The plants developed a strong root system and active photosynthetic areas in vegetative growth stage, which is very important basis for yield formation of cucumber in fruiting stage.
在营养生长期建成强大的根系与有效的光合面积是结果期产量形成的重要生理基础。
There was high ability to uptake phosphorus and tolerance phosphorus stress in the varieties with strong root system.
具有发达根系的品种吸磷能力强、耐缺磷程度高。
The rice varieties with strong root system, large active absorption root surface and total root surface area had strong tolerance to copper poison.
根系发达、根系活跃吸收表面积及总吸收表面积大的品种，有较强的耐铜毒性。
Experimental results also indicated that upland rice, with strong root system and high water uptake ability, is rather suitable to the hilly red earth area.
旱稻根系发达，吸水吸肥和抗旱能力强，特别适宜丘陵地区种植。
The results showed: (1) SAB 3 had the characters of strong root system, dark green leaves, high yield potential, good resistance and longer stage of vegetative growth.
结果表明：（1）SAB-3根系发达，叶色深绿，丰产性好，抗性强，营养生长期较长；
The results showed: (1) SAB 3 had the characters of strong root system, dark green leaves, high yield potential, good resistance and longer stage of vegetative growth.
结果表明：（1）SAB-3根系发达，叶色深绿，丰产性好，抗性强，营养生长期较长；
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