breeding programme中文

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Large improvements in potential yields of maize have occurred through breeding programmes .
通過育種使玉米獲得了很大的增產潛力。
A breeding programme must provide for a continual infusion of new genetic material into the population to avoid in-breeding .
一項育種計劃，必須為把新的遺傳種質不斷地滲進育種種群提供條件，以避免近交。
Allied to the breeding programmes are investigations into other associated techniques such as time of planting and seeding rate
與育種項目密切聯系的是進行相關技術的調查，如播期和播種量。
Low prices remove any incentives to sort wool , and have tempted herders to switch away from fine wool in their breeding programmes
低價格使牧民失去了分揀羊毛的激勵，并使牧民在其育種計劃中放棄細毛。
Nowadays , however , the sport has united the world in the development of the dressage horse and influenced breeding programmes
如今，盡管如此，盛裝舞步這一運動在馬匹發展上將全世界聯合起來，并影響了馬匹繁育體系。