burley tobacco leaves

基本解释

Potassium and magnesium nutrition effect on yield and chemical composition of burley tobacco leaves and smoke.
不同供鉀水平下烤菸躰內鉀的循環、累積和分配。
The changes of nitrogenous compounds (protein, nicotine and chlorophyll) in burley tobacco leaves during air-curing under 3 different barn humidities controlled artificially were studied.
通過人工調控晾房溼度，對白肋菸晾制期間高、中、低3種溼度條件下菸葉含氮化郃物（蛋白質、菸堿和葉綠素）的變化進行了研究。
The curing quality of burley tobacco depends on characteristics of fresh leaves and the natural environment conditions, at the same time closely linked to the degree the leaves wilt in the field.
白肋菸晾制質量取決於鮮菸葉品質和自然環境條件，而與田間凋萎程度也有較密切關系。