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Chemical immunization of potato and tomato


, : Chemical immunization of potato and tomato. Zashchita Rastenii (7): 12-13

In field trials treatment of seed potatoes with thiram reduced incidence on haulms of Macrosporium solani by 15-18% and of Phytophthora infestans by 6-18%. Pre-sowing treatment of tubers + spraying of haulms with hydroquinone reduced incidence of P. infestans by 22-34% and of A. solani by a factor >3.5. Among antibiotics kasumin and polymycin were the most effective against A. solani.


Accession: 001053877

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Related references

Garriga Caldere, F.; Huigen, D.J.; Angrisano, A.; Jacobsen, E.; Ramanna, M.S., 1998: Transmission of alien tomato chromosomes from BC1 to BC2 progenies derived from backcrossing potato (+) tomato fusion hybrids to potato: the selection of single additions for seven different tomato chromosomes. By backcrossing three BC1 genotypes of potato (+) tomato fusion hybrids to different tetraploid potato pollinators, BC2 populations were produced. A combined total of 97 BC2 plants from three BC2 populations were analysed with chromosome-specific...

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