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Type of publication: Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Agronomija / Agronomy (A001)
Author(s): Žukaitis, Adomas
Contributor(s): Butkevičienė, Lina Marija
Title: Biologinių preparatų panaudojimo įtaka dirvožemio agrocheminėms savybėms
Other Title: Effect of bioactivators on soils agrochemical properties
Is part of: Jaunasis mokslininkas 2016 [elektroninis išteklius] : studentų mokslinės konferencijos pranešimų rinkinys, 2016 m. balandžio 14 d. / Aleksandro Stulginskio universitetas. Agronomijos fakultetas. Akademija, 2016
Extent: p. 48-51
Date: 2016
Abstract: In recent years, more and more talks about the negative impact of pesticides on the environment. The intensive use of plant protection products deteriorating soil conditions by destroying soil pathogens. Over time, the soil starts to degrade. This raises the question of what measures to revive the soil and how to save the plant productivity. It is no coincidence that biological products gaining popularity. M0 I0 – control; N8 I0 – compensating nitrogen 8 kg ton of straw; H0,5 I0 – Humifiksator 0.5 l ton of straw; M0RbL – seed treated Rizobakt 0.3 l t and Lignohumat 0,2 l t , plants sprayed spring tillering stage Rizobakt 0.1 l ha Lignohumat 0.2 l ha; N8RbL - compensating nitrogen 8 kg of tons of straw, seed treatment Rizobakt 0.3 l t and Lignohumat 0,2 l t, plants sprayed spring tillering stage Rizobakt 0.1 l ha and Lignohumat 0,2 l ha; H0,5RbL - Humifiksator 0,5 l tons of straw, seed treatment Rizobakt 0.3 l t and Lignohumat 0,2 l ha plants sprayed spring tillering stage Rizobakt 0.1 l ha Lignohumat 0.2 l ha; Am4Az1 – Amalgerol 4 l ha and Azofit 1 l ha on the stubble in the fall and the spring plant tillering stage. Compensatory nitrogen mineralization promoting straw, without preparations (Rizobakt and Lignohumat) seeds and plant inoculation, increasing the total amount of nitrogen in the soil, and use complex with said nitrogen products no increase but the increase in organic carbon and humic and fulvic acids, and the recent ratio. Organic and bacterial agents using a complex (Humifiksator complex with Rizobakt and Limnohumat) after first trials showed total nitrogen, organic carbon, humic and fulvic acids quantities increase. Amalgerol and Azofit increasing the use of all soil agrochemical except organic carbon and nitrogen ratio. Preparations seeds and plant inoculation Rizobakt and Limnohumat, in addition to measures to promote straw mineralization has reduced the total amount of nitrogen, but other indicators showed a tendency to increase
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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