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Evaluation of fertilizing schemes for direct-seeding rice fields in Taihu Lake Basin, China
Rice direct-seeding fertilizing scheme nitrogen loss
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2010/2/24
Field experiments were performed to identify an effective fertilizing scheme for direct-seeding rice (DSR) fields in the Taihu Lake Basin in east China. Based on local traditions, 3 typical fertilizin...
APPROPRIATE TIME OF NITROGEN APPLICATION TO FINE RICE,ORYZA SATIVA
Oryza sativa nitrogen fertilizers timing agronomic characters Pakistan
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2009/9/30
These studies were carried out at Rice Research Institute, Kala Shah Kaku, Lahore,
Pakistan for three successive years from 2000 to 2002 to investigate the best scheme
of splitting nitrogen at dif...
EFFECT OF BALANCED FERTILIZATION ON YIELD AND PHOSPHORUS UPTAKE IN WHEAT-RICE ROTATION
Triticum aestivum Oryza sativa phosphate fertilizers agronomic characters Pakistan
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2009/9/30
This study was conducted at Soil Salinity Research Institute, Pindi Bhattian during
2002-2004. Response of wheat and rice to different combinations of fertilizers and
farmers practice was studied in...
Effect of Different Fertilizers on Concentration And Uptake of Cadmium By Rice Plant
Oryza sativa cadmium manures NPK fertilizers uptake Bangladesh
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2009/9/29
A pot experiment was conducted with silt loam soil of Bangladesh Agricultural University
(BAU) and silty clay loam of Madhupur tract in the net house of Department of Soil
Science, BAU, Mymensingh. ...
Single Basal Application of Total Nitrogen Fertilizer with Controlled-Release Coated Urea on Non-tilled Rice Culture
Controlled-release coated urea Growth and yield Non-tilled rice culture Rice Single application of fertilizer
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2009/8/4
Single application of total nitrogen fertilizer with controlled-release coated urea on non-tilled rice culture (LP-plot) was compared with a conventional application method using easily released nitro...
Correlation of the Amount of Nitrogen Accumulated in the Aboveground Biomass at Panicle Initiation and Nitrogen Content of Soil with the Nitrogen Uptake by Lowland Rice during the Period from Panicle Initiation to Heading
Nitrogen uptake Oryza sativa L. Precision agriculture Recovery ratio Soil nitrogen Topdressing
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2009/7/29
To estimate the site-specific optimal amount of nitrogen (N) to be applied as top-dressing (N top-dressing) at panicle initiation, we examined the effects of the amount of N accumulated in the abovegr...
Toposequential Variation in Soil Fertility and Rice Productivity of Rainfed Lowland Paddy Fields in Mini-Watershed (Nong) in Northeast Thailand
Clay Farmer’s management Northeast Thailand Rainfed rice Soil fertility Soil organic carbon Toposequence
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2009/7/29
Mini-watersheds called Nong in Thai are geographical components of rainfed lowland rice culture in Northeast Thailand, and constitute distinct units in understanding environmental constraints for low ...
Effect of Plot Size on Accuracy of Yield Estimation of Rainfed Lowland Rice Genotypes with Different Plant Heights and Grown under Different Soil Fertility Conditions
Competition Plant height Plot size Rice genotypes Selection trial Yield estimation
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2009/7/29
Breeding programs for rainfed lowland rice normally use large plot sizes for accurate estimation of yield. Resource requirements are reduced and more genotypes can be tested if a small plot size can b...
Characteristics as Fertilizer of Feces of Aigamo Ducks for Rice Plant (Oryza sativa L.)
Aigamo duck farming system Aigamo feces Ammonium nitrogen Protein content of brown rice Rice (Oryza sativa L.)
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2009/7/24
To clarify the characteristics of aigamo duck feces as fertilizer, we analyzed the inorganic components of aigamo duck feces, and examined the correlation of the amount of ammonium nitrogen in soil wi...
Multiple Measurements of Physical Properties of Cooked Rice Grains with Different Nitrogenous Fertilizers
Cooked rice Nitrogenous fertilizer Palatability Physical properties
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2009/7/16
In the present study, we applied the multiple measurements of physical properties of individual cooked rice grains to the rice samples with different protein contents. Japonica rice cultivars (Hinohik...
Growth and Yield Characteristics of Manaw Thu Kha, a Myanmar Rice Cultivar, Influenced by the Kind of Chemical Fertilizer and its Application Method
Heading characteristics Leaf area index Leaf color value Light extinction coefficient Manaw Thu Kha
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2009/7/8
The growth and yield of Manaw Thu Kha (MTK), a high yielding rice cultivar in Myanmar, were studied comparison with those of Japanese cultivars, Koshihikari (KH) and Nipponbare (NB). Four fertilizatio...
A Method of Nitrogen Application for Maximizing Rice Yield in the Nile Delta
Leaf area index Nile Delta Nitrogen split application method Nitrogen rate Paddy yield
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2009/7/8
In the Nile Delta in 1980's, half of the farmers cultivated rice (Oryza sativa) by the basal application of nitrogen at 10 g m-2 and the remaining half by split application, half at transplanting and ...
Effect of Method of Nitrogen Fertilizer Application on Recovery Rate of Applied Nitrogen and its Distribution in the Rice Plant in a Cold Region
Fertilizer placement Labeled nitrogen (15N) Protein-content Recovery rate Rice plant
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2009/7/8
To examine the effect of the method of nitrogen fertilizer application (incorporation into plow layer, surface layer application and side dressing) on the recovery rate of applied nitrogen and its di...
Effect of the Time of Topdressing on the Recovery Rate of Applied Nitrogen, and its Distribution in Rice Plant in a Cold District
Labeled nitrogen (15N) Protein content Recovery rate Rice plant Time of topdressing nitrogen
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2009/7/8
In order to understand the effect of the time of nitrogen topdressing (panicle formation stage — 40 days after heading time) on the recovery rate of applied nitrogen and its distribution in rice plant...
Studies on the Single Whole Basal Fertilizer Application to the Nursery Box for Paddy Rice in Rice-Wheat Double Cropping Area in Gunma Prefecture
Controlled availability fertilizer Covering with fused phosphate Double cropping Fertilization
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2009/7/8
We studied the method of raising paddy rice seedlings using the single whole basal fertilizer application to the nursery box in the rice-wheat double cropping area in Gunma Prefecture. The seedlings ...