The research indicated that application of oil-cake fermented could promote the growth of flue-cured tobacco plant, enhance leaf yield, improve leaf quality.
实验表明，施用发酵性饼肥，可促进烟株生长发育，提高烟叶产量，改善烟叶质量和增加上等烟比例。
Suitable concentration could improve seedling quality, root activity and leaf water content, but higher concentration treatments inhibited cucumber seedlings growth.
处理外，都抑制出苗，适宜浓度可以提高秧苗质量、根系活力和叶片含水量，浓度过大会抑制生长。
AIM: in order to improve the clarity and quality of Ginkgo leaf water-extraction solution, and optimize the production process.
目的：为了提高银杏叶水提液的澄清度和药品质量，优化生产工艺。
Experiments demonstrate that leaf spring crack results from rust spot as fatigue crack initiation, and in order to improve spring life it must be to improve coating quality.
通过试验证明了锈点是导致钢板弹簧断裂的新的疲劳源，为提高弹簧的使用寿命必须提高其涂层质量。
It has been a limiting factor to improve tobacco leaf quality because of high starch content.
淀粉含量高成为制约我国烤烟质量提高的一个限制因素。
Spraying water-soluble siliceous fertilizer on leaf surface helped to increase yield and output value, to improve appearance quality and intrinsic quality of cured tobacco.
叶面喷施水溶性硅肥可以提高产量、产值，改善原烟外观质量，提高烟叶内在质量；
Spraying water-soluble siliceous fertilizer on leaf surface helped to increase yield and output value, to improve appearance quality and intrinsic quality of cured tobacco.
叶面喷施水溶性硅肥可以提高产量、产值，改善原烟外观质量，提高烟叶内在质量；
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