They are teams mate of the soil and stubblebut aggressive with weeds, and for this motive they have achieved a strong demand from customers, rather unanticipated and unpredictable, provided the situations of adoption of the new systems that usually take place in the agricultural machinery current market.
This is the multipurpose dredgers, of chained discs that present a assortment of positive aspects this sort of as: surface manage of weeds, floor leveling of the soil, seeding by drip and distribution of fertilizers, generally with a large operating ability in hectares per hour and very low fuel consumption.
A further factor of the function of these harrows “is the sizeable savings in herbicides that cuts down implementation expenses, by halting the use of these chemical compounds or reducing the depth of their use. In addition, this once yet again enables for successful weed manage near cities and places in which chemical treatment plans have been banned. One more gain offered by these groups is to sow well and cheaply the go over crops “ states Osvaldo Giorgi, a person of the administrators of the Giorgi de Fuentes firm, Santa Fe.
The exact same interviewee tells us that these factors add benefit to multipurpose harrows, “whose consumers, for the most part, are affiliated with the regional AAPRESID of every single spot, or are in some Build or are suggested by nationwide establishments these as Thoughor by non-public consultants who have noticed the real positive aspects deriving from the use of this resource “.
Let’s keep in mind that the multipurpose harrow arrives 3 cm deep, a dimension that is dependent on the hardness of the soil. For illustration, on really hard flooring, it can be outfitted with much more aggressive discs and heavier weights for efficient do the job.
In other conditions, Giorgi details out, “the place the soil is notoriously compacted, a chisel or subsoiler go is made use of and then in close proximity to the sowing date, the harrow passes to enhance the area for the greatest do the job of the seeder “.
In other terms, we consider to have the soil in best situations to start out the sowing operation, given that the seeder, the seed, the fertilizer, the labor, the fuel are at the correct time for the endeavor.
“In this way the producer carries out the preparing of the soil right before planting, according to the prevailing circumstances, and achieves the similar result that he would get with other paths, this would include a better investment decision of dollars. With this panorama, we say that the multipurpose harrow gives the consumer a extensive vary of solutions, these as a extremely superficial elimination of the soil for its aeration, or a powerful weeding without having eliminationsuggests the manager.
“Other customers consider to combine, mainly because they have an environment with potent winds, which has an effect on the way they do their farming, so they attempt to crush the address with no exposing the ground, avoiding it from being blown up,” he suggests.
In this way the oxygenation of the soil is obtained, which is expressed in the development of the crop and in its outcome at harvesting, and also the better seeder overall performance, which performs on homogeneous terrain without the need of unexpected unevenness of the floor. This sales opportunities to the very best and most uniform planting depth, better emergence uniformity and the best seed dosage.
“As for the industry seedersGiorgi is continue to the solution of the machines not out there on the industrythat is, models that escape the everyday, for an audience that seeks remedies that go over and above the predetermined models ”says the supervisor.
On the other hand, he clarifies, «also in the seeders we have found that the use of motorization of the devicesand the help in the tractor as the one particular that commands the course of do the job, the variability of the sowing, the variable fertilization, (to prevent overlapping in sowing and fertilization, all hand in hand with satellite navigation.
“Also, on the exact theme of variable dose, we see that the offer of possibilities grows, which leads to a slight minimize in expenditures, to the gain of the company, although the initial expenditure in engineering for the variable software of inputs is even now high, which with the visual appeal of level of competition and evolution will reduce ”, he suggests.
“Regarding the seeding trains, our growth we call rotating shoe disc for the sowing of grasses and pastures – good grain – and for the distribution of fertilizers along the sowing line, it proceeds to be a answer to do the job perfectly on difficult (sticky) soils without the need of the require for the front blade and to cut down the transportation width of the car or truck ”says Osvaldo Giorgi to complete.
