Investigations on Hairy Sprout Disease of Potato
Author | : Central Potato Research Institute (India) |
Publisher | : |
Total Pages | : 35 |
Release | : 1973 |
Genre | : Potatoes |
ISBN | : |
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Author | : Central Potato Research Institute (India) |
Publisher | : |
Total Pages | : 35 |
Release | : 1973 |
Genre | : Potatoes |
ISBN | : |
Author | : United States. Congress. Senate. Committee on Appropriations |
Publisher | : |
Total Pages | : 1422 |
Release | : 1964 |
Genre | : |
ISBN | : |
Author | : United States. Congress. Senate. Appropriations Committee |
Publisher | : |
Total Pages | : 1694 |
Release | : 1964 |
Genre | : |
ISBN | : |
Author | : Karl Maramorosch |
Publisher | : Springer Science & Business Media |
Total Pages | : 453 |
Release | : 2013-11-11 |
Genre | : Technology & Engineering |
ISBN | : 1461238080 |
Author | : Stuart Wale |
Publisher | : CRC Press |
Total Pages | : 179 |
Release | : 2008-04-11 |
Genre | : Science |
ISBN | : 1840765089 |
Covering the most important pathogens, this handbook provides clear, concise descriptions of the symptoms and cycles of diseases and disorders, and the pests that commonly prey on potato crops, their distribution and importance, and advice on their control. The text is illustrated with some 235 superb color photographs of affected crops to aid in the rapid and accurate identification of disease. It provides a practical reference for professionals and students involved with potato production, handling and storage worldwide. Diseases and Pests covered include: Potato early blight, Gray mould, Black dot, Ring rot, Blackleg, Soft rot, Pit rot, Dry rot and wilt, Violet root rot, Silver scurf, Aster yellows, Witches broom, Pocket rot, Gangrene, Pink rot, Potato late blight, Skin spot, Spraing, Mild Mosaic, Sev. Mosaic, Net Necrosis, Watery wound rot, Leak, Brown rot, Stem canker, Black Scurf, White mould, Powdery scab, Common scab, Wart, Spraing, Verticillium wilt.
Author | : Central Potato Research Institute (India) |
Publisher | : |
Total Pages | : 214 |
Release | : 1981 |
Genre | : Potatoes |
ISBN | : |
Author | : K. Subramanya Sastry |
Publisher | : Springer Science & Business Media |
Total Pages | : 389 |
Release | : 2013-06-26 |
Genre | : Science |
ISBN | : 940076524X |
Plant virus and sub-viral pathogens pose severe constraints to the production of wide range of economically important crops worldwide. The crops raised both through true seed and vegetative propagated materials are affected with number of virus and virus-like diseases. The virus may enter into plants through seed planting materials or by vectors. Once the virus is in the field, it multiplies and spreads following definite patterns depending upon the nature of the vector and agro-meteorological conditions. Disease free crops and plants are great economic and social importance in feeding the world's population. Detection of virus and sub-viral agents at initial stages of infection is critical to reduce economic losses. For nearly two decades, ELISA and its variants played a major role in large scale virus testing and also in the production of virus-free planting materials.
Author | : United States. Science and Education Administration. International Programs Staff |
Publisher | : |
Total Pages | : 156 |
Release | : 1978 |
Genre | : Agriculture |
ISBN | : |
Author | : United States. Congress. Senate. Committee on Appropriations |
Publisher | : |
Total Pages | : 1432 |
Release | : 1964 |
Genre | : Agricultural appropriations |
ISBN | : |
Author | : United States. Agricultural Research Service. International Programs Division |
Publisher | : |
Total Pages | : 152 |
Release | : 1977 |
Genre | : Agriculture |
ISBN | : |