無雜種繁殖 的英文怎麼說
中文拼音 [wúzázhǒngfánzhí]
無雜種繁殖
英文
amixia- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 雜 : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
- 種 : 種名詞(姓氏) a surname
- 繁 : 繁名詞(姓氏) a surname
- 殖 : 殖Ⅰ動詞(生息; 孳生) breed; grow; multiply Ⅱ名詞(姓氏) a surname
- 雜種 : [生物學] hybrid; crossbreed; intercross; [遺傳學] random breed; [動物學] half bred; 雜種不育性 hy...
- 繁殖 : [生物學] breed; reproduce; propagate; multiply
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Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.
完全在同一種群內進行雜交的個體比以兩個方向進行雜交的個體繁殖後代要多,因此為了產生無生機的雜種,就要消耗掉一些配子。Created or discovered and developed, plant varieties of any botanical genus and species, including clone, line, hybrid, and rootstock, irrespective of the method artificial or natural of their production, hereinafter referred to as arieties. ? p
已被創造或發現及開發的任何植物屬別或種別,包括無性繁殖系clone品系line雜交種與根莖的植物品種,不論其生產方法天然或人工以下稱為植物品種。Good dams ? the gos is a milky breed and a good dam. in many cases, sows will continue breeding at a greater age than many breeds and hybrids
繁殖率高- - - - - - - - - -格洛斯特郡斑點豬的繁殖性能非常好。無論在什麼情況下,母豬比其它的品種和雜交豬種使用年限長。
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