The importance of soil microbiology is due to the fact that microorganisms play a basic role in cycling of nutrients, soil structuring, pest and disease control, stimulation of plants and bioremediation of contaminated soils.
Referring to the Tucuman Cañero system, the research worker of industrial crops claims to claim it “The sector generally found a productive roof because of the use of traditional agronomic and improvement techniques that do not warn soil microbiology to get a holistic vision of the functioning of the system”.
In this sense, in cooperation with Castelar Inta, the Famaillu Agricultural Station is developing a new essay that compares two types of agronomic management: one of the conventional cultivation and integral harvest that causes high interference and increased soil compaction; And another reduced soil processing in lanes and light harvest made with “Cañera Inta” (a machine patented by institution), reducing soil disruption and compaction.
“We start from previous studies that show that reduced soil processing in lanes reduces the operating time to half and reduces fuel expenditure by 60 %. If the light harvest is complemented, it also generates the soil structure as a whole from time”indicates a port.
As far as the results are concerned, it points out “During the first year of cultivation, the study showed not only an increase in microbiological activity on land that were under reduced culture system and light harvest, but also an increase in performance of almost 10 %”.
“This allows you to provide tools to evaluate any particular productive situation and recommend sustainable driving techniques that allow increasing revenues to hectare and overcome the current productive roof”says a specialist.
Another challenge for the institution is to create human resources that can deepen and expand studies on this topic. Do that, “Through signed agreements between INTA and National University of Tucuman, we cooperate with the Faculty of Agronomy, Zootechnics and Veterinary to train students who can continue with us after receiving their degree.”closes the doctor.
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