Abstract
Environmental Monitoring of the Sustainability and Productivity of the Agroecosystem of Oilseeds in South-East Kazakhstan
Highlights
During the scientific and technological revolution at this stage of development, due to the ongoing technogenic and anthropogenic changes, taking into account their numerous catastrophic impacts [Zarch et al, 2017; Bykova et al, 2014; Shi et al 2019] in the biosphere, environmental science obtained an applied aspect along with the fundamental one.Modern fundamental science does not have the ways and technologies to meet the basic needs of a growing population [Tyumentseva, 2018] without destroying the Earth’s biosphere
It was established that soil protection methods of resource-saving rapeseed cultivation technology mitigate the risk of a decrease in ecosystem productivity, optimize the conditions for the growth and development of crops, where the yield increases to 21.3%, and provide an additional 29.3 thousand tenge/ha of additional income from each hectare with an increase in the profitability rapeseed up to 97% and 108% under the conditions of South-East Kazakhstan
On the basis of the results of the environmental monitoring of the sustainability and productivity of the agroecosystem of oilseeds under the conditions of South-East Kazakhstan, aggravation of the environmental problems of the agroecosystem associated with aridity and deterioration of soil fertility, which has a significant impact on the productivity of the agroecosystem of rapeseed was observed
Summary
During the scientific and technological revolution at this stage of development, due to the ongoing technogenic and anthropogenic changes, taking into account their numerous catastrophic impacts [Zarch et al, 2017; Bykova et al, 2014; Shi et al 2019] in the biosphere, environmental science obtained an applied aspect along with the fundamental one.Modern fundamental science does not have the ways and technologies to meet the basic needs of a growing population [Tyumentseva, 2018] without destroying the Earth’s biosphere. Many scientists [Khalilov et al, 2016; Sycheva and Myuller, 2018; Ashikhmina, 2008; Dmitrenko et al, 2014] proved that some technogenic impacts provoked loss of stability in the ecosystem and the balance of the existing cycles of substances and energy, as a result of which a spontaneous process of self-destruction of the biosphere ecosystem could begin [Murugov and Pinov, 1996; Belkov, 2011]. This circumstance causes increased interest in the study of environmental problems, in the development of scientifically based measures aimed at optimizing the environmental situation of ecosystems [Bykova et al, 2014]
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