1) anti-drought

抗旱播种
2) Drought-defying sowing

抗旱灌水播种
1.
Drought-defying sowing is a kind of effective form in which a kind of settlement spring drought seeds.
抗旱灌水播种是解决春旱播种的一种有效形式,把此方式下的土壤水分运动看成是沿种沟方向垂直剖面上的二维水分运动,根据不同的初边值条件建立了数学模型,用数值计算方法得出了种沟深度、灌水量、土壤初始含水率等技术参数的取值范围。
3) precise drought-resistant maize seeder

玉米精密抗旱播种机
1.
A machine was used to keep humidity in the soil by putting out stubble,loosening deeply,fertilizing,getting up ridge and rolling in autumn; a precise drought-resistant maize seeder rolling on the ridge was used to seed in springtime.
秋季采用灭茬、深松、培肥、起垄、镇压、同机联作等耕作方式,使土壤蓄水保墒,春季采用垄上镇压玉米精密抗旱播种机播种。
4) Early sowing for drought resistance

抗旱早播
5) drought-resistant breeding

抗旱育种
1.
Selecting targets and markers in drought-resistant breeding of soybean;

大豆抗旱育种中选择指标和标记的研究现状
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