Wastelands: Diagnosis and TreatmentConcept Publishing Company, 1987 - 249페이지 With reference to India; contributed papers. |
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97 페이지
... practices with his low level of agricultural technology . Thus such wasteland types can be reclaimed with great difficulty with doses of agricultural technological inputs through proper management of agricultural practices . CONCLUSION ...
... practices with his low level of agricultural technology . Thus such wasteland types can be reclaimed with great difficulty with doses of agricultural technological inputs through proper management of agricultural practices . CONCLUSION ...
153 페이지
... practices . Proper water management practices . Technology for afforestation Earlier attempts to grow trees in highly sodic soils were largely unsuccessful . Yadav et al . ( 1975 ) presented results of field experiments to show that ...
... practices . Proper water management practices . Technology for afforestation Earlier attempts to grow trees in highly sodic soils were largely unsuccessful . Yadav et al . ( 1975 ) presented results of field experiments to show that ...
176 페이지
... practices and ( iii ) Afforesting lands which are not being put to any per- manently productive or useful purpose . Such lands include ravines , the denuded hills and barren wastelands which are commonly found in rural areas all over ...
... practices and ( iii ) Afforesting lands which are not being put to any per- manently productive or useful purpose . Such lands include ravines , the denuded hills and barren wastelands which are commonly found in rural areas all over ...
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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