...文章详细信息 关键词: 营养液;;黄瓜;;负水头控水;;电导率;;矿质离子质量浓度 [gap=1772]Keywords: nutrient solution;cucumber;negative pressure water control;EC;concentration of mineral ions ...
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... culture medium 培养基 culture solution 营养液 culture vessel 培养皿 ...
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total parenteral nutrition
...质在全肠外营养液中的稳定性的相关文章 [1] 浅谈全静脉营养液稳定性的影响因素与对策 全静脉营养液(total parenteral nutrition,TPN)是将人体需要的糖、脂肪、氨基酸、电解质、维生素、微量元素等营养物质,用各种注射剂按一…
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每4 天浇灌一次霍格兰营养液(Hoagland),每次 140ml。母液用去离子水配制,营养液配方详见表1。
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营养液 nutrient solution
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solution
- 引用次数:197
Solution culture was conducted to investigate the effect of P on Cd uptake by riceplant.
采用人工控制光温条件的营养液培养方法,研究了营养液中磷营养对苗期水稻吸收不同浓度镉的影响。
参考来源 - 磷营养对苗期水稻地上部累积镉的影响
nutrient liquid
- 引用次数:14
It achieves the automation adjustment of nutrient liquid and irrigation by modular design method.
在设计过程中,根据系统的功能要求,采用模块化的软硬件设计方法,实现了营养液的自动配比和自动供液等功能。
参考来源 - 无土栽培营养液调配及灌溉控制系统开发
nutrition liquid
- 引用次数:9
By testing the contents of several key enzyme under different nitrogen concentration , forms and proportion, we concluded that the higher NH4+ concentration in the nutrition liquid can enhance the activity of GS, promoting the nitrogen metabolism.
通过对不同形态氮素及配比条件下韭菜体内氮代谢关键酶的测定结果表明,适当增加营养液.中钱态氮的浓度可提高韭菜体内GS活性,从而促进了韭菜体内的氮代谢,是韭菜体内硝酸盐含量降低的原因之一。
参考来源 - 氮素对韭菜生长、品质及氮代谢关键酶的影响
nutriculture
- 引用次数:4
On the condition of different nutriculture concentration and according to the agronomic character and physiological index, when the nutriculture concentration was 150ppm, the growth of all the treated tobacco seedling bloom, and had strong resistance and resist-caducity.
在不同营养液浓度条件下,从农艺性状和各项生理指标来看,当营养液浓度为150ppm时,各处理烟苗植株生长代谢旺盛,抗性强,抗衰老能力强。
参考来源 - 播期和营养液浓度对烟苗农艺性状与生理指标的影响
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alimentation liquid
- 引用次数:3
With 20-day-long alimentation liquid and 51 day-long wastewater domestication, the bio-film both in hydrolytic acidification column and two biological contact oxidation columns grow well, the biofacies microscopic exam is normal and the removing rate of COD is nearly 90%.
挂膜启动采用接种法,经过20天的营养液培养以及51天的废水运行,水解酸化柱以及两级生物接触氧化柱内生物膜生长较好,生物相的镜检比较正常,COD去除率接近90%,处理效果稳定。
参考来源 - 水解酸化—生物接触氧化法处理水溶性染料废水的试验研究
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nutrient liquid
- 引用次数:9
参考来源 - 无土栽培营养液配液供液控制系统的研究与开发
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nutrient medium
- 引用次数:3
The formulation of nutrient medium of klinitamin was as follows:β-cyclodextrine quantity 2.5percent,crystal sugar quantity 4 percent, Honey quantity 6 percent.
7、复合氨基酸营养液配方为:β-环状糊精添加量2.5%,冰糖添加量4%,蜂蜜添加量6%。
参考来源 - 林蛙油酶解条件的优化及其蛋白水解营养液的研制
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nutrient solution
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