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Общее количество найденных документов : 131
Показаны документы с 1 по 20
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1.
| Hebbara M. Performance of tree species on marginally saline vertisols of Tungabhadra Project Area // J. Indian Soc. Soil Sci., 1992. Vol. 40, N 3.-С.616-617
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2.
| Sahu G.C. Characterization and classification of salt affected coastal soils of Astaranga, Orissa // J. Indian Soc. Soil Sci., 1993. Vol. 41, N 1.-С.138-144
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3.
| Khorsandi F. Sulfuric acid effects on iron and phosphorus availability in two calcareous soils // J. Plant Nutr., 1994. Vol. 17, N 9.-С.1611-1623
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4.
| Zinc adsorption and release of cations in normal and salt affected vertisols // J. Indian Soc. Soil Sci., 1992. Vol. 40, N 3.-С.454-457
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5.
| Maji B. Available iron, manganese, zinc and copper in coastal soils of Sundarbans, West Bengal in relation to soil characteristics // J. Indian Soc. Soil Sci., 1993. Vol. 41, N 3.-С.468-471
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6.
| Straczynska S. Farmyard manuring and mineral fertilization influence on soil salinity and some physicochemical properties // 11 Int. Symp. Environ. Biogeochem., Salamaca, Sept. 27-Oct. 1, 1993. -Salamanca, 1993.-С.б/с
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7.
| Interrelationship between soil salinity and crop yields on vertisols // J. Indian Soc. Soil Sci., 1992. Vol. 40, N 4.-С.838- 839
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8.
| Bardan El riego con agua de baja salinidad // Agricultura. -Esp., 1994. Vol. 63, N 742.-С.394-396
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9.
| Prasad S.Siva Prediction of salinity in sub-surface drained fields // Irrig. and Power J., 1992. Vol. 49, N 4.-С.49-53
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10.
| Buol S.W. Assessment and conquest of poor soils // Proc. Workshop "Adaptation of plants to soil stresses", 1993. -Lincoln, 1994.-С.17-27
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11.
| Jordanovska V. Effect of salinity of soil on content of iron, copper, zinc, boron as well as on the production of morphine in Papaver somniferum L // Boron in Agriculture, 1993. Vol. 13, N 2.-С.15
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12.
| Khandelwal R.B. Effect of salinity, sodicity and boron of irrigation water on properties of different soils and yield of wheat // Boron in Agriculture, 1993. Vol. 13, N 2.-С.10
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13.
| Влияние влажности и засоленности на радиоизлучение мерзлых почв в СВЧ-диапазоне // Исслед. Земли из космоса, 1995, N 2.-С.22-30
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14.
| Rahman Detecting salinity and soil nutrient deficiencies using SPOT satellite data // Soil Sci., 1994. Vol. 158, N 1.-С.31-39
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15.
| Hussein M.A. Irrigation drainage and salinity problems in the Juba Valley // Riv. agr. subtrop. e trop., 1993. Vol. 87, N 4.-С.421-433
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16.
| Plant cover as predictor variable of salinity and alkalinity in abandoned saline soils of the Huang-Huai-Hai Plain, China // Agrokem. es talajt., 1994. Vol. 43, N 1-2.-С.175-195
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17.
| Qadar Requirement of rice crop for phosphorus and potassium at varying sodicity levels // J. Plant Nutr., 1995. Vol. 18, N 11.-С.2291-2303
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18.
| Effect of saline irrigation on the biomass yield, and the protein, nitrogen, phosphorus, and porassium composition of alfalfa in a pot experiment // J. Plant Nutr., 1995. Vol. 18, N 11.-С.2389-2408
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19.
| Qadar Requirement of rice crop for phosphorus and potassium at varying sodicity levels // J. Plant Nutr., 1995. Vol. 18, N 11.-С.2291-2303
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20.
| Soil salinity effects on crop growth and yield - Illustration of an analysis and mapping methodology for sugarcane // J. Plant Physiol., 1996. Vol. 148, N 3-4.-С.418-424
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