Results 201 to 210 of about 2,788 (231)
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Endomycorrhizal fungal species mediate 15N transfer from soybean to maize in non-fumigated soil
Plant and Soil, 1991The effect of mycorrhizal inoculation on 15N transfer from soybean to maize was studied in fumigated and non-fumigated soil. Three Glomus species and a non-inoculated control were compared.
C. Hamel +3 more
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Food Chemistry, 2021
A strategy was developed to distinguish and quantitate nonfumigated ginger (NS-ginger) and sulfur-fumigated ginger (S-ginger), based on Fourier transform near infrared spectroscopy (FT-NIR) and chemometrics. FT-NIR provided a reliable method to qualitatively assess ginger samples and batches of S-ginger (41) and NS-ginger (39) were discriminated using ...
Hui, Yan +6 more
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A strategy was developed to distinguish and quantitate nonfumigated ginger (NS-ginger) and sulfur-fumigated ginger (S-ginger), based on Fourier transform near infrared spectroscopy (FT-NIR) and chemometrics. FT-NIR provided a reliable method to qualitatively assess ginger samples and batches of S-ginger (41) and NS-ginger (39) were discriminated using ...
Hui, Yan +6 more
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Journal of Sugarbeet Research, 1978
Approximately 300 ,000 acres of sugar beets are planted in California annually. The most important nematode pest of this crop is the sugar beet cyst nematode, Heterodera schachtii (1 )3. This nematode may cause serious yield losses in all soil types. In contrast, the widespread root-knot nematodes, Meloidogyne incognita and Meloidogyne javanica, are ...
Richard Smith +2 more
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Approximately 300 ,000 acres of sugar beets are planted in California annually. The most important nematode pest of this crop is the sugar beet cyst nematode, Heterodera schachtii (1 )3. This nematode may cause serious yield losses in all soil types. In contrast, the widespread root-knot nematodes, Meloidogyne incognita and Meloidogyne javanica, are ...
Richard Smith +2 more
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Acta Horticulturae, 2009
Frigo and fresh plants are two types of plants used in Italy for annual strawberry plantations. Frigo plants are mostly used in the central northern areas of Italy, while the use of fresh plants is now increasing a lot in southern strawberry production areas. The aim of this work was the evaluation of frigo and fresh plant adaptability of 10 strawberry
F. Capocasa, M. Bordi, B. Mezzetti
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Frigo and fresh plants are two types of plants used in Italy for annual strawberry plantations. Frigo plants are mostly used in the central northern areas of Italy, while the use of fresh plants is now increasing a lot in southern strawberry production areas. The aim of this work was the evaluation of frigo and fresh plant adaptability of 10 strawberry
F. Capocasa, M. Bordi, B. Mezzetti
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Nematologica, 1988
Oxamyl and phenamiphos applied directly to soil under drippers on grapevines var. Colombard at rates of 2 and 1. 2 kg/ha respectively, reduced abundance of Meloidogyne javanica juveniles and the rate of infection of juveniles by Pasteuria penetrans for periods of less than two months.
M.F. Wachtel, G.E. Walker
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Oxamyl and phenamiphos applied directly to soil under drippers on grapevines var. Colombard at rates of 2 and 1. 2 kg/ha respectively, reduced abundance of Meloidogyne javanica juveniles and the rate of infection of juveniles by Pasteuria penetrans for periods of less than two months.
M.F. Wachtel, G.E. Walker
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Crop & Pasture Science, 2009
It has been reported that high-density planting of sugarcane can improve cane and sugar yield through promoting rapid canopy closure and increasing radiation interception earlier in crop growth. It is widely known that the control of adverse soil biota through fumigation (removes soil biological constraints and improves soil health) can improve cane ...
Garside, A. L., Bell, M. J.
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It has been reported that high-density planting of sugarcane can improve cane and sugar yield through promoting rapid canopy closure and increasing radiation interception earlier in crop growth. It is widely known that the control of adverse soil biota through fumigation (removes soil biological constraints and improves soil health) can improve cane ...
Garside, A. L., Bell, M. J.
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South African Journal of Plant and Soil, 1992
Field trials consisting of different tillage and soil fertility treatments were conducted to study possible causes of yield decline of monoculture winter wheat in the eastern Orange Free State. Soil fumigation with methyl bromide enhanced plant growth, reduced Pythium infections and increased grain yields in both clean-tilled (mouldboard-ploughed) and ...
D. B. Scott, W. H. Kilian, W. S. Miles
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Field trials consisting of different tillage and soil fertility treatments were conducted to study possible causes of yield decline of monoculture winter wheat in the eastern Orange Free State. Soil fumigation with methyl bromide enhanced plant growth, reduced Pythium infections and increased grain yields in both clean-tilled (mouldboard-ploughed) and ...
D. B. Scott, W. H. Kilian, W. S. Miles
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1996
Three compost, from widely different composting processes (a garden compost and two municipal plants for solid waste treatment), were investigated for their biomass C and ninhydrin-N content at different stages of the compo sting period. Biomass C in all the 3 compost reached a maximum at the end of the thermophilic phase, maintained a high content ...
M. de Nobili +3 more
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Three compost, from widely different composting processes (a garden compost and two municipal plants for solid waste treatment), were investigated for their biomass C and ninhydrin-N content at different stages of the compo sting period. Biomass C in all the 3 compost reached a maximum at the end of the thermophilic phase, maintained a high content ...
M. de Nobili +3 more
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Biology and Fertility of Soils, 2002
We analysed the decomposition of 14C-labelled straw at five different levels of heavy metal contamination (100–20,000 µg total Zn g–1 soil) in non-fumigated and repeatedly fumigated soils. The soils were not spiked with Zn, but were taken from sites containing different heavy metal concentrations.
Krishan Chander +3 more
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We analysed the decomposition of 14C-labelled straw at five different levels of heavy metal contamination (100–20,000 µg total Zn g–1 soil) in non-fumigated and repeatedly fumigated soils. The soils were not spiked with Zn, but were taken from sites containing different heavy metal concentrations.
Krishan Chander +3 more
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New Phytologist, 1985
SummaryA range of aqueous and non‐aqueous methods for chloroplast preparation were tested to establish suitable methodology for routine analysis of plastid anion content using high performance ion chromatography (HPIC). Aqueous methods of plastid isolation failed to provide a satisfactory procedure for analysis of anions (other than chloride) but three
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SummaryA range of aqueous and non‐aqueous methods for chloroplast preparation were tested to establish suitable methodology for routine analysis of plastid anion content using high performance ion chromatography (HPIC). Aqueous methods of plastid isolation failed to provide a satisfactory procedure for analysis of anions (other than chloride) but three
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