[PDF] Top 20 Nitrogen Fertilization and Overirrigation of Spring and Winter Wheat
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Nitrogen Fertilization and Overirrigation of Spring and Winter Wheat
... Only the first increment of nitrogen fertilizer significantly increased the grain yields of Lemhi and Nugaines wheat in 1967 (Table 3).. The greatest mean grain yields with both the Nuga[r] ... See full document
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The long-term effect of legumes as forecrops on the productivity of rotation (winter rape-winter wheat-winter wheat) with nitrogen fertilization
... of winter rape at doses of 80–160 kg N/ha, whereas there was only a small rise in yields from 160 to 240 kg ...of nitrogen ferti- lization on the seed yield of winter wheat has been described ... See full document
7
Uptake of mineral nitrogen from subsoil by winter wheat
... mineral nitrogen (N min ) from top- and subsoil layers during the growth of winter wheat (Tri- ticum aestivum ...(N2) nitrogen per hectare were ob- served in years 1996–2000 and 2001–2003, ... See full document
8
The effect of sulphur and nitrogen fertilization on grain yield and technological quality of spring wheat
... S fertilization of winter wheat at a rate of 60 kg S/ha led to an increase in the content of protein (by 1%) and of gluten in the grain (by ... See full document
7
Selenium in colour-grained winter wheat and spring tritordeum
... hence wheat is an important dietary source for this element (Rayman ...In wheat grain, the concentration of selenium is highly vari- ...soil fertilization in increasing growth and yield of ... See full document
7
The effect of nitrogen fertilization on flag leaf and ear photosynthesis and grain yield of spring wheat
... both spring wheat cultivars and at all growth stages (Figure ...of nitrogen fertilization enhanced ear photosynthesis only during ...awnless spring wheat ... See full document
6
Improving Winter Wheat Yield in the Southeast by Examining the Development and Mortality of Fall, Winter, and Spring Tillers Using Different Seed Populations and Nitrogen Management Strategies
... rate, nitrogen application timings and tiller classification (main stem and mainstem-tiller ...and nitrogen application timing were treated as fixed effects, while block and the block by seeding rate ... See full document
60
The influence of fertilization and crop rotation on the winter wheat production
... of winter wheat (Table ...after winter barley (796 ...of winter wheat (Table ...after winter barley ...of winter wheat (Table ...after winter barley ...of ... See full document
6
Ammonium nitrate enriched with sulfur influences wheat yield and soil properties
... and winter wheat ...salt). Nitrogen was applied at the beginning of spring vegetation (dose of 50%), at the beginning of stem elongation phase (30%) and prior to heading ...1. Wheat was ... See full document
7
The effectiveness of N fertilization and microbial preparation on spring wheat
... of nitrogen fertilization affected the ...of fertilization resulted in a considerable reduc- tion of the efficiency of nitrogen ...of nitrogen utilization in the objects fertilized with ... See full document
7
Sources of nitrogen for winter wheat in organic cropping systems
... In organic cropping systems, legumes, cover crops (CC), residue incor- poration, and manure application are used to maintain soil fertility, but the contributions of these management practices to soil nitrogen ... See full document
11
Saxmundham Experimental Station 1899-1986 A review of the achievements during 1965-1986
... Winter wheat, winter barley, winter beans, spring barley, potatoes, sugar beet, grass leys given nitrogen fe ilizer and grass-clover and lucerne leys have all been grown[r] ... See full document
16
Dry Matter and Nitrogen Accumulation as Affected by Nitrogen Fertilization and Seeding Rate in Winter Wheat
... [Objective] Wheat grain yield mainly comes from the accumulation and redistribution of the material after anthesis, the objectives of this study were to assess the contribution of pre- and post-anthesis dry ... See full document
10
Winter wheat agronomic traits and nitrate leaching under variable nitrogen fertilization
... N fertilization was the key factor that influenced both yield and NUE (Table ...for winter wheat varied between 176 and 240 kg N/ha (Broadbalk Experiment, 1990–2001; adopted from Brentrup and Link ... See full document
7
Crop rotation limits Canada thistle, but not Couch grass or annual weeds
... Harrowing was used to control annual weeds. A reduced effort was used in the rotations with catch crops as the catch crops were established by undersowing in spring, but this effort differed between locations and ... See full document
10
Nitrogen fertilization of wheat no-till planted in alfalfa stubble
... Nitrogen fertilization increased grain yield in all experi- ments because sufficient N had not mineralized from soil and legume residues before uptake needs of the wheatL. The wheat plan[r] ... See full document
7
Ground beetles (Coleoptera, Carabidae) agrocenoses of spring and winter wheat
... In 2001 on the monitoring area Tečovice 4793 spe- cimens of the family Carabidae belonging to 45 spe- cies were trapped (Tab. I). In 2003 in Chrlice we mo- nitored 10456 specimens of 31 species of ground beetles (Tab. ... See full document
8
Growth Response of Winter Wheat (Triticum aestivum L.) and Wild Barley (Hordeum spontaneum Koch) to Nitrogen
... Mature seeds of wild barley were collected from the Experiment Station Farm, College of Agriculture, Shiraz University, located in Kushkak, 60 km northwest of Shiraz, Iran. The soil was silty clay loam having a pH of ... See full document
12
Impact of Nitrogen Addition on Spring Wheat Physiological and Agronomic
... wheat crop physiological traits, biomass ad grain yield under field conditions as this 143.. will be useful for wheat crop management from the perspective of crop 144.[r] ... See full document
27
Productive Performance of Wheat Based on Nitrogen Fertilization in Coverage
... The PCA showed strong relationships between the doses of N, genotypes and variable responses. These rela- tionships were quantified and characterized also by the Pearson correlation, where it was possible to check for ... See full document
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