nitrogen contents
Estimation of carbon and nitrogen contents in citrus canopy by low-altitude remote sensing
... and nitrogen nutrients, it is probably related to a variety of physiological mechanisms that mature leaves may have fully developed and stable leaf internal ...and nitrogen content, because the growth and ...
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Assessment of Chlorophyll and Nitrogen Contents of Leaves Using Image Processing Technique
... various contents in plant ...of nitrogen and chlorophyll content of leaves using support vector machine classifier so as to increase the efficiency and prediction accuracy in comparison with the other ...
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Effects of Humic Acid and Crop Residues on Soil and Wheat Nitrogen Contents
... Our experimental results showed that humic acid and crop residues have increased the soil nitrogen level (Table 1). Higher total nitrogen of (0.43) g kg −1 was recorded from those plots where 2.5 kg ha −1 ...
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Effect of Biomixture Containing Spent Coffee Ground and Milled Egg-shells on The Yield of Okra (Abelmoschus esculentus Moench) and Soil Fertility under Greenhouse Conditions
... Obviously, this result indicated for an important role of egg-shells in an interaction with spent coffee ground to increase the okra yield. This may be caused by the fact that egg–shells may contain a large amount of ...
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PlantyOrganic: Results 2013
... mineral nitrogen contents correspond well, with the exception of one, very high measurement in June, 3 weeks after application of the grass clover pellets and the build-up of the ...
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Modification, Calibration and Validation of APSIM to Suit Maize (Zeamays L.) Production System: A Case of Nkango Irrigation Scheme in Malawi
... Abstract: Nitrogen (N) is the most important nutrient in maize production and its availability can affect the production potential of ...of nitrogen in soil largely varies with place and ...of ...
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Understory vegetation plays the key role in sustaining soil microbial biomass and extracellular enzyme activities
... ammonia nitrogen (NH + 4 –N), and total nitrogen contents and soil moisture were 18 %, 25 %, 12 %, 34 %, 8 %, and 4 % lower in the None treatments than in the Understory treatments, respectively (P ...
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Experiments made on Stackyard Field, Woburn, 1876-1974. III. Effects of NPK Fertilisers and Farmyard Manure on Soil Carbon, Nitrogen and Organic Phosphorus
... increase the carbon and nitrogen contents of the soils more than no fertilisers or nitrogen only, probably because crop yields were small and the extra amounts of organic m[r] ...
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Preparation of Emulsified Water/Diesel Mixture and Performance Analysis of Diesel Engine operated with this mixture
... in nitrogen oxide (NOx) emission of up to 35% under regular conditions ...low nitrogen content. For fuels with high nitrogen contents, such as some residual oils, the NOx in the exhaust comes ...
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Ecophysiological studies of three desert plants growing in two different habitats, central region, saudi arabia
... Organic solutes known as compatible solutes include sugars, glycerol, fatty acids, amino acids and other low molecular weight metabolites, serve a function in cells to lower balance the osmotic potential of intracellular ...
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Studies on soil organic matter: Part II. The extraction of organic matter from soil by neutral reagents
... Since inorganic nitrogen is removed when a soil is leached with acid, the organic, not the total, nitrogen contents of pyro- phosphate extracts of untreated and acid-leached soils are co[r] ...
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Characterization of the wheat leaf metabolome during grain filling and under varied N-supply
... retain nitrogen homeostasis as long as possible through various adaptation mechanisms such as increased uptake of N, altered mobilization patterns, reduced growth and to keep metabolite concentrations constant ...
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Role of Cd and Hg on biochemical contents of fennel and its reduction by exogenous treatment of nitrogen
... of nitrogen carotenoids showed about 4% and 3% increase as compared to control at 50 µM concentration of Cd and Hg ...of nitrogen all the chlorophyll and carotenoid contents increased as compared to ...
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SPIKELET STERILITY IN RELATION TO NITROGEN AND CARBOHYDRATE CONTENTS IN RICE P.S.S. MURTY· AND K.S. MURTY
... and lew (Palla)'i).sterility rice cultures was studied under normal and low light (50% .\ normal) conditions with a view to assessing the factors associated with spikelet st[r] ...
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The contents of amino acids and sterols in maize plants growing under different nitrogen conditions
... synthetase and liberated mainly through the serine synthase reaction of the photorespiratory nitrogen cycle, amino acid catabolism and phenylalanine ammonia lyase activity (Britto et al. 2001, Hodges et al. 2003, ...
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Estimation of Nitrogen and Chlorophyll Contents of Leaves Using SVM
... the nitrogen content and calculating the nitrogen deficiency in pomegranate ...different Nitrogen deficient ...the nitrogen deficiency of ...as nitrogen and ...Nitrate nitrogen ...
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Nitrogen content and uptake in leaves and stem of common bean ( Phaseolus vulgaris L. ) as influenced by application of various biofertilizers with different levels of phosphorus under intercropping system
... on nitrogen content in leaves and stem of common bean as compared to all ...in nitrogen uptake was recorded when plants were inoculated with Rhizobium + VAM @ 20 kg ...in nitrogen content and uptake ...
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Allelopathic Potential of Eucalyptus rostrata Leaf Residue on Some Metabolic Activities of Zea mays L
... level 0.5% (w/w) caused a stimulatory effect on the accumulation of chlorophyll “a” and “b”, as well as carotenoids in the shoot of corn plants (Fig. 3). It obvious that such effect was more pronounced in carotenoids ...
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The Growth of Moniliformis Dubius (Acanthocephala) in the Intestine of Male Rats
... The amounts of nitrogen, DNA and RNA in the bodies and body contents eggs of fertilized female Moniliformis dubius growing in male rats.. of worms used..[r] ...
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Vol. 2, Issue 9, September 2013
... nutrient contents, i.e., total nitrogen and phosphorus were negligible, but now the value is high (Table 9) and it leads to the hypereutrophic condition (Table ...
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