Труды Кубанского государственного аграрного университета


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2018, № 72

UDC: 633.521:631.527:632.43
GSNTI: 68.35.89

Theoretical and methodological innovations in research and forecasts of diseases, pests and weeds of flax, in testing them agains a new high-molecular of the drug, contributing to phytosanitary stabilisation of flax cultivation

The high efficiency of processing flax seeds monitoring of diseases, pest and weds of the inductor phytosanitary sustainability - Artafit against diseases of germination of flax mottle was educed. Оf processing flax seeds of the inductor phytosanitary sustainability Artafit a combination its composition with herbicides Cortez, Harmony and Targa Super (in terms of reduced application rates) were studied. Experiences were 2th factors. Fields of All-Russian Scientific Research Institute of Flax in Torzhok district of Tver region place settle down. For each variety three variants of experiment were carried out: control (0), standart and a combination of seed treatment preparation Artafit and crop - its composition with herbicides Cortez, Harmony and Targa Super (CRIS - CROSS). Frequency of experiences was quadryple. The high efficiency of processing flax seeds of the inductor phytosanitary sustainability Artafit against illnesses of germination of flax: Bacillus macerans Schard., Colletotrichum lini Manns et Bolley, Ozonium vinogradovi Kudr. mottle was educed. A combination of seed treatment preparation Artafit and crop - its composition with herbicides Cortez, Harmony and Targa Super (in terms of reduced application rates) contributed to the strengthening of the protection of the flax plant from weeds and diseases, obtaining yields of flax products, far exceeding the level of control and standards. In 2014-2017, the using of this scheme in the farm "Vostok" of Gagarinsky district of Smolensk region of flax gave the economic effect +154846 rbl/ha higher comparing with the baseline option.
Keywords: Flax, inductor phytosanitary sustainability, incrustation, herbicide, efficiency, preserved yield
DOI: 10.21515/1999-1703-72-215-220

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Authors:

  1. Kudryavtsev Nikolai Aleksandrovich, DSc in Agriculture, Leading Researcher, Head of Laboratory; Laboratory of Plant Protection, All-Russian Flax Research Institute, Torzhok, Russia.
  2. Zaitseva Lyudmila Aleksandrovna, PhD in Agriculture, Leading Researcher; Laboratory of Plant Protection, All-Russian Flax Research Institute, Torzhok, Russia.
  3. Zaharova Lidia Mihailovna, Leading Researcher; Laboratory of Plant Protection, All-Russian Flax Research Institute, Torzhok, Russia.
  4. Alibekovi Мagomed Borisovich, Aspirant; Department of Agriculture and Methods of Experienced Business, Federal State Budgetary Educational Institute of Higher Education “Russian State Agrarian University - Moscow Timiryazev Agricultural Academy”.
  5. Alyrchikov Fedor Vasil`evich, Aspirant; Department of Agriculture and Methods of Experienced Business, Federal State Budgetary Educational Institute of Higher Education “Russian State Agrarian University - Moscow Timiryazev Agricultural Academy”.
  6. Savos`kina Оl`ga Аlexeevna, DSc in Agriculture, Professor, Russian State Agrarian University, Moscow, Russia, Professor; Department of Agriculture and Methods of Experienced Business, Federal State Budgetary Educational Institute of Higher Education “Russian State Agrarian University - Moscow Timiryazev Agricultural Academy”.