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Showing 1 to 8 of 8 for “"net assimilation rate"”.
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The effects of rhizosphere inundation on the growth and physiology of red maple (Acer rubrum L.) seedlings derived from wet and dry sites
… root to shoot ratio, mean relative growth rate, net assimilation rate, and mean leaf area ratio. Thirteen days of rhizosphere inundation as well as six days of recovery on seedling gas exchange determined that flooding significantly decreased photosynthetic rate and leaf conductance. A …
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Effects of Horticultural Oils on Photosynthesis, Fruit Maturity, and Yield of Wine Grapes
… emulsion were made to Chardonnay and Cabernet Sauvignon vine canopies at 6200 L/ha (Chardonnay) and 2440 L/ha (Cabernet Sauvignon). Net assimilation rate (NAR), soluble solids concentration (SSC), and berry size were reduced by oil treatments when compared to an untreated control. Also in …
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Effects of cultivar, leaf position, and stem tissue on growth of single-leaf cuttings of Ipomoea Batatas Lam
… experiments. The new shoots and storage root dry rates of ‘Centennial’ and ‘Jewel’ were 3 to 25 times greater at 79 days after planting (DAP) in the second experiment than at 70 DAp in the first experiment. The new shoot was the dominant sink in ‘Nemagold’ between 28 and 70 DAP in the first …
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MORPHO-PHYSIOLOGICAL FACTORS AFFECTING PLANT PRODUCTIVITY IN BUSH AND VINE FORMS OF WINTER SQUASH (CUCURBITA MAXIMA DUCH)
… leaf area ratio (LAR), and a higher cumulative net assimilation rate (NAR) than those of 'Blue Hubbard'.</p>
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Crescimento do porta enxerto 'Sunki tropical' (Citrus sunki hort. ex tan) em substratos orgânicos.
… was to evaluate the effect of three organic substrates on vegetative rootstock 'SxC Tropical' (Citrus sunki Hort. Former Tan.). The work was conducted in the greenhouse Lab Fruit of the Center for Agricultural Sciences (CCA) belonging è Federal University of Paraíba (UFPB). The rootstock used was …
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Analysis of the Effect of Two Tillage Systems on Soybean (Glycine Max (L.) Merrill) Growth
… was planted in May of each year at a rate of 33 seeds m$\sp{-1}$ on a Thorp/Cullo silt loam soil (fine-silt, mixed, mesic Argiaquic Argialbolls) with 2.4-3.1% organic matter and a pH of 6.7. Lasso (alachlor) and Sencor (metribuzin …
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Studies on the Nature of Triazine Resistance in Weeds
… conditions at 100, 40, and 10% light. Growth rate at 10% light did not differ between susceptible and resistant plants. At the two higher light intensities, dry matter accumulation 11 weeks after seeding was about 40% less in the resistant plants. Relative growth rate and net assimilation rate …
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Growth Analyses and Patterns of Cross-Resistance in Four Imidazolinone-Resistant Smooth Pigweed (Amaranthus hybridus) Populations
… planting (DAP) and displayed a faster initial rate of leaf area increase compared to all R populations. The net assimilation rate of S was significantly higher than R2 and R3 populations 24 DAP. R3 and R4 populations had significantly less chlorophyll per g of plant tissue compared to S; …