Wastelands: Diagnosis and TreatmentConcept Publishing Company, 1987 - 249페이지 With reference to India; contributed papers. |
도서 본문에서
38개의 결과 중 1 - 3개
127 페이지
... salt affected soils in Punjab varies from good to poor and so does its utility for irrigation and reclamation purposes . The hydrochemical zonality in the composition of ground waters in Punjab is shown in Table 12.3 . Amelioration of salt ...
... salt affected soils in Punjab varies from good to poor and so does its utility for irrigation and reclamation purposes . The hydrochemical zonality in the composition of ground waters in Punjab is shown in Table 12.3 . Amelioration of salt ...
139 페이지
... salt affected soils for demonstrating the effectiveness of the recommended technology is in progress since 1974-75 . Data are generated from carefully laidout experiments in severely salt af- fected soils of the farmers ( Table 12.10 ) ...
... salt affected soils for demonstrating the effectiveness of the recommended technology is in progress since 1974-75 . Data are generated from carefully laidout experiments in severely salt af- fected soils of the farmers ( Table 12.10 ) ...
151 페이지
... salt - affected soils ( a ) Coastal salt - affected soils of arid regions ( b ) Deltaic coastal salt - affected soils on the humid regions ( c ) Acid salt - affected soils 2. Salt - affected soils of the medium and deep black soil regions 3 ...
... salt - affected soils ( a ) Coastal salt - affected soils of arid regions ( b ) Deltaic coastal salt - affected soils on the humid regions ( c ) Acid salt - affected soils 2. Salt - affected soils of the medium and deep black soil regions 3 ...
기타 출판본 - 모두 보기
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