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Information × Registration Number 0213U003697, 0112U005745 , R & D reports Title Developing and implementing a propagation program of original and tested basic planting material of shrub berry crops and ensure it fruit nurseries of research stations's network popup.stage_title Head Oleksandr Yareshchenko, Registration Date 27-03-2013 Organization Institute of Horticulture UAAS popup.description2 Identified and recommended promising assortment of basic soft fruit crops (black currants, red currants, raspberries and gooseberries) for inclusion in the program of nuclear stock and tested basic plant material, followed by providing them nursery farms branch network of research station and state farms. A monitoring survey phytosanitary soft fruit crops foundation stocks in IS NAAS and its research network. The results of these surveys found that the overall prevalence nepoviruses all tested plantations is about 50%. Among the infected plants more than 60% have comprehensive infection. Virtually all cultures most common complex lesions raspberry ring spot virus (RRSV) and strawberry latent ring spot (SRSV) and VKPM and tomatoes necrotic ring spot virus (TNRSV). The highest level of infection viral infections detected in raspberry plantations - ring (10-100%) and yellow (2-64%) mottle, yellow mosaic (2-100%), raspberry bush dwarf virus (43-58%), black currant - green spot (4-30,5%) and reversion (2-10%). Tested and optimized method of testing cells of plants in the field, which includes three main stages - the visual selection foundation stock bushes without outward signs of disease, prior review of selected clones on herbaceous plants by mechanical inoculation indicators to identify juice-transffered viruses, and the main source test plants ( vaccination guards bark on seedlings indicator varieties with additional study morphology of infected cells).The method of recovery of explants raspberry bush dwarf virus from raspberry (RBDV) by chemotherapy using virocyde "Virazol" which provides twice after the drug treatment out 100% healthy explants, which confirmed the diagnosis by enzyme immuno-assay (ELISA). Enhanced clonal micropropagation virus-free clones gooseberries using 0.1% solution of mercuric chloride, processing raw material antibiotic Cefotaxime and using nutrient Lee and Fossard, ensuring maximum safety of explants and achieve optimal multiplication factor. Formed technological advice on breeding varieties of virus-free clones bush berry crops in the field manifold. Compliance with these guidelines provides access to planting material 140-150 thousand/ha of black and red currant, 100-150 thousand/ha raspberries. A basic virus-free fund a total of 1100 plants, including black currant - 13 varieties, red and white currant - 8 varieties; raspberries - 8 varieties; gooseberry - 9th grades. All these varieties of cultures - the national selection. As a result of comprehensive research carried out requirements and improved technology to the creation and maintenance of uterine planting bush berries higher categories quality by optimizing mode power system protection against pests, diseases and adverse environmental factors, monitoring the physiological state of plants, complex machines to perform manufacturing operations. Developed production schedules for growing plant material soft fruit crops, which includes 27 manufacturing operations. Profitability queen cells soft fruit crops depends essentially on the costs for their care and quality of mother plants. Calculated that royal planting these crops provide an average profit of 1 ha - 1577.2 thous. and profitability of 191.7%. A list of measures necessary for the implementation of the program of development of national production system healthy planting material of fruit and berry crops.5481 Product Description popup.authors Барабаш Л.О. Гончарук Ю.Д. Градченко С.І. Гречковський Д.І. Гриник І.В. Каленич Ф.С. Китаєв О.І. Лушпіган О.П. Макарова Д.Г. Медвєдєва Т.В. Остапенко В.М. Патика Т.І. Таранухо М.П. Терещенко Я.Ю. Тряпіцина Н.В. Удовиченко В. М. Удовиченко К.М. Фризюк Л.А. Шевчук Л.М. popup.nrat_date 2020-04-02 Close