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CONTENTS # 2-2014

 
EDITORIAL
Reporting Session of NIIOZG in Krymsk breeding center
 
CULTIVARS AND HYBRIDS
Prospects for growing tomato F1 hybrid T 34 in modern greenhouses. V.G. Korol
 
TECHNOLOGIES
Basic principles for regulation of leaf surface of tomatoMarite Gailīte
 
AGROCHEMISTRY
Reaction of tomato hybrids at application of plant growth regulators. L.A. Dorogkina,  M.V. Sedyakov, L.A. Paykova
Dorogkina L.A., Dr. Sc., vice-head (science) of industrial and scientific company NEST-M,e-mail: Этот адрес электронной почты защищен от спам-ботов. У вас должен быть включен JavaScript для просмотра.,Sedyakov M.V., Ph. D. head of  laboratory of selection and seed production of vegetable crops ‘Belogorka’,e-mail:  Этот адрес электронной почты защищен от спам-ботов. У вас должен быть включен JavaScript для просмотра.Paykova L.A., Agronomist of ‘Belogorka'. Summary: After treatment of seeds and tomato plants with plant growth regulators Ribav-Extra, Zircon, Epin-Extra, and Obereg the plants actively moved to active fruiting and increased their productivity. The best results at these features were obtained for 10 tomato hybrids with determinate growth type, 5 – with semideterminate growth type and 4 with indeterminate growth type after Zircon treatment. Different reactions of investigated tomato hybrids after treatment with plant growth regulation were manifested. Key words: tomato’s  hybrids, growth regulators, fruiting, productivity
Efficiency of growth regulators on the crop of greenhouse cucumber. K.L. Alekseeva, O.N. Smirnova
 K.L. Alekseeva, Doctor of Science (Agriculture), O.N. Smirnova, postgraduate student. All Russia Research Institute of Vegetable Growing.Summary: The investigative results of application of the plant growth regulators (preparations: Bioduks, Agrostimul, Atonik plus) on the cucumber crop in the greenhouse are presented. The positive effect of studied growth regulators on the quality of the seedlings and yield was found. Compared to the standard variant, the Bioduks and Agrostimul application led to the growth of vitamin C concentration in the cucumber’s fruits. Some technological features of the new preparations and of their application described. Keywords: cucumber crop, greenhouse, plant growth regulators, seed and plant treatment, yield, biochemical composition of fruits.
PLANT PROTECTION
Effectiveness of the preparation Rapsol Extra ® against powdery mildew on greenhouse cucumbersN.I. Budynkov
 N.I. Budynkov, Ph.D., Agriculture, Research Institute of Phytopathology RAAS. Summary: Studied the effectiveness of an improved form of preparation Rapsol — Rapsol Extra ® (producer — Elite Agrosistems Ltd., Voskresensk city) based on the rape seed oil (Brassica napus) compared with fungicides Topaz and Strobi against powdery mildew of cucumber. In greenhouses dosage Rapsola Extra 7-10 l/ha provided almost complete suppression of the causative agent — Erysiphe cichoracearum. It was noted as visually on disease symptoms, and at the microscope — plasmolysis of conidia and conidial chains had been deduced. Key words: Rapsol, fungicides, powdery mildew of cucumber, greenhouse crops.
 
CONSTRUCTION AND EQUIPMENT
The GroSens system is a new tool for the precision irrigationY.A. Il’vachev
 
OUR INTERVIEW
Conversation with Aleksey F. Shmoylov, chairman of Co-operative farm “Voronezhskiy Teplichniy Kombinat”
 
PLANT BREEDING AND SEED PRODUCTION
Breeding of cucumber parthenocarpic F1 hybrids. G.F. Monakhos, Chan Thi Kam Tu, A.A. Ushanov
 
ANNIVERSARIES
60-th anniversary of G.F. Monahos, the Russian breeder in vegetable crops 
 
THE THEMATIC WORKSHOPS AND EXHIBITION IN PROGRESS
All-Russian agronomic meeting. Moscow, 2014 
The "Gavrish" company — participant of FRUIT LOGISTICA 2014 in BerlinV.M. Verba
 
INFORMATION (BRIEF)
Thermal and energy systems for greenhouses. Korolev Agro,ltd.
Color sticky traps and hooks to protect greenhouse crops. Shetelig RUS company
Investment planning in greenhouse industry. Agrimodern company.  K.N. Koroteeva