Sodic Soil
CROP RESIDUES AND PHOSPHORUS EFFECT ON YIELD AND ECONOMICS OF DIRECT SEEDED RICE AND WHEAT GROWN UNDER SALINE-SODIC SOIL
... 40 kg ha was broadcasted uniformly. Effective weedicides were used to control weeds and the crop was grown to maturity. All agronomic require- ments and plant protection measures were met throughout the growth period ...
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Growth Response of Sunflower to Potassium Sulphate Application in Saline-sodic Soil
... Use of potassium sulphate as fertilizer, especially in saline sodic soil provides assistance in growth to sunflower. Fresh mass is an indicator signifying the moisture having water and dissolved chemicals ...
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Rationalizing the Use of Water of Salinity Hazards for Irrigating Maize Grown in a Saline Sodic Soil
... that soil salinity is one of the main abiotic factors limiting crop production and the system of irrigation which attains greater water use efficiency guarantees low salt inputs for the sodic soil of ...
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Solubility enhancement: a potent tool for gypsum dose reduction in sodic soil reclamation
... of sodic soils (Gobran et ...of sodic soil (0-15 cm depth) the gypsum requirement (GR) for a soil with pH ~ ...of sodic soils could be increased and thereby reducing the gypsum ...in ...
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COMPARISON OF GYPSUM AND POTASSIUM SILICATE FOR RECLAMATION OF SALINE SODIC SOIL
... saline sodic soil was ...the soil according to treatment ...saline sodic soil and relative efficiency was assessed through laboratory ...harvest, soil samples were taken for ...
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Approaches for Boosting Rice Yield Under Sodic Soil Condition in Gangetic Alluvium of Eastern Uttar Pradesh
... Soil sodicity and/or salinity is an increasing problem for agricultural production worldwide.Rice is very sensitive to sodicity at early stage of crop establishment. Here an attempt has been made to harden the ...
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Effects of biochar on sodium ion accumulation, yield and quality of rice in saline-sodic soil of the west of Songnen plain, northeast China
... salinity stress to crops (Thomas et al. 2013, Yang et al. 2014), supply minerals nutrients, increase soil organic carbon, cation exchange capacity and to better plant growth (Akhtar et al. 2015, Chaganti and Crohn ...
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Response of Salt Tolerant Rice Varieties to Biocompost Application in Sodic Soil of Eastern Uttar Pradesh
... Recently released rice varieties in India, including CSR 36, CSR 43, Narendra usar 3, and NDR 359, have shown great promise for cultivation in sodic/saline soils of Uttar Pradesh and Bihar. In addition, IRRI made ...
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Effects of nano iron oxide powder and urban solid waste compost coated sulfur on chemical properties of a saline-sodic soil
... The main limiting factors in saline-sodic soils are high amounts of salts, low soil organic matter (SOM) and low availability of macro and micro-nutrients. The effect of different amounts of nano iron oxide ...
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Management of sub soil sodicity for sustainable banana production in sodic soil – An approach
... sub soil sodicity management technologies for commercial banana cultivation (cv Pisang Awak) under pits in sodic soils having pH ...of sodic soil reclaimed the rhizosphere soils up to 60 ...of ...
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Improving Soil Physical Indicators by Soil Amendment to a Saline-Sodic Soil
... The application of organic amendments can be an appropriate solution to reclaim and improve physical properties of saline-sodic soils. In this research, an experiment was performed under greenhouse conditions to ...
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Chemical oxygen demand fate from cottage cheese (acid) whey applied to a sodic soil
... Abstract Cottage cheese (acid) whey is an effective amendment in sodic soil recla- mation, but the high chemical oxygen demand (COD) of whey is of concern in land application.. The obje[r] ...
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Impact of Gypsum Particle Size on Soil Physical Properties of a Saline-Sodic Soil from North Sinai, Egypt
... saline-sodic soil used in this study was collected from the surface 15-cm layer of a field in Gelbana Village, Sahl El-Tina plain, ...The soil had a history of irrigation with El-Salam Canal (EC ...
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Sample preparation for determining ions in dark colored sodic soil extracts
... mate and acetate concentrations were determined by IC. The concentrations were determined by colorimetric, and IC procedures. The SO; concentrations were measured turbidimetrically and b[r] ...
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Cottage cheese (acid) whey effects on sodic soil aggregate stability
... were to: (1) measure aggregate stability response to cottage cheese whey after one grow- ing season; (2) determine the profile depth to which whey applied on the soil surface, then incor[r] ...
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Effects of acidic cottage cheese whey on chemical and physical properties of a sodic soil
... The purpose of this laboratory column study was to determine the effects of four acidic cottage cheese whey application rates followed by minimal leaching on chemical and physical proper[r] ...
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Fluoride Adsorption by a Saline Sodic Soil Irrigated with a High F Water
... In a previous study 6 lysimeters filled with 0.7 m of saline sodic subsoil and 0.3 m of sodic surface soil and irrigated at 0.15 and 0.30 leaching fractions, retained over 98% of the app[r] ...
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Assessment of a low rank coal inoculated with coal solubilizing bacteria as an organic amendment for a saline-sodic soil
... (2) soil respiration with the different variables ...the soil with the inoculum of CSB and LRC generated a positive effect on the magnitude of soil res- piration, the activity of the ligninolytic ...
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Sodium Adsorption Ratio-Exchangeable Sodium Percentage Relationships in a High Potassium Saline-Sodic Soil
... As the plot areas, including the checks and the non-treated border areas were irrigated with the low EC water (EC — 2001xmhos), and the excess salts were leached out, the areas with the[r] ...
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Sodic soil reclamation using cottage cheese (acid) whey
... Whey applications to field basins decreased infiltration time below that of the 0-mm treatment 11 and 53 days after whey application (Table 7).. Infiltration times were greatest on day 2[r] ...
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