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- nodule of white clover 白三叶草根瘤
- Sand culture experiment, electron microscopy technique were used to investigate the compound effects of nitrogen and zinc on nodule development and ultrastructure of white clover. 采用砂培试验和电子显微技术,研究了不同水平氮锌配施对白三叶草根瘤发育和超显微结构的影响。
- The rate of seed germination of white clover could be increased,and the growth of roots and shoots could be promoted by both IAA( 2 0 mg/ L) and NAA( 2 mg/ L) . 用吲哚乙酸、萘乙酸对白三叶种子进行了发芽试验。 结果表明,用20mg/L的吲哚乙酸和2mg/L的萘乙酸处理,不仅可提高白三叶种子的发芽率,而且可促进种子早期萌发及胚根胚芽生长,有利于在短时间内快速成坪。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- The effects of White clover (Trifolium repens),Perennial ryegrass (Lolium perenne) and Alfalfa (Medicago sativa) on vineyard Microclimate and wine quality in Cabernet Sauvignon vineyard were studied. 以酿酒葡萄赤霞珠(cabernetSauvignon)为材料,研究了行间生草覆盖对葡萄园微气候和葡萄酒品质的影响。
- On the condition of natural raining, the effects of White Clover(Trifolium), Perennial Ryegrass (Lolium perenne) and alfalfa (Medicago sativa) on soil water content in Cabernet Sauvignon vineyard were studied. 在生产园行间播种多年生黑麦草、紫花苜蓿、白三叶草,研究其对土壤理化性状和土壤含水量的影响。
- According to their physical and chemical properties,fly ash and lees are mixed into a substrate in certain proportion and used in the pot experiment of white clover(Trifolium repens). 利用粉煤灰和酒糟的理化特性,将二者按照一定比例配成混合基质,通过白花三叶草的盆栽试验,分析种植前后混合基质的理化特性及三叶草的生长情况,并检测基质和植株中的重金属含量。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- cercospora leaf spot of white clover 白三叶草斑点病
- The house was built of white brick. 那房子是用白砖盖的。
- Models for clonal growth of white clover population 白三叶无性系植物种群生长模型的研究
- The circus clowns dashed buckets of white wash over each other. 马戏团的小丑们相互将一桶桶白涂料倒向对方。
- I made this cake specially, with brown sugar instead of white. 我特别地以红糖代替白糖做了这个蛋糕。
- A pair of white shoes completed the striking ensemble. 一双白鞋配这套醒目的服装已完美无缺了。
- Effects of Water on Seed Yield and Yield Components of White Clover 水分对白三叶种子产量及产量构成要素的影响
- Effect of Water Supply on the Growth and Seed Yield of White Clover 水分对白三叶生长发育及种子产量的影响
- The horse has a splash of white on its forehead. 这匹马的前额上有一块白斑。
- A cold drink, often a mixture of white wine and juice. 一种冷饮品，常为白葡萄酒和果汁的混合物
- Usually occur in the root nodules of legumes. 通常长在豆类的根结节处。
- Conservation techniques of white clover lawn in coastal saline-alkali land 滨海盐碱地白三叶草坪养护管理技术
