Genesis and Utilisation of Waste Lands: A Case Study of Sultanpur DistrictConcept Publishing Company, 1986 - 288페이지 |
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37 페이지
... excessive amount of soluble salts and / or exchangeable sodium due to which crop production is seriously hindered are often referred to as salt affected soils and by local name are known as usar lands . " The saline and alkali soils ...
... excessive amount of soluble salts and / or exchangeable sodium due to which crop production is seriously hindered are often referred to as salt affected soils and by local name are known as usar lands . " The saline and alkali soils ...
163 페이지
... excessive surface accumulation resulting in waterlogging . 4.3 GENESIS OF USAR LAND Those soils which have an excessive amount of soluble salts and exchangeable sodium are known as usar . It is recorded in most of the areas that where ...
... excessive surface accumulation resulting in waterlogging . 4.3 GENESIS OF USAR LAND Those soils which have an excessive amount of soluble salts and exchangeable sodium are known as usar . It is recorded in most of the areas that where ...
184 페이지
... excessive irrigation and rain water from all the sides gets accumulated as there is no outlet for the excessive water to drain out . The Government had constructed a drain for the outflow of the accumulated water but as it was not ...
... excessive irrigation and rain water from all the sides gets accumulated as there is no outlet for the excessive water to drain out . The Government had constructed a drain for the outflow of the accumulated water but as it was not ...
목차
Introduction | 1 |
Typology and Distribution of Waste Lands | 32 |
Factors in Waste Lands | 80 |
저작권 | |
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자주 나오는 단어 및 구문
agricultural Akhandnagar Alkali Soils Amethi Baldirai banjar land behaviour of water Bhadainya Blocks Bhadar Bhnetua canal cultivation Delhi Dhanpatganj distribution of waste Dostpur drainage density erosion Expenditure Involved explains farmers fertility status Gaura Jamo Gauriganj Ghazipur Grain Straw Grain high percentage India Involved in Reclaiming irrigation Jagdishpur Jaisinghpur Kadipur kankar kankrili land Kharif Season Kurebhar Kurwar Blocks Lambhua land concentration land is found land is observed land reclamation land sample villages land village level of significance logged land mean annual rainfall Medium percentage morphometric Musafirkhana Musafirkhana Tahsil Nitrogen old fallow land Output per acre pedogenic Phosphate Potash Pratappur Kamaicha quality of water Rabi Season ravine land reclamation cycle reclamation measures ruggedness number salts set of stepwise slope and ruggedness stepwise regression analysis Straw Grain Straw Sultanpur District Tahsil tahsil Sadar Sultanpur types of waste uncultivated usar land Uttar Pradesh waste land types water in pH water table waterlogged land