The Shoot to Root Ratio
Drought-induced Changes in Shoot and Root Growth of Young Cotton Plants
... secondary root lengths and dry weights for the secondary and tap roots than did the controls at this sampling (Table ...shoot:root ratio at this time (Table ...tap root length than did the controls ...
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A novel method of supplying nutrients permits predictable shoot growth and root: shoot ratios of pre transplant bedding plants
... between shoot/root ratio, nutrient supply and time The extent to which sub-optimal nutrition increases root/shoot ratio is of considerable importance in horticulture for the ...
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Effect of soil compaction on shoot and root development and nutrients uptake of sesame plant
... Key words: sesame, compaction, plant height, root length, shoot:root ratio. 1. INTRODUCTION Compaction reduces the soil’s permeability to water, so that runoff and erosion may occur and adequate recharge of ...
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Biomass expansion factor and root-to-shoot ratio for Pinus in Brazil
... The Biomass Expansion Factor (BEF) and the Root-to-Shoot Ratio (R) are variables used to quantify carbon stock in forests. They are often considered as constant or species/area specific values in ...
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Tree component biomass expansion factors and root-to-shoot ratio of Lebombo ironwood: measurement uncertainty
... IPCC root-to-shoot ratio of 1:4 ...the root system, including the root collar and fine ...the root system is partially removed, as performed by many au- thors ...if root ...
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Assessment of root-shoot ratio biomass and carbon storage of Quercus brantii Lindl. in the central Zagros forests of Iran
... of root-shoot ratio biomass and carbon storage of Quercus brantii ...the root-shoot ratio in high-forest and coppice trees was determined ...a root-shoot ...
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Effects of increased ammonia on root/shoot ratio, grain yield and nitrogen use efficiency of two wheat varieties with various N supply
... on shoot and root characteristics, nutrient distri- butions, and grain yields of two Chinese winter wheat varieties fertilized with different levels of ...
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Early root and shoot elongation of selected warm-season perennial grasses.
... ‘Cochise’ lovegrass has a relatively low root:shoot ratio, slow germination rate, and the slowest seminal root elongation rate of the species studied.. How- ever, ‘[r] ...
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Root and shoot biomass and nutrient composition in a winter rye cover crop
... the shoot, and thus measurement of rye cover crop aboveground biomass provides the main N amount available for recycling from the rye cover ...C:N ratio of the root material, inorganic-N from the ...
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QTL controlling root and shoot traits of maize seedlings under cold stress
... the root, shoot and seed traits ...or ratio of others and those that were very strongly correlated were excluded from the ...the root diameters, the other grouping most of the root ...
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RESPONSE OF GRAPE GENOTYPES TO WATER DEFICIT: ROOT, SHOOT GROWTH AND ENDOGENOUS HORMONES
... reduced shoot growth with simultaneous increase in root ...in shoot and root morphology, four grape genotypes were grown in pots and subjected to different levels of soil moisture stress for ...
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Water Treatments and Root-Shoot Growth Relations in Yemane (Gmelina arborea roxb.) Seedlings
... on root-shoot growth parameters were ...means. Shoot height, stem diameter, leaf area and shoot biomass and root length, root diameter, root density and root ...
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Genetic Analysis of Root-to-Shoot Signaling and Rootstock-Mediated Tolerance to Water Deficit in Tomato
... sustain shoot water status and the uptake of some ions against the nutritional stress ...the ratio between the rates of photosynthesis and transpiration), stay-green (a heritable delayed foliar senescence), ...
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Root and shoot traits associated with acidity and drought tolerance in Vicia faba L. plants
... screening, root and shoot dry mass and their fractions, along with SPAD value provided useful information in discriminating accessions with potential drought-avoidance ...experiment, root traits were ...
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Root and Shoot Growth of Five Range Grasses.
... Rapid initial root growth is very important for species establishment under range conditions.. (Bcu-sideoats grama, Pvi-switchgrass, Asc-little bluestem, Age-big blue- [r] ...
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of plant decreased but root to shoot transport of sulphur increased.
... Other herbicide treatments which produced low sulphur content in roots but did not differ significantly from control were nitrofen 0.6 ppm, methabenzthiazuron 1.2 ppm, metoxuro[r] ...
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Shoot and root branch growth angle control - the wonderfulness of lateralness.
... main root and shoot may sometimes have been attempting to rationalise the molecular and cell biological features of graviresponse without consideration of the strong adaptive value of not growing vertically ...
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Root-to-shoot communication in Ricinus communis L. plants subjected to drying a part of the root system
... ] 75 Effect of withholding water from the upper root system of 23-day-old Ricinus communis plants for up to 6 days on the percentage water content of roots in the upper and lower po[r] ...
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The cyclophilin A DIAGEOTROPICA gene affects auxin transport in both root and shoot to control lateral root formation
... Furthermore, the proportion of PIN2 on the plasma membrane versus inside the cell was also increased at the dgt root tip and displayed a sharper signal when compared with wild type. Together, the data demonstrate ...
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Dissecting the components controlling root to shoot arsenic translocation in Arabidopsis thaliana
... S5 Effect of combining PvACR3 expression with HAC1 mutation on arsenate. 864[r] ...
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