fertilization的例句（fertilization在句子中的用法）

• Benefit cost ratios under balanced fertilization regimes exceeded 2.5. 实行平衡施肥后产投比大于2.5.
• Annuals, as a general rule , are very responsive to phosphorus fertilization. 通常说来,对一年生植物施用磷肥是相当有效的.
• Gametophytic self - incompatibility ( GSI ) is a widespread mechanism in flowering plants , which prevents self - fertilization and promotes outcrossing. 自交不亲和是被子植物预防近亲繁殖和保持 遗传 变异的一种重要机制.
• Gametes may develop without fertilization, or meiosis may substantially precede gamete formation. 配子不经过受精也可能发育,若减数分裂先于配子形成,配子也可能发育.
• They damage female strobili during the interval between pollination and fertilization. 在传粉与受精的间隔期间,他们毁坏了雌球花.
• The sex of the embryo is predetermined at fertilization. 胚胎的性别早在受精时就决定了。
• the development of in vitro fertilization 体外受精的研究发展
• After Fe - Chelate fertilization rinse the leafs with water. 施完螯合铁肥后用清水漂洗叶子.
• Autogamy Self - fertilization in plants. 自花授粉:植物中的自体受精现象.
• Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos. 许多林木树种都有颈卵器, 受精以后便产生许多原胚.
• Allogamy Cross - fertilization in plants. 异花受精:植物中的异体受精.