The results showed that the biological yield of maize can be increased by 53.8% in water planting and 13.4% in pot planting.
试验显示，施用聚天冬氨酸可使玉米水培的生物学产量增加53.8%，玉米盆栽生物学产量增加13.4%。
The effects of water stress on growth and yield of rice in blooming stage were studied by pot planting and water controlling.
采用盆栽人工控制水分方法，研究了开花期水分胁迫对水稻生长发育及产量的影响。
Combining pot experimentation and chemical analysis, good ameliorative effects are gained by adding peat on appropriate proportion level and planting alfalfa and white clover.
结合盆栽试验和室内分析，矿土中添加合适比例的泥炭并种植紫花苜蓿、白三叶草后取得了较好的改良效果。
That the main tree within a group planting should never be placed in the centre of the pot?
是不是丛林式的主体树桩不能栽在用盆的中心位置？
Methods of soil auger and pot experiment were used to research vertical root distributions and drought resistance of main planting tree species in the Weibei loess plateau.
采用土钻法和盆栽试验研究了渭北地区主要造林树种的垂直根系分布特征及其抗旱性。
Culture pot experiment was used to study the effects of limestone on the content of soil available heavy meatal before planting vegetables in acid soil.
前言：采用盆栽的方式研究了蔬菜种植前施用石灰对南方强酸性土壤中有效态重金属含量的影响。
The seedling culture method is not only suitable for pot-typed rice seedlings, but also convenient for bottom ejection type seedling planting machine to carry out lower ram seedling planting.
本发明既能适于水稻钵形秧苗又便于下顶出式播秧机播秧的下顶播秧。
The seedling culture method is not only suitable for pot-typed rice seedlings, but also convenient for bottom ejection type seedling planting machine to carry out lower ram seedling planting.
本发明既能适于水稻钵形秧苗又便于下顶出式播秧机播秧的下顶播秧。
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