Potato seed crop will be affected more by vectors under changing climatic conditions
نویسندگان
چکیده
منابع مشابه
Changes in weed seed banks and the potato yield as affected by different amounts of nitrogen and crop residue
In order to evaluate the impact of crop residues (zero, 25 and 50%) and nitrogen (zero, 125 and 250 kg ha) on weed seed bank and potato yield, two-years research was conducted as a split plot arranged in randomized complete block design in Rozveh Agriculture Research Station, Freidan-Esfahan. Numbers of weed species in seed bank, aboveground, and both seed bank and aboveground were 1, 2 and...
متن کاملDiversity of nematodes in Antarctica under changing climatic conditions
2 Antarctica covers an area of about 14 million Km , more or less double the size of Australia and equal to China and India combined together. The continent broadly represents three distinct climatic regions: the sub-Antarctic, maritime and continental Antarctica with the sub-Antarctic being the most favourable and continental Antarctica is being the most hostile environments. The long-term iso...
متن کاملFuture Risks of Pest Species under Changing Climatic Conditions
Most agricultural pests are poikilothermic species expected to respond to climate change. Currently, they are a tremendous burden because of the high losses they inflict on crops and livestock. Smallholder farmers in developing countries of Africa are likely to suffer more under these changes than farmers in the developed world because more severe climatic changes are projected in these areas. ...
متن کاملUncertainties in predicting rice yield by current crop models under a wide range of climatic conditions.
Predicting rice (Oryza sativa) productivity under future climates is important for global food security. Ecophysiological crop models in combination with climate model outputs are commonly used in yield prediction, but uncertainties associated with crop models remain largely unquantified. We evaluated 13 rice models against multi-year experimental yield data at four sites with diverse climatic ...
متن کاملCucumber fruit quality at harvest affected by soilless system, crop age and preharvest climatic conditions during two consecutive seasons
Cucumber fruits (Cucumis sativus L., cv. Trópico F1) grown on perlite substrate and NFT (Nutrient Film Technique) were harvested during two seasons (winter and spring) to monitor the effects of climatic conditions and hydroponic growth systems on fruit quality at harvest. The best fruit quality at harvest, as measured by lightness and hue angle parameters, was obtained during the 3 weeks follow...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bhartiya Krishi Anusandhan Patrika
سال: 2018
ISSN: 0976-4631,0303-3821
DOI: 10.18805/bkap110