Sowing-date

基本解释

Effect of sowing date on seed production of Vicia Villosa Var.
播期对光叶紫花苕种子生产的影响。
The semi-winter wheat materials should be prior to semi-spring and spring materials in arranging sowing date.
在处理材料（组合）量大的情况下，应优先安排半冬性材料，其次为弱春、春性材料；
When sowing date was postponed, kenaf fiber yield and main agronomic character were declined.
从5月5日后，随着播期推迟，纤维产量和主要农艺性状逐渐降低。
The harvest results on 27 August show that the height, leaf area, and aboveground phytomass of the two cultivars decrease with delayed sowing date.
8月27日青贮收获结果显示：随播期推迟，青贮玉米株高、叶面积和地上生物量降低；
The different sowing date, planting density, vine training, and fruit setting node under greenhouse and plastic house were investigated.
为此，笔者在日光温室和塑料大棚中进行了不同播种期、不同栽植密度、不同整枝方式和不同留果节位的对比试验。