Environmental Studies

Download Agricultural sustainability: progress and prospects in crop by Gurbir S. Bhullar, Navreet K. Bhullar PDF

By Gurbir S. Bhullar, Navreet K. Bhullar

Collaboratively written through most sensible foreign specialists and demonstrated scientists in a number of fields of agricultural learn, this publication specializes in the nation of foodstuff creation and sustainability; the issues with degradation of worthy assets of land, water, and air and their results on foodstuff crops; the expanding call for of nutrients assets; and the demanding situations of nutrients safety around the globe. The ebook offers innovative clinical instruments and techniques of analysis in addition to reliable history details that's available should you have a powerful curiosity in agricultural examine and improvement and need to benefit extra at the demanding situations dealing with the worldwide agricultural construction platforms.

  • Provides innovative clinical instruments and on hand applied sciences for research
  • Addresses the results of weather swap and the inhabitants explosion on foodstuff offer and gives suggestions to strive against them
  • Written via more than a few specialists masking a vast variety of agriculture-related disciplines

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Extra resources for Agricultural sustainability: progress and prospects in crop research

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2012). Farmers’ crop choices depend on several criteria, including available inputs, relative prices, government policy, and various environmental factors (FAO, 2010). , 2011). To counteract this trend, nutritious local crop species were successfully re-introduced in the scope of the project “Indigenous African leafy vegetables for enhancing livelihood security of smallholder farmers in Kenya” (Mwangi and Kimathi, 2006; Gotor and Irungu, 2010). Resource-poor farmers in marginal, complex agricultural environments have been slow to adopt modern varieties.

1994. Crop rotations for the 21st century. Adv. Agron. 53, 1–45. , 2003. How effective are European agri-environment schemes in conserving and promoting biodiversity? J. Appl. Ecol. 40, 947–969. , 2009. The science and economics of ex situ plant conservation. Trends. Plant. Sci. 14, 614–621. , 2009. Mixing plant species in cropping systems: concepts, tools and models. A review. Agron. Sustainable Dev. 29, 43–62. , 2010. Organic vs conventional stockless arable systems: a multidisciplinary approach to soil quality evaluation.

1999; Sanchez and Swaminathan, 2005; AFS, 2006; Henao and Baanante, 2006). By contrast, South Asian countries have progressed from food-deficit status in the early 1970s. Almost all countries in the region have increased per capita food production. The Green Revolution is credited with solving South Asia‘s food crises from the 1970s by promoting widespread diffusion of fertilizerresponsive wheat and rice varieties in areas with access to inputs, credits, and irrigation. In 1998, the respective consumption of N, P, and K corresponded to 71, 23, and 8 kg ha−1 (Katyal and Reddy, 2012).

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