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- external seed coat of Ginkgo biloba L 银杏外种皮
- Keywords external seed coat of Ginkgo biloba L;Soxhlet extraction;chromatography;molecular sieve;HPLC;Panonychus citri（Mcg）.; 银杏外种皮;索氏提取;层析;分子筛;HPLC;柑桔全爪螨;
- , external, middle, and inner seed coat.The epidermis of external seed coat is cutinized, and the middle seed coat is phellem, and the inner seed coat is lignified and hard. 结果表明，青钱柳种子种皮有3层，外种皮表面角质化，中种皮木栓质，内种皮木质而坚硬，这在一定程度上阻碍了胚与外界的水汽交换，影响种子的吸胀和萌发。
- external seed coat 外种皮
- 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。
- 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。
- 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。
- 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
- Investigated was the hydrolysis process of titanyl sulfate without adding external seed in ultrasonic wave field.The product of hydrolysis was characterized by XRD , SEM, TEM and EDS. 研究了硫酸氧钛溶液在超声波场中自生晶种的水解过程,并结合XRD,SEM,EDS和TEM等现代测试技术对水解产物进行了表征。
- Seeds numerous;seed coat loose, spirally striate or reticulate. 种子多数种皮松散，螺旋具条纹的或网状。
- Seeds numerous;seed coat rugose and scrobiculate-reticulate. 种子多数种皮具皱纹和具小网眼网状。
- The portion of the funiculus that is united to the ovule wall, commonly visible as a line or ridge on the seed coat. 脊，种脊植物珠柄与胚珠壁连接的部分，通常表现为果实外壳上的一道条纹或突起
