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Nitrogen Fertilisation

Relationships Between Some Hordein Components and Quality Properties in Two Tunisian Barley Varieties as Influenced by Nitrogen Fertilisation

Relationships Between Some Hordein Components and Quality Properties in Two Tunisian Barley Varieties as Influenced by Nitrogen Fertilisation

... of nitrogen (N) fertilisation. The effect of nitrogen supply on the hordein components (expressed in mg per albumen) was determined by Nu-PAGE electrophoresis system using the MOBS running buffer and ...

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Wheat nitrogen fertilisation effects on the performance of the cereal aphid Metopolophium dirhodum

Wheat nitrogen fertilisation effects on the performance of the cereal aphid Metopolophium dirhodum

... plant nitrogen analysis indicated that increased rates of N fertilisation led to increased N assimilation, resulting in increased %N composition in whole plant or grain ...of fertilisation supports ...

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Exclusion zones for variable rate nitrogen fertilisation in grazed dairy pasture systems in New Zealand

Exclusion zones for variable rate nitrogen fertilisation in grazed dairy pasture systems in New Zealand

... finding. Nitrogen mineralisation is the process responsible for converting organic N to inorganic, plant available N, and there is some evidence that net N mineralisation is strongly correlated to soil TN in the ...

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Effect of Bacterial Inoculation and of Nitrogen Fertilisation on Fodder Quality in Some Grass and Fodder  Legume Species

Effect of Bacterial Inoculation and of Nitrogen Fertilisation on Fodder Quality in Some Grass and Fodder Legume Species

... biological nitrogen fixing capacity through inoculation with improved stems of nitrogen fixing bacteria is an important measure of increasing total nitrogen content in legumes due to the supply of ...

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Chemical Attributes of a Typic Acrudox Soil on Marandu Palisade Grass under Rotational Stocking, Liming and Nitrogen Fertilisation

Chemical Attributes of a Typic Acrudox Soil on Marandu Palisade Grass under Rotational Stocking, Liming and Nitrogen Fertilisation

... of nitrogen application (50 and 200 kg ∙ha −1 ∙year −1 ) all receiving lime and an untreated control were allocated to experimental units according to a complete randomised block design, with five ...

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Long term annual nitrogen fertilisation of Eucalyptus regnans F  Mueller and Pinus radiata D Don : effects on tree growth, soil chemistry and net nitrogen mineralisation

Long term annual nitrogen fertilisation of Eucalyptus regnans F Mueller and Pinus radiata D Don : effects on tree growth, soil chemistry and net nitrogen mineralisation

... "Soil organic matter and nitrogen cycling in response to harvesting, mechanical site preparation and fertilisation in a wetland with a mineral substrate." Forest Ecology and Management 1[r] ...

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The dry nitrogen yields nitrogen uptake, and the efficacy on nitrogen fertilisation in long term experiment in Prague

The dry nitrogen yields nitrogen uptake, and the efficacy on nitrogen fertilisation in long term experiment in Prague

... The experiments were founded with six independent fields, five of which exist up to now (fields I, II, III, IV, and field B). Each field was split into four blocks differing in organic manuring and each block was further ...

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The Effect of Nitrogen Fertilisation and Metabolic Regulators SNRK1, GCN2 on the Formation of Acrylamide in two Potato Varieties (Spunta and Lady Rosetta) Fried in Corn Oil

The Effect of Nitrogen Fertilisation and Metabolic Regulators SNRK1, GCN2 on the Formation of Acrylamide in two Potato Varieties (Spunta and Lady Rosetta) Fried in Corn Oil

... in nitrogen fertilization (level 1) when compared with higher amounts of nitrogen fertilization (level 2), caused an increase in relative mRNA expression levels of gene GCN2, a reduction in reducing sugars ...

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The effect of urea and urea with urease inhibitor on the content of macronutrients in tubers and tops of potatoes (Solanum tuberosum L.)

The effect of urea and urea with urease inhibitor on the content of macronutrients in tubers and tops of potatoes (Solanum tuberosum L.)

