Chlorophyll Content
Copy Number Variation of Cytokinin Oxidase Gene Tackx4 Associated with Grain Weight and Chlorophyll Content of Flag Leaf in Common Wheat.
... Previous studies have shown that gene clusters, that is, multiple copies of genes with the same or similar functions, often occur in higher plants. The variations in copy numbers or the copy itself will affect gene ...
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SPAD-502 readings in response to photon fluence in leaves with different chlorophyll content
... The chlorophyll meter (SPAD-502) is widely used to estimate chlorophyll content, but non-uniform chloroplast distribution can affect its ...different chlorophyll content and determine ...
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PHOTOSYNTHESIS RATE, CHLOROPHYLL CONTENT AND INITIAL DEVELOPMENT OF PHYSIC NUT WITHOUT MICRONUTRIENT FERTILIZATION
... the chlorophyll content (SPAD units), photosynthetic rate, dry matter production and accumulation of micronutrients in plants, resulting from different ...yield, chlorophyll content and ...
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Impact of salt stress (NaCl) on growth, chlorophyll content and fluorescence of Tunisian cultivars of chili pepper (Capsicum frutescens L.)
... In conclusion, our study showed that salt stress at higher concentration, especially 12g/l NaCl is harmful to vegetative growth of the five cultivars of pepper since the root length, fresh and dry weight of roots, number ...
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Leaf relative chlorophyll content as an indicator parameter to predict nitrogen fertilization in maize
... inherent chlorophyll content of tested hybrids can partially account for the different SPAD values reported in the ...leaf chlorophyll content (SCHEPERS et ...
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Enhancement of carotenoid and chlorophyll content of an edible freshwater alga (Kai: Cladophora sp.) by supplementary inorganic phosphate and investigation of its biomass production
... and chlorophyll production in the alga, which agrees with the findings by Khuantrairong and Traichaiyaporn [4-5] that total carotenoid, β- carotene, lutein and zeaxanthin in Cladophora ...on chlorophyll a ...
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ANATOMY, CHLOROPHYLL CONTENT AND PHOTOSYNTHETIC POTENTIAL IN GRAPEVINE LEAVES UNDER PLASTIC COVER
... anatomy, chlorophyll content and photosynthetic potential of grapevine leaves grown under plastic ...parenchymas). Chlorophyll content and photosynthetic potential were determined in the ...
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Seed quality, chlorophyll content index and leaf nitrogen levels in maize inoculated with Azospirillum brasilense
... the chlorophyll content index of the ...and chlorophyll content index were evaluated in leaves of the same four genotypes grown in a greenhouse under different nitrogen supply systems and ...
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Substrates in the development of a sports turfgrass “Tifton 419”
... were lower than those observed in this work (Table 2). The substrate components may have influenced the results of the chlorophyll content of the leaves. The soil (33%) + medium sand (33%) + organic compost ...
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Relative water content (RWC)
... Total chlorophyll showed a highly positive association with number of leaves, plant height, shoots weight, root weight and ...total chlorophyll content. Total protein content showed a high ...
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Floral induction management in ‘Palmer’ mango using uniconazole
... leaf chlorophyll content and readings provided by the SPAD-502 chlorophyll meter (AMARANTE et ...foliar chlorophyll contents because of the reduced plant growth and a possible increased ...
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Effect of Nitrogen Limitation on Cell Growth, Lipid Accumulation and Gene Expression in Chlorella sorokiniana
... of chlorophyll in both reached highest on the tenth day ...the chlorophyll accumulation in the cells. The maximum chlorophyll content was ...
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Ação Tóxica do Extrato Aquoso da Palha de Trigo sobre Beldroega Cavalo
... the chlorophyll content and soluble protein, and enhanced soluble phenolics and the activity of antioxidant enzymes as catalase, peroxidase and superoxide dismutase in the seedlings of horse purslane ...
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TRIA with BA (3 mg L -1
... respectively as compared to their respective controls. Growth promoting effects of TRIA have been reported in different plants (Malik et al., 1990; Naeem et al., 2009; Ries, 1985; Shripathi, 1996). This could presumably ...
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Shelf-life of ripening ‘rocha’ pear: effects of the orchard irrgation regIme on qualityI and fluorescence parameters
... of chlorophyll a fluorescence as a tool to assess the maturation of fruit was ...Total chlorophyll content (Chl a+b) of pears skin was measured as well as the pulp firmness and the total ...
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Alena Torres Netto1 , Eliemar Campostrini
... Figure 4 (A to F) shows the relationship among the SPAD-502 readings and the fluorescence variables of chlorophyll a. The Fφ variable (figure 4A) did not present any correlation with the SPAD-502 values. The F max ...
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Changes in Growth and Photosynthetic Capacity of Cucumber Seedlings in Response to Nitrate Stress
... pigment content during early treatment period (Figure ...the chlorophyll content was not certainly related to the photosynthesis rate, especially under stress ...pigment content of T-1 and T-2 ...
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PLANKTON STUDIES INA MANGROVE ENVIRONM
... In the investigations carried out in Vineyard Sound, YENTSCH & RYTHER (1959) estimated the relative importance of net-nannophytoplankton, by chlorophyll content, [r] ...
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Production of Piptadenia stipulacea (Benth.) Ducke seedlings irrigated with fish farming wastewater
... The objective of this study was to evaluate the growth of ‘jurema-branca’ seedlings (Piptadenia stipulacea (Benth.) Ducke.), irrigated with effluent from fish farming in order to meet the nutritional demand in the ...
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Monitoring and Evaluation of Need for Nitrogen Fertilizer Topdressing for Maize Leaf Chlorophyll Readings and the Relationship with Grain Yield
... leaf chlorophyll content (Blackmer and Schepers, 1995; Chapman and Barreto, 1997; Graeff and Claupein, ...leaf chlorophyll has the advantage of being a viable technique that is able to predict N ...
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