growth vigour

relationship of drought resistance of sweet potato with its plant type, growth vigour and yield under water stress

甘薯植株形态、生长势和产量与品种抗旱性的关系

monitoring growth vigour of crop using hyperspectral remote sensing data

高光谱遥感在农作物长势监测中的应用

The influences of the transplanting date on the survival rate, the growth duration, the growth vigour and the yield of the mulched maize growing in nonirrigated farmland in Xining area have been studied.

以酒单2号品种为材料，研究了不同移栽时期对西宁地区旱地地膜玉米存活率、生育期、植株长势和产量的影响。

The significant yield increase of virus-free sweet potato mainly resulted from its strong growth vigour, early formation of its tuber, increase of big tuber in number and weight in harvest period.

生长势强、结薯较早、收获期大薯的数量和重量显著增加，是脱毒甘薯能显著增产的主要原因。