Wastelands: Diagnosis and TreatmentConcept Publishing Company, 1987 - 249페이지 With reference to India; contributed papers. |
도서 본문에서
34개의 결과 중 1 - 3개
33 페이지
... wind erosion , salinity and alkalinity ; ( ii ) to determine the area affected by salinity and alkalinity in the land - use category ' barren and unculturable land ' . ( iii ) to determine the areas affected by water erosion and wind ...
... wind erosion , salinity and alkalinity ; ( ii ) to determine the area affected by salinity and alkalinity in the land - use category ' barren and unculturable land ' . ( iii ) to determine the areas affected by water erosion and wind ...
35 페이지
... wind erosion and is considered in this paper is hot deserts of Indian arid zone . This area consists of 11 western districts of Rajasthan , three districts each of Gujarat and Haryana . The portion of this area affected by wind erosion ...
... wind erosion and is considered in this paper is hot deserts of Indian arid zone . This area consists of 11 western districts of Rajasthan , three districts each of Gujarat and Haryana . The portion of this area affected by wind erosion ...
36 페이지
... wind - eroded . The details of wind - eroded area on the basis of these as- sumptions are shown in Table 3.3 ( C ) Area affected by water erosion Area affected by water erosion is calculated in the follow- ing manner : - . ( 1 ) The ...
... wind - eroded . The details of wind - eroded area on the basis of these as- sumptions are shown in Table 3.3 ( C ) Area affected by water erosion Area affected by water erosion is calculated in the follow- ing manner : - . ( 1 ) The ...
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자주 나오는 단어 및 구문
Abrol Acacia afforestation alkali soils arid zone banjar land Barmer barren benefit-cost ratio Bikaner bunding cent cost crops culturable waste current fallows degraded forests Delhi depth districts economic environmental eroded estimated Eucalyptus Eucalyptus tereticornis farmers fertility fuelwood fulvus gravelly grazing Gujarat gullies gypsum Haryana hectares increase India irrigation Jaisalmer Jodhpur Karnal land reclamation land-use category loam Maharashtra mandays mandays per hectare million hectares moisture nilotica paddy pasture planning plantation Pradesh present Price per Unit problem programme projects Punjab Pyrites rainfall Rajasthan reclamation of alkali region Residual Income Rs/ha rural salinity and alkalinity salt affected soils sand dunes sandy shifting cultivation Singh sissoo social forestry sodic soils Soil Salinity species strategies suitability classification Sultanpur District surface survey Table tereticornis tion tonnes Total trees uncultivated utilisation Uttar Pradesh vegetation village wasteland types Wastelands Development wastelands reclamation water erosion Western Rajasthan wheat wind erosion Yadav yield