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- Plant growth hormones such as GA_3 or GA_3 plus IAA promoted both the fertilized and the unfertilized ovules to produce fibers. 赤毒酸(GA_3)或GA_3加吲哚乙酸(IAA)能促进受精或未受精胚珠纤维的伸长。
- Plant growth hormones can be estimated by their effect in causing curvature of oat coleoptiles. 此外还可以用燕麦胚芽鞘的曲率来推算植物激素的含量。
- gibberellins(plant growth hormones) 赤霉素:植物生长激素
- Keywords Schiff base;Triazone;Plant growth hormones; 席夫碱;三氮唑;植物生长激素;
- They found that one of the genes produces an enzyme that speeds up production of a plant growth hormone called Auxin when the plant is shaded. 这些基因中的一种分泌出一种名叫茁长素的酶,它可以使植物在荫凉状态下荷尔蒙迅速增加。
- Researchers at Purdue University found that the mutation shuts down production of a sugary protein that controls the flow of auxin, a plant growth hormone. 美国普渡大学的研究人员发现,该项突变关闭了某个醣蛋白的制造,而该蛋白的作用是控制植物生长激素的传送。
- The preliminary tests showed that compound 5 has 85%efficiency for wheat rust disease,77%for rape sclerotium bacteria keratophyre,and impel cotyledon taking root of cucumber as plant growth hormone. 对新化合物的抗病毒、抗菌和植物激素活性的测试结果表明:除化合物5外,几个标题化合物的活性不理想,前者对小麦锈病有85%25的防效,对油菜菌核病有77%25的防效,作为植物激素还能促进黄瓜子叶生根。
- The preliminary tests showed that compound 5 has 85% efficiency for wheat rust disease,77% for rape sclerotium bacteria keratophyre,and impel cotyledon taking root of cucumber as plant growth hormone. 对新化合物的抗病毒、抗菌和植物激素活性的测试结果表明:除化合物5外,几个标题化合物的活性不理想,前者对小麦锈病有85%25的防效,对油菜菌核病有77%25的防效,作为植物激素还能促进黄瓜子叶生根。
- Lack of sun retards plant growth. 光照不足则植物生长缓慢。
- Effects of soaking seed with different chemicals and plant growth hormones on the germination of swiss chard seeds 不同化学药剂和植物激素浸种对叶甜菜种子发芽的影响
- INFLUENCE OF THREE PLANT GROWTH HORMONES ON THE GROWTH OF PHOTOSYNTHETIC BACTERIA 三种植物生长激素对光合细菌生长影响的研究
- The reason may involve growth hormones fed to cows. 原因可能与给奶牛用生长激素有关。
- Determination of plant growth hormones inearthworm casts by high performance liquid chromatography 高效液相色谱法测定蚓粪中的植物激素
- Influences of Plant Growth Hormones on the Growth and Purification Capacity of Nitrogen and Phosphorus of Marine Photosynthetic Bacteria 植物生长激素对海洋光合细菌生长及净化氮、磷能力影响的研究
- Separation and Determination of Plant Growth Hormones in Real Sample by Reversed Phase-High Performance Liquid Chromatography 萌发水稻中生长激素的反相高效液相色谱法分离测定
- Urine contains sex hormones, insulin and growth hormones as well. 尿还含有性激素,胰岛素和生长激素等。
- Phosphorus is essential to plant growth. 植物生长需要磷。
- Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。
- Burning the field to encourage new plant growth. 焚烧原野以促进新植物生长
- Lack of sun.retards plant growth. 阳光不足使植物生长缓慢。