irrigation chemical News
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Bellota Agrisolutions at CII Krishi Vikas show in India
Confederation of Indian Industry (CII) has organized "Krishi Vikas" Exhibition and Conference from 25 to 27 May 2015 at Dussehra Maidan, Annapoorna Road, Indore, Madhya Pradesh, India. This event is organised concurrently with the inauguration of the Madhya Pradesh Government's largest agriculture show "Krishi Mahotsav"(from 25 May to 15 June) to help the farmers by showcasing latest techniques ...
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Rural India left out of S&T system
Scientific research in India needs to integrate better with rural development issues say Rajeswari S. Raina and Kasturi Mandal. India’s Prime Minister Manmohan Singh promised in January 2012 a massive expansion of funding and facilities for Indian science. The 12th Five-Year Plan (2012–2017) pledges inclusive development through scientific knowledge and technological interventions ...
By SciDev.Net
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Asia–Pacific Analysis: Launching a second Green Revolution
Feeding South-East Asia's rapidly growing population requires a second Green Revolution, says Crispin Maslog. The Day of Seven Billion was proclaimed by the United Nations Population Fund (UNFPA) on 31 October 2011 as a historic milestone — the day the world's population reached seven billion people. And the world is on a steep growth curve for the rest of this century. More than half ...
By SciDev.Net
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Engineering rice that needs less fertiliser
Genetic modification (GM) of crops is one of the more recent technological advances in agriculture designed to meet increasing demand for food. New research reveals that rice can be modified to use nitrogen more efficiently, thus reducing the need for nitrogen fertilisers while increasing yields. The Food and Agriculture Organization of the United Nations (FAO) has estimated that food production ...
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Baker’s yeast wastewater has limited effect on groundwater when used for irrigation
Untreated wastewater from the baker’s yeast industry can be used to irrigate crops without negatively affecting the chemical quality of the groundwater beneath, recently published research concludes. Although the wastewater increased concentrations of some groundwater contaminants in an area with a high water table, these levels would not pose a risk to human health even if this water was ...
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The impact of pesticides on freshwater creatures
A recent study has concluded that, although spray drift of pesticides can have short-term effects on individual stream-dwelling invertebrates, there is no evidence to suggest that there is an impact on populations as a whole. However, to reduce the impact of the pesticides on these organisms, a no-spray buffer zone is shown to be a simple and effective measure. Pesticides play an important role ...
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