Results 171 to 180 of about 4,587,959 (246)
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Plant biology, 2020
Heat stress decreases crop growth and yield worldwide. Spermidine (Spd) is small aliphatic amine and acts as ubiquitous plant growth regulator to regulate plant growth, development, and stress tolerance.
L. Luo +7 more
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Heat stress decreases crop growth and yield worldwide. Spermidine (Spd) is small aliphatic amine and acts as ubiquitous plant growth regulator to regulate plant growth, development, and stress tolerance.
L. Luo +7 more
semanticscholar +1 more source
A microsatellite map of white clover
Theoretical and Applied Genetics, 2004The white clover ( Trifolium repens) nuclear genome (n = 2x = 16) is an important yet under-characterised genetic environment. We have developed simple sequence repeat (SSR) genetic markers for the white clover genome by mining an expressed sequence tag (EST) database and by isolation from enriched genomic libraries.
Woodfield, D. +11 more
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Outlook on Agriculture, 1993
The need to reduce economic and environmental costs of livestock agriculture has led to a resurgence of interest in forage legumes, particularly white clover, However, despite a recognition of the benefits accruing from its high herbage quality and the nitrogen fixation from its symbiosis with the Rhizobium bacterium, the widespread use of white clover
Ian Rhodes, K. Judith Webb
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The need to reduce economic and environmental costs of livestock agriculture has led to a resurgence of interest in forage legumes, particularly white clover, However, despite a recognition of the benefits accruing from its high herbage quality and the nitrogen fixation from its symbiosis with the Rhizobium bacterium, the widespread use of white clover
Ian Rhodes, K. Judith Webb
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The effect of perennial ryegrass ploidy and white clover inclusion on milk production of dairy cows
, 2020Grazed grass is considered the cheapest feed available for dairy cows in temperate regions, and to maximise profits, dairy farmers must utilise this high-quality feed where possible.
B. McClearn +5 more
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Varietal Resistance to Clover Rot in White Clover
Nature, 1967CLOVER rot, caused by the fungus Sclerotinia trifoliorum Erikss., occurs in about 70 per cent of farm crops of red clover (Trifolium pratense) in Great Britain, according to a recent survey by Lester and Large1. But there are few reports of this fungus infecting white clover (Trifolium repens).
D. T. A. ALDRICH, D. A. DOLING
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2011
White clover is a perennial broadleaf weed found in turfgrass, thriving in both warm and cool seasons. It can persist at various mowing heights and in full sun to partial shade. As a leguminous weed, it thrives in low nitrogen fertilized areas, making it a persistent weed in Tennessee.
Gregory Breeden, James Brosnan
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White clover is a perennial broadleaf weed found in turfgrass, thriving in both warm and cool seasons. It can persist at various mowing heights and in full sun to partial shade. As a leguminous weed, it thrives in low nitrogen fertilized areas, making it a persistent weed in Tennessee.
Gregory Breeden, James Brosnan
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Uptake of Phosphate by White Clover
Journal of Experimental Botany, 1978The effect of pH on the electrogenic phosphate pump in white clover roots was investigated. It was found that the pump operated between pH 3-5 and 8-0 with an optimum at 4-3. External pH changes affected phosphate uptake and PD to the same extent so that a constant relationship between them was maintained.
JAMES DUNLOP, D. J. F. BOWLING
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Grass and Forage Science, 1958
Yields were recorded from a potato crop grown in the first year following a grazing trial comparing four strains of white clover, previously described in this journal (2 & 3). The Kent clover strain, which was the most persistent and which had produced the greatest live‐weight increase per acre, gave the highest yield of potatoes.
D. T. A. Aldrich +2 more
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Yields were recorded from a potato crop grown in the first year following a grazing trial comparing four strains of white clover, previously described in this journal (2 & 3). The Kent clover strain, which was the most persistent and which had produced the greatest live‐weight increase per acre, gave the highest yield of potatoes.
D. T. A. Aldrich +2 more
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The phenols and prodelphinidins of white clover flowers
Phytochemistry, 2000White clover flowers (Trifolium repens L.) contain an abundance of phenolics, namely cis- and trans-p-coumaric acid 4-O-beta-D-glucopyranoside, the 3-O-beta-D-galactopyranosides of myricetin, quercetin and kaempferol together with two new derivatives namely myricetin 3-O-(6"-acetyl)-beta-D-galactopyranoside and kaempferol 3-O-(6"-acetyl)-beta-D ...
L Y, Foo +4 more
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Variation in white clover for resistance to clover cyst nematode
New Zealand Journal of Agricultural Research, 1997Abstract The clover cyst nematode (Heterodera trifolii) infects white clover (Trifolium repens) in pasture throughout New Zealand, reducing plant growth and nutrition.
J. Van Den Bosch +2 more
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