THE EFFECT OF POLLINATION BAG TYPE ON SEED QUALITY AND SIZE IN HORDEUM INTERSPECIFIC AND INTRASPECIFIC HYBRIDIZATION
THE EFFECT OF POLLINATION BAG TYPE ON SEED QUALITY AND SIZE IN HORDEUM INTERSPECIFIC AND INTRASPECIFIC HYBRIDIZATION
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DOI：
10.1007/bf00021661
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发表时间：
1982-01-01
期刊：
影响因子：
1.9
通讯作者：
PICKERING, RA
中科院分区：
文献类型：
--
作者：
PICKERING, RA
研究了不同穗部覆盖材料对小麦穗部性状的影响。vulgare和H. bulbosum和自交H.粗俗。修剪外稃和内稃后，种子质量的改善（H。大众时报H. bulbosum）和体重（自交H. vulgare）与其他处理相比，通过用棕色小纸袋覆盖头部获得。这些影响的可能原因进行了讨论，但到目前为止的机制还没有澄清。光被认为是起主要作用的。
The effects of different spike covering materials were investigated in crosses between H. vulgare and H. bulbosum and in selfed H. vulgare. After lemmas and paleas were clipped, improvements in seed quality (H. vulgare .times. H. bulbosum) and weight (selfed H. vulgare) were obtained by covering heads with small brown paper bags compared with other treatments. Possible reasons for these effects are discussed but so far the mechanism was not clarified. Light is suggested as playing a major role.