small watermelon is better,but also the sweetness is better and work time and water can be saved.

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