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Screening of Mustard Germplasm Against Aphid

Screening of Mustard Germplasm Against Aphidaf Usha Yadav
Bag om Screening of Mustard Germplasm Against Aphid

Mustard is an important oilseed crop commodity contributing 28.3 and 19.8% in world acreage and production respectively (Kumar, 1999). Among various oil seed crops of india mustard occupies a predominant position contributing 23% of oilseed production(Vankatramani, 2000).Rape seed mustard is the second largest oilseed crop in the world providing 13% of the world¿s supply (Raymer et al., 2002). India occupies 7.00 million hectare area under rapeseed-mustard cultivation with average yield of 1.01 metric tons/ha (Anonymous, 2009). The mustard aphid, L. erysimi has gained the status of key pest of rapseed-mustard in India. Cultivation of resistant or tolerant varieties is the easiest way to protect mustard crop from insect pests.

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  • Sprog:
  • Engelsk
  • ISBN:
  • 9786139899241
  • Indbinding:
  • Paperback
  • Sideantal:
  • 84
  • Udgivet:
  • 21. august 2018
  • Størrelse:
  • 150x6x220 mm.
  • Vægt:
  • 143 g.
  • 2-3 uger.
  • 2. december 2024
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Beskrivelse af Screening of Mustard Germplasm Against Aphid

Mustard is an important oilseed crop commodity contributing 28.3 and 19.8% in world acreage and production respectively (Kumar, 1999). Among various oil seed crops of india mustard occupies a predominant position contributing 23% of oilseed production(Vankatramani, 2000).Rape seed mustard is the second largest oilseed crop in the world providing 13% of the world¿s supply (Raymer et al., 2002). India occupies 7.00 million hectare area under rapeseed-mustard cultivation with average yield of 1.01 metric tons/ha (Anonymous, 2009). The mustard aphid, L. erysimi has gained the status of key pest of rapseed-mustard in India. Cultivation of resistant or tolerant varieties is the easiest way to protect mustard crop from insect pests.

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