섬유

problems and prospects of dryland agriculture in arid semi-arid regions of north-western india

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 233
drylands contribute 60 m tons of food grains to india's food basket of 132 m tons. almost all coarse grains and more than 90 of pulses and oilseeds are grown on these lands. in the case of cotton, about 74 of the acreage is rainfed. this paper discusses the problems of drylands, which are much more numerous, more intricate and more varied compared to the problems of irrigated lands subjects covered include soil and climatic features of the region, crop production problems, production potential of different dryland crops, sequence cropping, fertilizer use, and others
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