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高淀粉玉米郑单18播期试验研究
引用本文:王成业,王友华,赵素琴,张海申,许 波.高淀粉玉米郑单18播期试验研究[J].中国农学通报,2004,20(6):150-150.
作者姓名:王成业  王友华  赵素琴  张海申  许 波
作者单位:1. 河南驻马店市农科所,驻马店,463000
2. 驻马店市驿城区蔬菜办
基金项目:国家农业科技成果转化基金项目(02EFN214100384).
摘    要:在河南驻马店市对高淀粉玉米品种郑单18分6个不同播期进行播种试验,通过对不同播期间的生育期、株高、干物质积累、主要经济性状、产量分析比较,初步得出该品种在豫南地区的适宜播期为5月26日~6月20日,为该品种在豫南的高产栽培及大面积推广应用提供了一些科学依据。

关 键 词:高淀粉玉米  适宜  播期

Study on Sowing time Experiment of High starch maize Zhengdan 18
Wang ChengYe,Wang YouHu,Zhao SuQin,Zhang Haishen,Xu Bo.Study on Sowing time Experiment of High starch maize Zhengdan 18[J].Chinese Agricultural Science Bulletin,2004,20(6):150-150.
Authors:Wang ChengYe  Wang YouHu  Zhao SuQin  Zhang Haishen  Xu Bo
Institution:1Institute of agricultural sciences of Zhumadian of Henan; 2The office vegetables Yicheng urban Zhumadian 463000
Abstract:The sowing experiments of high starch maize variety Zhengdan 18 were done in Zhumadian Henan. Through studying on different breeding time during sowing-time, plant height, material accumulation, main economic properties, output analysis comparation,we found that the preliminarily master sowing-time is May 26-June 20,which is suitable for the south area of Henan Province. The results gave some scientific basis for the fertile culture and popularizing of this variety in a larger scale in the south area of Henan Province.
Keywords:High starch maize  Suitable  Sowing time
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