Modeling of the Device Operating Principle for Electrical Stimulation of Grafting Establishment of Woody Plants

Petrukhin, V. A.; Feklistov, Andrey; Yudaev, I. V.; Prokofiev, Petr; Ivushkin, Denis; Daus, Yu. V.; Панченко, Владимир

doi:10.1007/978-3-031-19958-5_63

Cited by 8 publications

(1 citation statement)

References 11 publications

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“…The presence of three independent chambers allows simultaneous cultivation of different plants with different irradiation spectra, conducting scientific research on the study of parameters and modes. Therefore, the device provides the implementation of a variant of artificial environment with a full spectrum of radiation required for plant development, achieving a uniform distribution of optical radiation over the leaf-stem part [12].…”

Section: Results and Their Discussionmentioning

confidence: 99%

Electro-technological operations with planting material in horticulture and forest protection plantations

Petrukhin,

Yudaev,

Ivushkin

et al. 2024

BIO Web Conf.

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The presented analysis of the conducted research allows us to speak about the possibility of a wide and technologically effective application of electro-technological operations for the preparation of healthy seedlings in the interests of horticulture, agroforestry and ornamental gardening. The use of electrophysical effects allows one to achieve high planned efficiency in the growth and development of seedlings of woody plants and splicing grafts of horticultural crops. This minimises negative anthropogenic impact on the environment and reduce the total cost of preparation of planting material. The tasks outlined in the first part can be achieved by using electrostimulation of shrub and tree seeds in the electric field of alternating high voltage, with subsequent growing of seedlings from them in a climatic chamber specially made for these purposes for afterglow. There, the optimal regime for their development and growth is created. The issues of fruit-tree grafting survival were studied separately. To solve this problem, the modes of active influence on the grafting place by electric current by means of specially made applied electrodes were studied. The voltage supply to the electrodes ensured the direct current flow through the grafting site with the required density not damaging plant tissues from 0.25 to 1.50 μA/mm2. The duration of such treatment aimed at achieving a positive effect of grafting is 7…10 days, as for example, the grafting of seed woody crops. The researched method can be recommended as an effective technological operation for grafting grapevine or a grafting place of cultural rose cuttings with local “native rosehip that are most resistant to external influences..

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Section: Results and Their Discussionmentioning

confidence: 99%