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1989年6月,临汾地区平川地带一部分正值收获的小麦,因连降大雨造成田间穗部发芽。我们对此进行了调查研究。结果表明,影响小麦穗部发芽的因素主要有以下几种。 1.品种在临汾市小麦原种场调查,在同等条件的田间,晋麦26号与临汾50744两个品种,100％的穗子出现发芽,但每穗发芽粒数的百分比不同,晋麦26号为85％;而临汾50744为56％。据观察,临汾50744的小穗颖壳上有绒毛,并且外颖包内颖比较紧
In June 1989, a part of the flat-harvested wheat in the Hirakawa area of Linfen area sprouted in the field due to heavy rains. We conducted a research study. The results showed that the main factors affecting the sprouting of wheat spikes are the following. 1. Varieties in Linfen City, the original wheat field survey, in the same conditions in the field, Jinmai 26 and Linfen 50744 two varieties, 100% of the spikes appear germinated, but the percentage of spikelets per spike different, Jinmai 26 85%; Linfen 50744 is 56%. It is observed that Linfen 50744 spikelets on the shell of the villi, and foreign Ying Bao relatively tight package