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INHERITANCE OF DRY MATTER YIELD IN A HETEROZYGOUS POPULATION OF ALFALFA
Canadian Journal of Plant Science, 1981Additive and digenic variances for dry matter yield were estimated from a population of F1 lines of alfalfa (Medicago sativa L.). The F1 lines and their polycross (PX) progenies were both evaluated over three harvests in a simulated sward in a growth room.
STEVE R. BOWLEY, B. R. CHRISTIE
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Dry Matter Accumulation Predictors for Optimal Yield in Soybean
Crop Science, 2005Identification of predictors for soybean [Glycine max (L.) Merr.] optimal yield (4500 kg ha−1 for Louisiana growing conditions) would help farmers identify profitability and aid in determination of environmental factors limiting crop yield. Since environmental influences on yield act mainly through effects on total dry matter (TDM) accumulation during ...
James E. Board, Harikrishna Modali
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Effects of competition on yield and dry matter distribution in maize
Field Crops Research, 1978Abstract Timing and intensity of competition, as a function of plant density and other factors, significantly affect grain and total dry matter production in maize. Competition during different stages of growth affects dry weight distribution among different plant fractions.
C.A. Francis +3 more
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Seasonal dry matter yield in three forage species
Agro ProductividadObjective: To assess the seasonal dry matter yield of three forage species white clover (Trifolium repens L.), sheepgrass (Dactylis glomerata L.), and perennial ryegrass (Lolium perenne L.) under the specific edaphoclimatic conditions of southeastern Coahuila, Mexico.
A. Emmanuel Fuentes-Huerta +5 more
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Crop Science, 2008
Forage dry matter yield (DMY) is a high‐priority trait in breeding perennial ryegrass (Lolium perenne L.). However, determining dry matter concentration is highly labor intensive. For a similar level of resources, indirect selection based on fresh matter yield (FMY) would allow a greater number of replicates, genotypes, or both to be evaluated.
Patrick Conaghan +3 more
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Forage dry matter yield (DMY) is a high‐priority trait in breeding perennial ryegrass (Lolium perenne L.). However, determining dry matter concentration is highly labor intensive. For a similar level of resources, indirect selection based on fresh matter yield (FMY) would allow a greater number of replicates, genotypes, or both to be evaluated.
Patrick Conaghan +3 more
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The Effects of Ozone on the Growth, Yield, and Partitioning of Dry Matter in Cotton
Journal of Environmental Quality, 1979AbstractCotton (Gossypium hirsutum L.) Alcala SJ‐2 was grown in an activated carbon‐filtered greenhouse and exposed to biweekly 6‐hour ozone fumigations at a concentration of 490 µg m−3. Two ozone treatments were used, differing in age at initial exposure and total ozone dose.
R. J. Oshima +3 more
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A comparison of the dry matter yields of perennial legumes in the Dohne Sourveld
Journal of the Grassland Society of Southern Africa, 1988Fifteen perennial legumes were compared, under dryland conditions on two sites, in the Dohne Sourveld. These sites were Dohne, which has a mild, but dry winter and an average of 743 mm of rainfall per year, and Grasslands, which is a colder site with an average rainfall of 866 mm per year.
C.J.G. Le Roux, L.G. Howe, L.P. Dutoit
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Dry Matter Yield and Nutritional Characteristics of Elephant-Grass Genotypes
Journal of Experimental Agriculture International, 2019In the elephant-grass germplasm, there are genotypes that show a large genetic variability differentiated by morphological, reproductive, agronomic and biochemical characteristics. As such, there is a selection of new and more adapted elephant-grass genotypes, with greater productivity and nutritional quality, which can cause an increase in the forage ...
Romildo Domingos Gottardo +9 more
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UAV-based prediction of ryegrass dry matter yield
International Journal of Remote Sensing, 2022P. R. Shorten, M. R. Trolove
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