Wastelands: Diagnosis and TreatmentConcept Publishing Company, 1987 - 249페이지 With reference to India; contributed papers. |
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40개의 결과 중 1 - 3개
6 페이지
... CLASSIFICATION There are five main land - use categories and nine sub- classified land - use categories as classified by the Direcorate of Economics and Statistics of the Ministry of Agriculture ' which are : From these five main ...
... CLASSIFICATION There are five main land - use categories and nine sub- classified land - use categories as classified by the Direcorate of Economics and Statistics of the Ministry of Agriculture ' which are : From these five main ...
93 페이지
... classification of wastelands for specified uses . The suitability classification of wastelands is a systematic arrange- ment of different kinds of land according to those properties that determine the ability of land to produce on a ...
... classification of wastelands for specified uses . The suitability classification of wastelands is a systematic arrange- ment of different kinds of land according to those properties that determine the ability of land to produce on a ...
94 페이지
... classification will help to organise significant factors for conversion . It is an imperative grouping and grading of soils , according to their potentialities and limitations , their capacity of producing agricultural crops and ...
... classification will help to organise significant factors for conversion . It is an imperative grouping and grading of soils , according to their potentialities and limitations , their capacity of producing agricultural crops and ...
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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