Šķirnes un sugas efekts ziemāju labību biomasas rādītājos atšķirīgos mēslojuma fonos SEG emisiju kontekstā
2020
Zarina, L., Latvia Univ. of Life Sciences and Technologies, Priekuli, Priekuli Parish, Priekuli Municipality (Latvia). Inst. of Agricultural Resources and Economics | Vaivode, A., Latvia Univ. of Life Sciences and Technologies, Priekuli, Priekuli Parish, Priekuli Municipality (Latvia). Inst. of Agricultural Resources and Economics
English. One of the spotlights in today's world is global climate change, which is largely driven by increased greenhouse gas concentrations. As from 1 January 2021, Latvia will have to prepare and maintain annual accounts, which should correctly reflect all emissions and removals arising from the management of arable land in the respective territories. From an agricultural policy point of view, it is important that a comprehensive analysis of the achievement of the GHG reduction targets is available in the country, without at the same time reducing the possibilities for the development of the sector. The sector has a tendency to develop (arable land and …, 2019), which is also linked to the crop sector. In order to improve the inventory of GHG emissions, the development of the greenhouse gas (GHG) emissions and carbon dioxide (CO2) removal accounting system and the development of appropriate methodological solutions for the “management of arable land and permanent grassland” project is also the subject of appropriate research at Priekuļi Plant Research Centre of the Institute of Agricultural Resources and Economics. The most important field crop group in the country – cereals. The objective of the project is to obtain biomass data for major agricultural crops and to develop biomass conversion equations by defining carbon input with surface and underground biomass for the most economically significant arable crops in conventional and organic farming systems.
Show more [+] Less [-]Latvian. Viena no mūsdienu pasaules aktualitātēm ir globālās klimata izmaiņas, kuras lielā mērā sekmē siltumnīcas efektu izraisošo gāzu koncentrācijas paaugstināšanās. Sākot no 2021. gada 1. janvāra, Latvijai būs jāsagatavo un jāuztur ikgadēja uzskaite, kurā pareizi jāatspoguļo visas emisijas un piesaiste, kas attiecīgajās teritorijās rodas, veicot aramzemes apsaimniekošanu. Agroresursu un ekonomikas institūta Priekuļu pētniecības centrā tiek veikti attiecīgi pētījumi, gūstot informāciju par valstī nozīmīgāko laukaugu grupu – labībām. Projekta mērķis – iegūt galveno lauksaimniecības kultūraugu biomasas datus un izstrādāt biomasas pārrēķinu vienādojumus, nosakot oglekļa ieneses ar virszemes un pazemes biomasu saimnieciski nozīmīgākajiem laukaugiem konvencionālajās un bioloģiskajās lauksaimniecības sistēmās.
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