| spatial and seasonal distribution of nitrate-n in groundwater beneath the rice-wheat cropping system of india: a geospatial analysis. | increased use of nitrogenous fertilizers in the intensively cultivated rice (oryza sativa)-wheat (triticum aestivum) cropping system (covers a 13.5-ha m area in south asia) has led to the concentration of nitrates (no(3)-n) in the groundwater (gw) in haryana state of india. six districts from the freshwater zone were selected to identify factors affecting no(3)-n enrichment in gw. water and soil samples were collected from 1,580 locations and analyzed for their chemical properties. about 3% (26, ... | 2011 | 20865320 |
| increase in growth, productivity and nutritional status of wheat (triticum aestivum l. cv. wh-711) and enrichment in soil fertility applied with organic matrix entrapped urea. | field experiments were conducted during two consequent years in semi-arid, subtropical climate of rohtak district situated in north-west indian state haryana to evaluate the effects of eco-friendly organic matrix entrapped urea (omeu) on wheat (triticum aestivum l. cv. wh-711). the omeu prepared in granular form contained cow dung, rice bran (grain cover of oryza sativa), neem (azadirachta indica) leaves and clay soil (diameter of particles < 0.002 mm) in 1:1:1:1 ratios and saresh (plant gum of ... | 2013 | 24006800 |
| degnala disease in buffaloes and cattle: epidemiological investigations. | an attempt was made to identify the epizootiological features associated with degnala disease occurring in the rice-growing areas of the indian subcontinent and believed to be associated with mycotoxins. epizootiological studies were made on disease outbreaks involving 370 herds from 136 villages of haryana, india, during the years 1968 to 1978. they revealed that the disease, besides being seasonal and regional in occurrence, has a tendency to confine itself to a particular herd or field. all t ... | 1990 | 2254859 |