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- Publications
- Influence
Changes in Inorganic and Organic Soil Phosphorus Fractions Induced by Cultivation Practices and by Laboratory Incubations1
- M. Hedley, J. Stewart, B. Chauhan
- Chemistry
- 1 September 1982
Changes in inorganic and organic phosphorus (P) fractions resulting from 65 years of cropping in a wheat-wheat-fallow rotation were studied using a sequential extraction technique. Total P content of… Expand
Productivity and sustainability of the rice-wheat cropping system in the indo-gangetic plains of the Indian subcontinent: Problems, opportunities, and strategies
- B. Chauhan, G. Mahajan, V. Sardana, Jayaram Timsina, M. L. Jat
- Business, Environmental Science
- 2012
Abstract Rice and wheat are the staple foods for almost the entire Asian population and therefore they occupy a premium position among all food commodities. The era of the Green Revolution started… Expand
Ecology and management of weeds under conservation agriculture: A review
- B. Chauhan, R. Singh, G. Mahajan
- Biology
- 1 August 2012
Tillage has been known to cause soil erosion and cost time and resources and this affects productivity and inflates the cost of production. Therefore, over the past few years in many countries, there… Expand
Factors affecting seed germination of annual sowthistle (Sonchus oleraceus) in southern Australia
- B. Chauhan, G. Gill, C. Preston
- Biology
- 1 September 2006
Abstract Annual sowthistle has become more abundant under no-till systems in southern Australia. Increased knowledge of germination biology of annual sowthistle would facilitate development of… Expand
Weed Ecology and Weed Management Strategies for Dry-Seeded Rice in Asia
- B. Chauhan
- Biology
- 13 February 2012
Abstract Rice is a principal source of food for more than half of the world population, and more than 90% of rice worldwide is grown and consumed in Asia. A change in establishment method from manual… Expand
Weed Management in Aerobic Rice in Northwestern Indo-Gangetic Plains
- G. Mahajan, B. Chauhan, D. Johnson
- Biology
- 1 October 2009
Aerobic rice systems, wherein the crop is established via direct seeding in non-puddled, non-flooded fields, are among the most promising approaches for saving water and labor. However, aerobic… Expand
African mustard (Brassica tournefortii ) germination in southern Australia
- B. Chauhan, G. Gill, C. Preston
- Biology
- 1 September 2006
Abstract Germination of African mustard seeds collected from southern Australia was not influenced by light conditions at the optimum temperature of 20/12 C. However, seed germination was inhibited… Expand
Tillage system effects on weed ecology, herbicide activity and persistence: a review
- B. Chauhan, G. Gill, C. Preston
- Biology
- 1 December 2006
In the past few years, there has been a growing trend towards reducing tillage in cropping systems to allow stubble retention, earlier planting and improved soil structure. However, the adoption of… Expand
Crop performance and water- and nitrogen-use efficiencies in dry-seeded rice in response to irrigation and fertilizer amounts in northwest India
- G. Mahajan, B. Chauhan, J. Timsina, Praneeta J. Singh, K. Singh
- Environmental Science
- 12 August 2012
Because of increasing constraints of labor and water availability, dry-seeded rice (DSR) is now considered to be a new and emerging rice production system in the northwest Indo-Gangetic Plains of… Expand
Seedling recruitment pattern and depth of recruitment of 10 weed species in minimum tillage and no-till seeding systems
- B. Chauhan, G. Gill, C. Preston
- Biology
- 1 July 2006
Abstract Differences in periodicity and depth of weed seedling recruitment due to agronomic management practices, such as reduced tillage, have implications for weed competitive ability and… Expand