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The Effects of Nutrient Deficiency and Rust Infection on the Relationship Between Root Dry Weight and Length in Groundsel (Senecio vulgaris L.)

open access: yesAnnals of Botany, 1986
Groundsel (Senecio vulgaris L.) was grown in sand culture at a range of nutrient concentrations. Except when nutrient deficiency was severe, infection by the rust fungus Puccinia lagenophorae Cooke substantially reduced root dry weight but had little ...
Nigel D Paul, P G Ayres
exaly   +5 more sources

Comparison of Root Dry Matter Content and Root Dry Matter Weight in Sweet Potato Genotypes Cultivated by Transplanting and Direct Planting

open access: yesPlant Production Science, 2023
ABSTRACTDirect planting (i.e. the planting of seed roots) can reduce the labor requirements of sweet potato (Ipomoea batatas (L.) Lam.) cultivation. To broaden the breeding material for high dry matter productivity in direct planting, root dry matter content (DMC) and root dry matter weight per hill (DMW) were compared under both direct planting and ...
Takeo Sakaigaichi   +2 more
exaly   +3 more sources
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Loss of Dry Weight During Washing and Storage of Root Samples

Plant and Soil, 1979
In the standard methods of washing and storage of root samples of wheat, losses of dry weight from 20 to 40% may occur.
Meine van Noordwijk
exaly   +2 more sources

Effect of Meloidogyne incognita on Dry Weight. Root-Gall and Root-Nodulation of Chickpea and Cowpea Cultivars

Annals of Applied Biology, 1996
Mujeebur Rahman Khan   +2 more
exaly   +2 more sources

STRAWBERRY GENOTYPES DIFFER IN THEIR RATIO OF SHOOTS TO ROOTS, BASED ON DRY WEIGHT

Acta Horticulturae, 2009
Previous observations of strawberry roots of plants grown in peat-based medium in a screenhouse or grown in the field in soil indicated that genotypes differ in root length and volume. This experiment was designed to evaluate a large number of genotypes to better quantify this variability and to identify those genotypes with large root systems.
A.R. Jamieson, C. Kempler
openaire   +1 more source

Early growth, leaf development, and dry-weight production of sycamore rooted cuttings

Biomass and Bioenergy, 1996
Abstract Rooted cuttings of four American sycamore clones ( Platanus accidentalis L.) were used to investigate early tree growth, leaf development, and dry-weight production for a short-rotation plantation in east-central Mississippi. Monthly increments in height and diameter growth were measured during the second (1990) and third (1991) growing ...
Zhenmin Tang, Samuel B. Land
openaire   +1 more source

Root-Shoot Dry Weights in Loblolly Pine

Botanical Gazette, 1966
The 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.
openaire   +1 more source

Grain Yield in Mungbean (Vigna radiata) is Associated with Spatial Distribution of Root Dry Weight and Volume

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
openaire   +1 more source

Association of root dry weight and transpiration efficiency of peanut genotypes under early season drought

Agricultural Water Management, 2009
Root characters have been well established as drought resistance traits in peanut. However, the relationships of root characters with transpiration efficiency (TE) have not been well understood. The objective of this study was to investigate the relationships between root traits and TE under early season drought.
Puangbut, D.   +7 more
openaire   +4 more sources

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