搜索结果: 1-3 共查到“农学 transplants”相关记录3条 . 查询时间(0.078 秒)
Establishing windbreaks: how rapidly do the smaller tree transplants reach the height of the larger ones?
landscape rehabilitation arable soil
2015/5/5
The aim of this study is to identify a period of time over which smaller, less costly tree transplants can
reach the height of larger tree transplants and thus offset their performance. The followin...
Chilling stress applied to broccoli transplants of different age affects yield of the plants cultivated in summer
Brassica oleracea var. botrytis dark-chilling transplant age cross-tolerance stress memory
2015/3/24
Broccoli is native to moderate climatic zone, and summer cultivation of this species in Central Europe conditions leads to a decrease of heads quality. The aim of present investigations was applicatio...
Assimilation apparatus variability of beech transplants grown in variable light conditions of blue spruce shelter
beech transplants light nutrient content of leaves fluorescence of chlorophyll leaf area
2015/3/12
The paper valuates the differences in the selected characteristics of the assimilation apparatus of beech transplants growing in various light conditions of blue spruce small pole stage in the Jizersk...