Wastelands: Diagnosis and TreatmentConcept Publishing Company, 1987 - 249페이지 With reference to India; contributed papers. |
도서 본문에서
32개의 결과 중 1 - 3개
105 페이지
... cover present on these may apparently raise the doubt as regards the inherent capacity of these soils to support a reasonably good vegetative cover . However , the study of various soils occurring in this region indicates that these ...
... cover present on these may apparently raise the doubt as regards the inherent capacity of these soils to support a reasonably good vegetative cover . However , the study of various soils occurring in this region indicates that these ...
106 페이지
... cover . However , the soils are highly susceptible to wind erosion and deflation processes . Shallow to moderately deep soil solum and hence root zone limi- tation and moderate moisture retention . Otherwise soils are fertile enough to ...
... cover . However , the soils are highly susceptible to wind erosion and deflation processes . Shallow to moderately deep soil solum and hence root zone limi- tation and moderate moisture retention . Otherwise soils are fertile enough to ...
107 페이지
... cover comprising Aristida sp . and Capparis sp . The lands can be developed so as to provide a modest grazing . Some scope exists for contour furrowing and staggard trenching . Open grazing lands . Scanty vegetation cover . With special ...
... cover comprising Aristida sp . and Capparis sp . The lands can be developed so as to provide a modest grazing . Some scope exists for contour furrowing and staggard trenching . Open grazing lands . Scanty vegetation cover . With special ...
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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