【摘 要】
:
为了总结一九九○年北方杂交粳稻区试结果,评审1991年参试组合,于今年一月在西安召开了年终总结会,十三个省市的四十多名专家、学者参加了会议。会议就早、中、晚熟组的十五
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为了总结一九九○年北方杂交粳稻区试结果,评审1991年参试组合,于今年一月在西安召开了年终总结会,十三个省市的四十多名专家、学者参加了会议。会议就早、中、晚熟组的十五个组合进行了评审,其中三个组合通过区试,七个组合将继续参加复试,其余五个组合因
In order to summarize the test results of the 1991 hybrid japonica rice test in the north, the 1991 test combination was reviewed and the year-end review meeting was held in Xi’an in January this year. Over 40 experts and scholars from 13 provinces and municipalities participated in the conference. The meeting reviewed the 15 combinations of early, middle and late maturity groups. Among them, three of the combinations passed the regional examination, and the seven combinations will continue to participate in the retest. The other five combinations
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