Forest Growth and Yield
Linking individual-tree and whole-stand models for forest growth and yield prediction
... Background: Different types of growth and yield models provide essential information for making informed decisions on how to manage forests. Whole-stand models often provide well-behaved outputs at the ...
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Willson
... individual-tree growth and yield model for coastal Douglas-fir (Pseudotsuga menziesii ...of forest growth and yield included all sources of errors and uncertainty ...Keywords: ...
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Forest yield index and its applicability to the assessment of future forest yields
... proposed forest yield index should serve as a simple indicator of relative forest yield, using acces- sible forest enumeration and forest valuation ...observed yield of ...
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Forestry under Climate Change Is Time a Tool for Sustainable Forest Management?
... of growth, and volume of wood in traditional forest planning and management is frequently based on yield tables or similar tools, age classes, site quality indices, and spatial distribution criteria, ...
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Unsuspected implications arising from assumptions in simulations: insights from recasting a forest growth model in system dynamics
... simulating growth and yield of tropical rainforest is widely cited and has pro- vided the inspiration for several other forest growth sim- ulators still in use today ...for forest ...
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Effect of pinching and foliar nutrition on growth and yield of Dhaincha (Sesbania rostrata Bremek & Oberm)
... higher yield reported by Sharma and Dey (1986) in green ...grain yield of groundnut. The causes for the increase in yield were the increased dry matter production and efficient assimilate ...
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Growth and yield of spinach (spinacia oleracea l ) under fluctuating levels of organic and inorganic fertilizers
... fresh yield plant -1 ...leaf yield) and per hectare (14237 kg at 1 st , 9296 kg at 2 nd ...crop yield substantially and soil fertility status also ...spinach growth and increased fresh weight ...
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Effect of various levels of nitrogen and phosphorus on plant growth and curd yield of cauliflower (brassica oleracea l )
... Jana and Mukhopadhyay (2001) concluded that successive increase in nitrogen levels up to 150 kg N ha -1 increased plant height, leaf length, leaf width, days to curd initiation, days to curd maturity, curd diameter, curd ...
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Effect of bulky and concentrated organic manures on the growth, yield, quality enhancement and soil properities of Tomato
... better yield of various field ...the yield (Hamouz et ...1993).The growth of tomato plants (Lycopersicum esculentum ...higher yield of tomato (Saidu et ...
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Effect of mycorrhiza fungi propagules and bokashi fertilizer combination to weed density, growth and yield of maize (zea mays l ) on marginal dry land in regency of Kendari, Indonesia
... Crop yield loss due to weeds is highly variable and difficult to estimate because its influence cannot be readily observed (Fadhly and Fahdiana, ...crop yield was determined by the critical period of plant ...
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Growth, Development and Yield in Pure and Mixed Forest Stands
... more growth to stem and branches, and have crowns with low leaf area density (Haggar and Ewel, 1995; Canham et ...the growth of another. The greatest use of facilitation in forest plantations has ...
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Growth and yield of sorghum under effect of some acacia species plantation
... Taking into consideration the importance of agricultural production sustainability with greater resource use efficiency in arid area, field study was conducted to investigate the effect of four, Acacia trees (Acacia ...
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Interaction of bacillus subtilis and trichoderma harzianum with mycorrhiza on growth and yield of cucumber (cucumis sativus l )
... increased growth and yeild of eggplant which grown under feild conditions ...some growth parameters for shoot and root part and increaseing some yield parameters in cucumber ...of growth and ...
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Effect of increased level of CO2 on growth and yield of wheat crop
... in growth and yield in wheat (Triticum aestivum) crop when grown under elevated ...economic yield of wheat per ...the growth, biomass and yield of wheat ...
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Influence of Growth Regulators on Shedding of Broad Bean, Growth, Yield and Seed Quality
... seed yield (g) /plant, 100-seed weight (g), seed yield (ton/ha) and protein ...seed yield (g) /plant, 100-seed weight (g), seed yield (ton/ha) and protein % in both ...seed yield/plant, ...
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Studies on the effect of high density planting and fertigation on vegetative growth, yield and quality of banana (Musa acuminata L ) cv Grand Naine of Main crop
... intercept the solar radiation effectively. An ideal density of plants is determined by complex interaction of factors like cultivars, soil fertility and management practices. HDP can significantly increase yield ...
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Influence of micronutrients application on growth and seed yield in tomato (Lycopersicon esculentum MILL )
... seed yield per plant and per hectare, respectively in Utkal Kumari while the values ranged from ...seed yield followed by boron treatment, in respect both the parameters, while the lowest yield was ...
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Effect of zinc on growth and yield of tomato (lycopersicon esculentum cv pusa ruby)
... tomato Growth and ...fruit yield (t/ha) were obtained in both the years by the application of Zinc 10 kg/ha and RDF with vermicompost were congenial for clay soil of ...
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Effect of split application of nitrogen on the growth and yield of bitter gourd (Momordica Charantia)
... different growth stages needs to be taken into consideration (Elfstrand and Lans, ...critical growth stage is not up to the ...plant growth is mainly stimulated by N availability in the ...early ...
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Age of Transplant and Row Spacing Effects on Growth, Yield and Yield Components of Chilli Pepper (Capsicum annuum L.)
... fruit yield during the 2013 cropping season although the older transplants had the highest fruit yield (Table ...fruit yield during the 2014 cropping season (Table ...plant growth due to high ...
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