... 花期调整anthesis regulation 控制授粉controlled pollination 显性性状dominant character ...
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control pollination控制授粉 Based on the several decades work of Eucalyptus hybird breeding research and practice,the Eucalyptus pollen collection,s...
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The main results were as follows:There were significant variations of growth at young stage existed among different combinations,different sits,and among individuals within combination. . Compared with open-pollinated combinations,control pollination combinations showed great heterosis.
与自由授粉子代相比,控制授粉子代表现出较强的杂种优势。
参考来源 - 鹅掌楸不同交配组合子代幼龄期生长性状的遗传分析·2,447,543篇论文数据，部分数据来源于NoteExpress
说明嫁接后第3-4年，是种子园进入盛产的关键时期，也是实施人工控制授粉的有利时期。
These results showed that the period of 3rd-4th year after grafting is key since the orchard was entering the age of full production. It is also important for practice of control pollination.
养蜂人负责计划、组织、控制、协调和管理蜂房，来生产蜂蜜、蜂王花粉、蜂蜡和蜂王浆，培养蜂王和授粉农作物。
Plans, organises, controls, coordinates and operates apiaries to produce honey, queen bee pollen, beeswax and royal jelly, breed queen bees and pollinate crops.
基因改造作物是否会授粉给周遭的植物，使抗虫基因流入野地，创造出不受控制的超级野草？
Will GM crops pollinate nearby plants, casting their genes into the wild to create super weeds that grow unchecked?
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