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LEGUME RESEARCH - AN INTERNATIONAL JOURNAL, 2019
Root system is an important plant organ affecting yield and the degree of influence of roots on yield in different spatial locations in the soil is different. The aim of this study was to research the spatial distribution characteristics of mung bean root and to analyze the correlation between spatial distribution of root and yield.
Hang Zhou +5 more
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Root system is an important plant organ affecting yield and the degree of influence of roots on yield in different spatial locations in the soil is different. The aim of this study was to research the spatial distribution characteristics of mung bean root and to analyze the correlation between spatial distribution of root and yield.
Hang Zhou +5 more
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Root-Shoot Dry Weights in Loblolly Pine
Botanical Gazette, 1966The dry weight of roots in loblolly pine may be accurately estimated from dry weights of stems, leaves, or shoots, and DBH. The weights of stems, leaves, and shoots are highly correlated with DBH. The root/shoot ratios varied inversely with the size of the tree. Greater variability was found in smaller individuals.
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Australian Journal of Agricultural Research, 1987
Subterranean clover was exposed to two levels of inoculum of millet seed colonized by Fusarium avenaceum, Fusarium oxysporum, Phoma medicaginis, Phytophthora clandestina, Pythium irregulare, or Rhizoctonia solani within pasteurized and unpasteurized field soil from sites with (root rot site) and without (virgin site) a history of subterranean clover ...
MJ Barbetti, K Sivasithamparam
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Subterranean clover was exposed to two levels of inoculum of millet seed colonized by Fusarium avenaceum, Fusarium oxysporum, Phoma medicaginis, Phytophthora clandestina, Pythium irregulare, or Rhizoctonia solani within pasteurized and unpasteurized field soil from sites with (root rot site) and without (virgin site) a history of subterranean clover ...
MJ Barbetti, K Sivasithamparam
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Journal of Plant Growth Regulation, 2020
The rising demand for agricultural commodities in developing countries has put increasing pressure on land resources for higher yields, with associated growth in the demand for phosphate fertilizers. However, there are a number of adverse environmental impacts associated with the use of inorganic P fertilizers that is pushing global fertilizer prices ...
Sylvia Morais de Sousa +8 more
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The rising demand for agricultural commodities in developing countries has put increasing pressure on land resources for higher yields, with associated growth in the demand for phosphate fertilizers. However, there are a number of adverse environmental impacts associated with the use of inorganic P fertilizers that is pushing global fertilizer prices ...
Sylvia Morais de Sousa +8 more
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Extraction of high-molecular-weight DNA from dry root tissue ofBerberis lycium suitable for RAPD
Plant Molecular Biology Reporter, 2003A simple protocol for DNA isolation from dry roots ofBerberis lycium is described. Four-year-old dry roots are used, and the isolated DNA is suitable for analysis by means of restriction enzyme digestion and random amplification of polymorphic DNA (RAPD).
Anil Kumar, P. Pushpangadan, S. Mehrotra
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Ozone fumigation decreased the root carbohydrate content and dry weight of green ash seedlings
Environmental Pollution Series A, Ecological and Biological, 1981Abstract Thirty one-year-old green ash seedlings were divided into two groups. The first served as the control whilst the second was fumigated with 0·5 ppm O3 for 8 h a day, 5 days a week. After 2, 4 and 6 weeks, five seedlings in each group were harvested to determine leaf and stem weight and the content of starch, reducing sugar and sucrose in the ...
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Forest Science, 1988
Abstract Loblolly pine (Pinus taeda L.) seedlings from a Virginia nursery were lifted once per month between October and February during the 1983 and 1984 lifting seasons and held in cold storage at 2°C for 3, 6, 9, and 12 weeks. Following cold storage, root growth potential (RGP) and root and shoot characteristics were compared to ...
Laura E. DeWald, Peter P. Feret
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Abstract Loblolly pine (Pinus taeda L.) seedlings from a Virginia nursery were lifted once per month between October and February during the 1983 and 1984 lifting seasons and held in cold storage at 2°C for 3, 6, 9, and 12 weeks. Following cold storage, root growth potential (RGP) and root and shoot characteristics were compared to ...
Laura E. DeWald, Peter P. Feret
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Biologia, 2006
Willows (e.g. Salix caprea L.) are deciduous and richly branched shrubs or small trees. Salix caprea shows a high adaptability to different habitat conditions. One way of evaluating this adaptability is to measure willow biomass and production. Young plants of S.
Jiří Dušek, Jan Květ
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Willows (e.g. Salix caprea L.) are deciduous and richly branched shrubs or small trees. Salix caprea shows a high adaptability to different habitat conditions. One way of evaluating this adaptability is to measure willow biomass and production. Young plants of S.
Jiří Dušek, Jan Květ
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Soil Biology and Biochemistry, 1989
Abstract Wheat and maize root materials showed differences in the magnitude of weight loss from bags with coarse (1 mm) or fine-mesh (3 μm pores) buried in soil. For maize, weight loss differed in these two types of bag at two soil depths (5 and 12.5 cm).
K.P. Singh, Chandra Shekhar
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Abstract Wheat and maize root materials showed differences in the magnitude of weight loss from bags with coarse (1 mm) or fine-mesh (3 μm pores) buried in soil. For maize, weight loss differed in these two types of bag at two soil depths (5 and 12.5 cm).
K.P. Singh, Chandra Shekhar
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Plant and Soil, 1981
Plants of white clover var. Blanca were grown singly in pots in controlled environments, or in small swards in a glasshouse, to determine how their distribution of dry weight between root and shoot was influenced when they were dependent on N2 fixation in their root nodules or when they lacked nodules but utilized an abundant supply of nitrate nitrogen.
G. J. A. Ryle +2 more
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Plants of white clover var. Blanca were grown singly in pots in controlled environments, or in small swards in a glasshouse, to determine how their distribution of dry weight between root and shoot was influenced when they were dependent on N2 fixation in their root nodules or when they lacked nodules but utilized an abundant supply of nitrate nitrogen.
G. J. A. Ryle +2 more
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