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- Dormancy for hard seeds is caused by impermeability to water and gas and mechanical constraint of the seed coat. 硬实种子种皮透水透气性差和对胚生长的机械限制,引起种子休眠。
- Quantitative analysis of hydrolyzable tannins in the leaves and hard seed coats of Terminalia chebula was carried out by using RP-HPLC method. 用反相高效液相色谱(RP-HPLC)法对诃子叶、诃子硬种皮中的丹宁成分进行了分析。
- The seed coat is marked with a hilum or seed scar. 种皮上留有种脐或种痕。
- Higher level of seed coat fragments. 籽屑碎片太多。
- ) Sojak.( 2 ) The three of some important reasons that M. ruthenica forms hard seeds are the cuticle outside seed coat, palisade cells of seed coat and hila structure. (2)种皮外的角质层、种皮的栅状细胞和种脐的结构是造成扁蓿豆种子硬实的重要原因之一。
- I accidentally bit into the hard seed at the center of the peach. 我不小心咬到了这个桃子的核。
- Seed: The seed coat is alveolate on the outer surface,is hard and coupsed of two cells. 果心由维管束和薄壁细胞组成,维管束不发达。
- Mechanism of Melanin Synthesis in Seed Coat of Brassica napus L. 甘蓝型油菜种皮黑色素形成机理的研究。
- Fenugreek seed comprises seed coat,endosperm and embryo. 葫芦巴籽由种皮,胚乳和胚组成。
- Fenugreek seed comprises seed coat, endosperm and embryo. 葫芦巴籽由种皮、胚乳和胚组成。
- Capsules ellipsoid, 0.8-1.2 cm.Seeds subglobose;seed coat warty. 蒴果椭圆形,0.;8-1
- Balmy, berry is vermeil, seed coat has fiber qualitative fine fur. 芳香,浆果朱红色,种皮有纤维质细毛。
- Studies on higher vigour of hard seeds. 硬实种子高活力性状的研究。
- Seed coat micromorphology of some Asiatic Spermacoceae (Rubiaceae). 亚洲茜草科鸭舌癀舅族植树之种皮细微结构.
- Large-seeded varieties seem to be more susceptible to seed coat damage. 大粒品种似乎更容易使种皮遭受伤害。
- Severe beating at blow room which has caused seed coat fragmentation. 棉籽壳在滤尘室遭到剧烈的开松,以至破裂。
- Hard seeds are very common in many species of legumes. 硬实种子是豆科植物中普遍存在的现象。
- The sweet, edible, oblong or oval fruit of the date palm, containing a narrow, hard seed. 海枣甜的、可食用的长方形或椭圆形的海枣树的果实,含有狭长坚硬的籽
- A fleshy thickening of the seed coat which resembles a true fruit, as in Taxus. 种皮的肉质加厚,形似真正的果实,如红豆杉属植物。
- Fructification includes peel, seed coat, cotyledon and embryo 4 parts. 果实包括果皮.;种皮