DEVELOPMENT OF ELEMENTS OF ENVIRONMENTALLY SAFE TECHNOLOGY OF WHITE CABBAGE PROTECTION
https://doi.org/10.24411/2072-0920-2020-10316
Abstract
Biological preparations should be used as an alternative to chemical preparations to protect crops from pests for effective and environmentally friendly cultivation of white cabbage plants in the south of Russia. When developing new technologies for growing vegetable products, entomopathogenic nematodes, which act as effective protection of vegetable crops from pests, have increasingly been used. When they are applied many researchers get environmentally friendly products with increased yields up to 35-40 %.
In the conditions of the KBR the number of Lepidoptera caterpillars often exceeds the threshold level of safety, thereby forcing farmers to resort to immediate treatment with fast-acting drugs to save the yield of white cabbage. In this regard, Lepidocide was tested as one of the most promising and the most safe and effective remedy of all Russian preparations containing endoxin. The widely used Decis expert preparation has many negative properties, including environmental pollution and reduced environmental friendliness of the products. And also, as practice shows, it is not always effective in arid regions where white cabbage is cultivated.
During white cabbage harvesting the plants are quite resistant to pests, however, with their mass distribution, the marketability of the cabbage worsens significantly, and in order to maintain environmental standards it is necessary to use biological products that can effectively cope with the pests by reducing their numbers. It was experimentally proved that the use of Lepidocide preparation during the experiments allowed to obtain high-quality products. Lepidocide was also used in studies to reduce the number of caterpillars of cabbage butterfly. Studies showed that they were less susceptible to the effects of Lepidocide. When assessing the yield a significant increase in the experience was not noted. In the version without the use of preparations (water), this indicator amounted to 4.22 t/ha, in the version with Decis expert, CE – 4.53 t/ha, when treated with Lepidocide – 4.48 t/ha
In the conditions of the KBR the number of Lepidoptera caterpillars often exceeds the threshold level of safety, thereby forcing farmers to resort to immediate treatment with fast-acting drugs to save the yield of white cabbage. In this regard, Lepidocide was tested as one of the most promising and the most safe and effective remedy of all Russian preparations containing endoxin. The widely used Decis expert preparation has many negative properties, including environmental pollution and reduced environmental friendliness of the products. And also, as practice shows, it is not always effective in arid regions where white cabbage is cultivated.
During white cabbage harvesting the plants are quite resistant to pests, however, with their mass distribution, the marketability of the cabbage worsens significantly, and in order to maintain environmental standards it is necessary to use biological products that can effectively cope with the pests by reducing their numbers. It was experimentally proved that the use of Lepidocide preparation during the experiments allowed to obtain high-quality products. Lepidocide was also used in studies to reduce the number of caterpillars of cabbage butterfly. Studies showed that they were less susceptible to the effects of Lepidocide. When assessing the yield a significant increase in the experience was not noted. In the version without the use of preparations (water), this indicator amounted to 4.22 t/ha, in the version with Decis expert, CE – 4.53 t/ha, when treated with Lepidocide – 4.48 t/ha
About the Authors
Z.-G. S. Shibzukhov
Federal State Budgetary Educational Institution of Higher Education «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, an associate professor of the Department of Gardening and Forestry
Nalchik
Tel.: 8(903) 490 67 77
M. I. Eziev
Federal State Budgetary Educational Institution of Higher Education «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, an associate professor of the Department of Construction and Land Management
Nalchik
Tel.: 8(905) 436 21 99
A. A. Zherukova
Federal State Budgetary Educational Institution of Higher Education «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»
Russian Federation
Russian Federation
Candidate of Economucs, an associate professor of the Department of Economics
Nalchik
Tel.: 8(938) 700 90 04
Z. S. Shibzukhova
Federal State Budgetary Educational Institution of Higher Education «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»
Russian Federation
Russian Federation
Candidate of Biology, an associate professor of the Department of Construction and Land Management
Nalchik
Tel.: 8(938) 700 64 03
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Review
For citations:
Shibzukhov Z.S., Eziev M.I., Zherukova A.A., Shibzukhova Z.S. DEVELOPMENT OF ELEMENTS OF ENVIRONMENTALLY SAFE TECHNOLOGY OF WHITE CABBAGE PROTECTION. New Technologies. 2020;(3):138-147. (In Russ.) https://doi.org/10.24411/2072-0920-2020-10316
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