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- And if it is, why isn't plant breeding of any sort unnatural? 如果是，為什么植物沒(méi)有繁衍出任何非自然的植物呢?
- Gaul H. Present aspect of induced mutation in plant breeding. 徐冠仁.;植物誘變育種學(xué)
- The practical value of apomixis in plant breeding is rem. 無(wú)融合生殖在育種工作中具有潛在的應用價(jià)值。
- Several plant breeding texts describe the classical methods in detail. 一些植物育種專(zhuān)著(zhù)詳細地論述了經(jīng)典的方法。
- This influence can have economic importance, as hemp and asparagus indicate in plant breeding. 這種影響或許在經(jīng)濟上有重要的意義，如在植物育種中大麻和石刁柏所證明的那樣。
- This is a plant bred by Brian Tarr. 這棵蘭為比瑞恩所蒔養。
- This is true for conventional plant breeding, which involves moving genes from one plan to another by pollination. 傳統的植物育種通過(guò)傳粉的方法把基因從一個(gè)植物轉移到另一個(gè)植物上而體現了這種愿望
- However, similar phenotypes can be obtained by both conventional and GM plant breeding. 可是，通過(guò)傳統育種和遺傳飾變植物育種兩種方法都可以得到相似的表型。
- The meassure of reducing phosphorus pollution was sum up withnutrition, plant breeding and treatment of poultry dung. 本文從營(yíng)養、作物育種及糞便處理三個(gè)方面綜述了降低禽類(lèi)糞便中磷含量的有效措施。
- MT is a genetic and plant breeding expert formerly at Kansas State but now at Perdu University in Indiana. 但是它供給許多草本家族的作物。獨腳金是開(kāi)花草本植物中少有的幾種寄生植物之一。
- Male sterility has been wildly applied for plant breeding, and there also are many male sterile types in fruit crops. 雄性不育已在植物育種上得到廣泛應用,在果樹(shù)上也有許多雄性不育類(lèi)型。
- The selection was one of the most important links in new varieties of plant breeding work. 摘要在作物新品種的選育工作中，選擇是其中最重要的環(huán)節之一。
- Traditional plant breeding involves crossing varieties of the same species in ways they could cross naturally. 傳統作物育種能自然地在同種物種間相互多樣性的雜交。
- Recombination of the numerous genes which determine crop yield and quality is usually the next phase of plant breeding. 決定作物產(chǎn)量和品質(zhì)的許多基因重組，通常是植物育種的下一個(gè)階段。
- Chemically speaking, polygenic control should make a greater range of both qualitative and quantitative molecular defenses available through plant breeding. 從化學(xué)角度來(lái)看，多基因控制似能為植物育種工作提供更多質(zhì)和量方面的分子防御。
- During the history of plant breeding there has been a desire to increase the choice of genes (the gene pool) available for crop improvement. 在植物育種的歷史中，人們一直希望增加對可用于植物改良的基因(基因庫)的選擇機會(huì )。
- For example, herbicide tolerance produced by GM is highly regulated, and herbicide tolerance from conventional plant breeding is not. 例如，通過(guò)遺傳飾變而產(chǎn)生的抗除草劑作物受到嚴格的管理，而通過(guò)傳統植物育種方法獲得的除草劑抗性則不受限制。
- Plant breeding has developed cultivars of certain crops like rice, sorghum, and corn that are also tolerant to high Al saturation. 通過(guò)作物育種已經(jīng)培育出水稻、高粱和玉米等一些作物的高度耐鋁品種。
- Therefore, it is a Herculean and long-term task for plant breeding workers to cultivate the germplasms of resistance to these factors. 因此，培育抗病、抗蟲(chóng)和抗逆的作物品種是育種工作者長(cháng)期而艱巨的任務(wù)。
- Heterotic groups and patterns among breeding materials provide fundamental information while utilizing heterosis in plant breeding. 雜種優(yōu)勢群和雜種優(yōu)勢利用模式可以為植物的雜種優(yōu)勢利用提供重要信息。
