1) Precision seeding of small sowing amount
小量播种
2) precision seedling
精播种量
3) Seeding rate
播种量
1.
Yield of aerobic rice at different seeding rates in North China;
华北地区播种量不同时旱稻产量的形成
2.
Effects of different seeding rate and application design on seedlings growth of Quercus acutissima;
麻栎不同播种量及施肥生理效应的研究
3.
A study of optimum seeding rate of Alfalfa(Medicago sativa) in Beijing;
北京地区紫花苜蓿最佳播种量试验
4) sowing rate
播种量
1.
Experiment on strong seedling culture of Artemisia annua L. with different sowing rates;
青蒿不同播种量培育壮苗试验
2.
Effect of sowing date and sowing rate on the growth and DM yield of two winter forages;
播种期和播种量对2种冬性牧草生产和干物质产量的影响
3.
The comparative study on applying the same sowing rate for fine turfgrass cultivars;
优良草坪草相同播种量的比较研究
5) sowing quality
播种质量
1.
Experiments of precision spade punch planter of maize under 3 sowing velocity with 3 kinds of maize seed were carried out in order to study influence of planter’s vibration on sowing quality.
为了研究铲式玉米精密播种机振动对播种质量的影响,在3种不同的播种速度下利用3种玉米种子进行了播种试验;分析了播种机工作过程中的振动特性,以自功率谱密度表明了播种机工作状态下不同频域的振动强度,结果表明,播种机工作时主要为低频振动,并且播种机的振动强度随着播种速度的增加而增强。
6) sowing quantity
播种量
1.
Study on the Broadcast Cultivation Technique in Rape Ⅲ.Effects of sowing quantity and sowing condition on rape yield under low N application level;
油菜撒播轻型栽培技术研究 Ⅲ.低肥水平下撒播油菜播种量与播种条件对产量的影响
2.
Seedling cultivation experiment on Slash pine(Pinus elliottii) with different sowing quantity resulted that the unit area output and quality was the best wiht 82-5kg/hm2 sowing(seedling: 1, 005 million/hm2, Class Ⅰ and Ⅱ: 630 thousand/hm2).
湿地松不同播种量育苗试验，结果以播种量825kg／hm2的单位面积产量和质量最佳，产苗量100。
补充资料：地理分期播种(见地理播种)
地理分期播种(见地理播种)
d 11bozhong粼龄燕羁见地理播种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条