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- 植株含N率nitrogen content
- 不同水氮条件下水稻冠层反射光谱与植株含水率的定量关系RELATIONSHIP BETWEEN CANOPY REFLECTANCE AND PLANT WATER CONTENT IN RICE UNDER DIFFERENT SOIL WATER AND NITROGEN CONDITIONS
- 各生育期植株含氮率为:出苗至分蘖期5%左右,拔节期3%左右,孕穗期2.5%,灌浆期1.8%左右。ants for high grain yield was about 5%25 from emergence to tillering, 3%25 at jointing, 2.5 at booting, and 1.8%25 at filling.
- 2 molL-1 K2SO4对土壤硒的浸提量低,与植株含硒量间的相关性不显著,不适宜作水稻土有效硒的提取剂。The correlation didn't reach significant level. 0.2 molL-1 K2SO4 wasn't the suitable available Se extractant for paddy soil.
- 费率rate
- 不良率fraction defective
- 富含be rich in
- 容积率volume fraction
- 植株plant
- 倍率multiplying power
- 内含include
- 电导率electrical conductivity
- 固氮菌肥对油菜植株养分的影响较为明显,油菜植株含氮、含磷、含钾含量比对照区分别增加了16.8%、20.7%、8.5%.The content of Total N, Total P and Total K of Cole respectively increases 16.8%25, 20.7%25, 8.5%25 comparing with the area of reference.
- 市盈率p/e (price/earning) ratio
- 报废率scrappage
- 叶含N量nitrogen content
- 导率conductance
- 伸长率tensile stretch
- 比如，苗期植株含钾量通常低于3%，从植株移栽至最大分蘖期达到峰值（大于4%），这一阶段高含钾量有利于光合作用。For example, plant K content in seedling stage is usually less than 3%25, while during the period from plant transplanting to maximum tillering stage, plant K content reaches to a peak value (more than 4%25), high K content in this period is favorable for photosynthesis.
- 产率productive rate
