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西农8号是西北农业大学西甜瓜研究室选育出来的杂交1代西瓜品种,它以高产、优质、抗病性强而颇受瓜农欢迎。合肥市种子公司自1992年起承担了制种技术工作,经过4年的田间试验和调查分析,现就提高制种产量的几个技术问题初报如下。1 亲本性状、播期对制种产量的影响
XIN Nong 8 is the first generation of hybridized watermelon varieties bred from the West Melon Laboratory of Northwest Agricultural University. It is welcomed by melon farmers with high yield, good quality and strong disease resistance. Hefei seed company has assumed the technical work of seed production since 1992. After four years of field experiment and investigation and analysis, several technical problems on raising seed production are as follows. 1 parental traits, sowing date on the impact of seed production