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To estimate the effect of the foliage at different positions in the profiles of kale crops on the rate of photosynthesis below it, the leaf area index...Read more
cf. F.A. 27 No. 106.] The total evaporation from a plantation of Pinus sylvestris at Crowthorne, Berkshire, was estimated on 44 randomly chosen sample...Read more
The relative rate of increase of leaf area per plant was measured in Vicia faba from May to August. In the early stages of growth, until the leaf area...Read more
Rates of leaf growth and tiller production were compared in plants of tall fescue cv. S170 grown continuously at (a) alternating 20/10 deg C, (b) alte...Read more
The effects of 5 planting densities (p), viz. 10x20, 10 x 10, 10 x 7. 5, 10 x 5 and 5 x 7. 5 cm., on leaf growth and bulb yield were investigated for ...Read more
The varieties used were S170 and ecotype AH from 660 m alt. in Algeria. AH expanded more leaf area during winter than did S170, and had a higher leaf-...Read more
Theoretical analysis of a simple model, in which tree growth in even-aged stands is calculated as the product of unit leaf rate (E, increase in plant ...Read more
The recovery capacity and the successional pathways of tropical forests after anthropogenic disturbance vary considerably and may depend on prior land...Read more
Leaf development and stem growth of ash were studied during 1993, in an experimental area installed in a mixed natural broadleaved stand in the state ...Read more
Results are reported from a study of leaf area dynamics in 100 plots in stands of lodgepole pine (Pinus contorta var. latifolia, age range 67-134 yr) ...Read more