Article describes modern actions for protection of gardens from wreckers and weeds. Results of use of devices of the intended for introduction safe, economic and exact technologies with the regulated kapleoborudovaniye, their influence on improvement of quality of production are analyzed.
The LATEST UVC – To TECHNOLOGIES HELP to the GARDENER
Timely and systematic carrying out actions for protection of gardens against wreckers, diseases and weeds not only essentially keeps a crop of fruits, but also considerably improves their quality. For mechanization of works on protection of fruit-trees and to soil cultivation in row-spacings of the gardens UVC offers highly effective and ecologically safe technologies and modern means for their realization.
For introduction of herbicides in row-spacings of fruit-trees unique UNDAVINA devices which are intended for introduction of safe, reliable, economic and exact technologies with the regulated kapleobrazovaniye are offered. These devices are specially designed for spraying of weeds under fruit-trees and bushes so that the trunk or a stalk of a young plant were completely protected from contact to herbicides. Centrifugal sprays which form a drop stream in limited to a dome or a casing to a zone are applied to achievement of maximum efficiency of spraying by a way of uniform distribution of drops of the optimum size in these devices. Such design gives the chance to use at the same time very small norms of introduction which is peculiar to ultralow-volume spraying, and to reduce an expense of chemical preparations, and also environmental pollution. Possibility of a naveshivaniye of UNDAVINA devices on small-sized high-maneuverable power means gives the chance to use high working speeds and to reduce operational costs of carrying out spraying. Experts consider as one more essential advantage of these means possibility of carrying out spraying in adverse weather conditions when usual means can’t be used. Sharnirny herbicidal bars which establish on garden sprayers have similar appointment. Their design does impossible casual subsidence of drops on a surface of cultural plants.
For crushing of the cut-off branches, a grapevine, weeds and other vegetative remains with simultaneous uniform distribution of the crushed weight on width of row-spacings of UVC the Medium offers universal mulchivatel. Mulchivatel consists of the basic frame equipped with the hinged device, transmission with conic and klinoremenny transfers and a rotor with knifes. Knifes are made from alloyed by pine forest and the tempered steel and attached to a rotor by safety washers with some freedom of moving. In operating time at the expense of big centrifugal force knifes of a rotor settle down on radius which provides effective crushing of the vegetative remains. The Vstandartny complete set of a mulchivatel the driveshaft with the obgonny coupling for a drive of working bodies from tractor VOM (540 ob. / mines), a being self-cleared shaft for regulation of height of a cut, a chisel or the knifes, an anticutting plate, the device for mechanical shift for work in pristvolny sites enters. The case of a mulchivatel easily opens for access to mechanisms and working bodies of the unit. High speed of rotation of a rotor (2200 ob. / mines) and a unique design of knifes provide high extent of crushing of vegetative weight. Cars, depending on working width of capture (1,2 to 2,4 m), it is possible to aggregate with tractors in capacity from 30 to 80 h.p.
Soil mills which are intended for simultaneous cultivation of the soil in row-spacings and pristvolny zones of fruit-trees with very low krone, UVC are offered in many updatings and performance options with automatic by (ZH series) or manual (ZH series) management of hydraulic shift. Mills close up the vegetative remains and mix organic and mineral fertilizers with the soil, creating favorable conditions for a composting. The main frame of box-shaped section is made of thin sheet steel, has the special form approximated on the right and is equipped with a flexible rubber guard for prevention of damage of trunks of trees and fruits. The drive of working bodies is carried out through the tooth gearing which gear wheels are exposed to cementation and a double hardening and are established on the conic bearings protected by pressurized consolidations for work on sandy and flooded soils. The mill can be displaced aside by means of a parallelogram mounted on steel wear-resistant fingers. Lateral shift carries out the hydrocylinder operated by the contact sensor through the distributor which works so that the mill processed the soil round a tree, without damaging thus its trunk. Depth of cultivation of the soil is regulated by means of two basic skis or metal wheels.
For pest control and diseases of fruit-trees (sets are developed for re-equipment of garden sprayers which structure includes the T-shaped opryskivalny bar from corrosion-proof became also two collectors with nozzles. Such equipment gives the chance to regulate an expense and dispersion of dispersion of working liquid that promotes economical and high-quality processing of young plantings.
(On Propozits_ya magazine materials).