... In tubers the N content increased signifi cantly with the N rate only in 2010 (Tab. III), while in 2011 there were no diff erences among the treatments (Tab. IV). Leszczyński and Lisińska (1988) reached similar ...

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Effect of Drip Irrigation and Complementary Nutrition with Nitrogen on Potato Quality and Yield

Effect of Drip Irrigation and Complementary Nutrition with Nitrogen on Potato Quality and Yield

... The effect of drip irrigation on starch levels in the tubers was statistically insignificant. The lowest starch levels were found in the two non-irrigated variants (Figs. 2 – 3). The difference in comparison to the ...

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Effect of bacterial inoculation in some mixtures of grassland legumes and gramineae

Effect of bacterial inoculation in some mixtures of grassland legumes and gramineae

... In the same conditions, the complex mixture of Medicago sativa + Lotus corniculatus + Dactylis glomerata + Lolium perenne yielded, compared to the control variant (no inoculation, no nitrogen ...

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The effect of fertilisation with digestate on kohlrabi yields and quality
 

The effect of fertilisation with digestate on kohlrabi yields and quality  

... Kohlrabi yields in g/plant (Table 4) were signifi- cantly different in the individual years. The weight of single kohlrabi bulbs in the unfertilised control was significantly lower in both years (33.1–46.9%) than in the ...

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Effect of electric treatment on germination, seedling growth and water uptake in chickpea seed

Effect of electric treatment on germination, seedling growth and water uptake in chickpea seed

... The activity of dehydrogenases (Figure 2a) increased in the course of the experiment, attaining the highest values in both experimental on the 3rd date of analyses (in the phase of full ripeness of wheat). In the initial ...

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On the Vitelline Membrane of the Egg of Psammechinus Miliaris and of Teredo Norvegica

On the Vitelline Membrane of the Egg of Psammechinus Miliaris and of Teredo Norvegica

... In forms such as Teredo where the vitelline membrane is comparatively loosely attached to the surface of the egg and in which there is no mechanism for elevating it as the fertilisation [r] ...

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Distribution of nitrogen in wheat plant in its late growth stages with regard to organic fertilisation and mineral nitrogen rate

Distribution of nitrogen in wheat plant in its late growth stages with regard to organic fertilisation and mineral nitrogen rate

... At the early waxy maturity (EC 81/82) the ef- fect of organic and mineral N fertilisation was already defined in the wheat plant. Although the plants still took up N and incorporated it into their biomass, the ...

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Multiple paternity in a viviparous toad with internal fertilisation

Multiple paternity in a viviparous toad with internal fertilisation

... cryptic female choice to determine the observed genetic mating system in Nimba toads... Taken together, we assume that the observed frequency of multiple paternity is caused by a.[r] ...

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Dimorphic sperm and the unlikely route to fertilisation in the yellow seahorse

Dimorphic sperm and the unlikely route to fertilisation in the yellow seahorse

... Fertilisation in the yellow seahorse clearly presents a series of physical challenges to spermatozoa given the distance between the sperm duct and the brood pouch, and the remarkably small number of spermatozoa ...

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A cost benefit analysis of in vitro fertilisation in italy

A cost benefit analysis of in vitro fertilisation in italy

... 00001 tif T o D o ria n a and h e r passio n fo r life th a t en d u re s in a ll o f us Several people helped me through this undertaking and deserve my thanks They include my friends in Milan and Lo[.] ...

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Effects of Nitrogen and Phosphorous Fertilisation on Nitrous Oxide Emission and Nitrogen Loss in an Irrigated Rice Field

Effects of Nitrogen and Phosphorous Fertilisation on Nitrous Oxide Emission and Nitrogen Loss in an Irrigated Rice Field

... more than half of the total global chemical N fertiliser consumption, as of 1999 (FAOSTAT 2002). Production and harvest area of rice in these regions account for almost 50% of the total world rice production and harvest ...

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Molecular aspects of avian oogenesis and fertilisation

Molecular aspects of avian oogenesis and fertilisation

... In avian egg, in contrast to mammals, there is no block of polyspermy triggered by the entry of first sperm, and usually many sperm enter each egg during physiological fertilisation. As a consequence, in birds, ...

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