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Results of studies of some management and chemical control measures against Cytospora sp. on apple trees


, : Results of studies of some management and chemical control measures against Cytospora sp. on apple trees. Tematicheskii Sbornik Nauchnykh Rabot Instituta Plodovodstva i Vinogradarstva i Opytnykh Stantsii, 3: 187-192

Rejuvenation pruning of aging trees had a beneficial effect on tree resistance to Cytospora especially during the first 2 years and the treatment is recommended every 3-4 years. Mineral fertilizers, especially N, had a beneficial effect on tree resistance to the pathogen during the first 2 years only. Subsequent regular applications, especially of N fertilizers, stimulated rapid disease development.

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Other references

Issar, A., 1980: Stratigraphy and paleoclimates of the Pleistocene of central and northern Israel. A general chronostratigraphical division of the marine Pleistocene into three stages is suggested for the Coastal Plain of Israel, and recommended for the whole Mediterranean region.

Buemi, M.; Sturiale, A.; Netto, M.; Trimarchi, M.; Romeo, A.; Tramontana, D.; Frisina, 2000: Evaluation of hydration status circadian rhythm by means of bioimpedentiometry in ESRD patients. Nephrology Dialysis Transplantation 15(9): A23, September

Moniez, R., 1894: Sur un Hymenoptere halophile, trouve au Grau du Roi, pres d'Aigues-Mortes. Revue Biologique du Nord de la France, VI 439-441

Babaev, A.G.; Ovezliev, A.O.; Muradov, B.K., 1991: Antideflation fodder crop rotations on sands. The productivity of two 6-course fodder crop rotations designed to reduce soil erosion by wind blow was compared in 1986-90 on fine-grained sand at the central Karakum field station. 10 t FYM, 100 kg P and 50 kg K/ha were applied at seedbed prepar...

Brock, N.; Pohl, J.; Stekar, J., 1981: Uro toxicity of oxaza phosphorine cytostatics and its prevention 1. experimental studies on uro toxicity of alkylating compounds. The urotoxic potency of various (mainly alkylating) drugs [used in cancer chemotherapy] was studied in an extensive series of experiments. Damage to the kidneys and to the efferent urinary tract (hemorrhagic cystitis) apparently is a specific side...

Mellon, S.H., 2002: DHEA and brain development. The different enzymes involved in the synthesis of dehydroepiandrosterone (DHEA) are enumerated and discussed, viz. cytochrome P450scc, adrenodoxin reductase, StAR, cytochrome P450c17, cytochrome P450 reductase, cytochrome b5, sulfotransferase and...

Agakhanyants, O.E., 1963: Data on the vegetation of Bartang. The author established the following outline for the vegetative belts (xerophyllic series) in the valley of Bartang in the Western Pamirs. 1) A belt of desert vegetation with a predominance of a formation of an Artemisia sp. (2000-2900 (3100) m ab...

Lin, C-Hui.; Chang, C-Chieh.; Cheng, S-Fang.; Chang, D-Kwo., 2008: The application of perfluorooctanoate to investigate trimerization of the human immunodeficiency virus-1 gp41 ectodomain by electrophoresis. The transmembrane glycoprotein gp41 of human immunodeficiency virus has been proposed to form trimer-of-hairpin during virus-cell membrane fusion. To investigate its oligomerization propensity under soluble and membrane-mimic conditions, sodium sa...

Anonymous, 1980: Climatic Constraints and Human Activities: Task Force on the Nature of Climate and Society Research February 4-6, 1980, Laxenberg, Austria. Seven papers and a summary essay discuss topics such as short term vs. long term climate variability, climate and public policy, economic issues associated with climate, climate and human activity, climate adaptation, climate and crops, and climat...

Bughio A.R., 1979: Post embryonic development fecundity and fertility of adults following irradiation of eggs of chilo partellus lepidoptera pyralidae. Deleterious effects of .gamma. radiation were carried through post-embryonic stages following irradiation of eggs of C. partellus. Somatic effects were manifested in the form of prolonged larval period and emergence of malformed moths. Effects on...