The ring frame and the screen can make the plant growing medium manually separated to be multi-layer with different height.
圈架和筛网可以将植物生长介质人为地分隔成高度不同的多个层次。
With ketchup, early maturity, 7-9 normal appeared in the leaf, plant height 80-90 centimeters, leaf of medium size, growing extremely strong, fruit after fast growth.
早熟、跟茄正常出现在7—9片叶，株高80—90厘米，叶片中等大小，长势极强，坐果后生长速度快。
The results show that:Success rate of virus-free seedling transplanted into Vermiculite was 98.33%, plant height, root number, root length of the plants in Vermiculite than those in the other medium.
结果表明：以全蛭石为移栽基质的脱毒试管苗成活率可达98．33％，植株生产状态最优，平均株高、发根数、根长几项指标均高于其它移栽基质。
The variations of grain filling period, 1000 kernel weight, plant height and ear height with latitude and altitude were studied using 6 medium maturing maize varieties grown in Southwest China.
对6个中熟玉米品种在我国西南地区不同纬度和海拔高度的灌浆期、千粒重、株高和穗位高的变异与纬度和海拔的关系进行了分析。
The variations of grain filling period, 1000 kernel weight, plant height and ear height with latitude and altitude were studied using 6 medium maturing maize varieties grown in Southwest China.
对6个中熟玉米品种在我国西南地区不同纬度和海拔高度的灌浆期、千粒重、株高和穗位高的变异与纬度和海拔的关系进行了分析。
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