The phytomeliorating effect of spring rape in rice crop rotation in the Republic of Kalmykia

Autor:	E. N. Ochirova, E. B. Dedova, V. V. Ochirov, I. A. Nidzhlyaeva, N. N. Moroz
Rok vydání:	2021
Předmět:	Geography geography.geographical_feature_category Agronomy Spring (hydrology) Rotation Rice crop
Zdroj:	IOP Conference Series: Earth and Environmental Science. 659:012130
ISSN:	1755-1315 1755-1307
Popis:	Mid-crops accelerate rice field soil cultivation and increase rice yields. When spring rape is introduced into the rice crop rotation, the soil acquires an increased ability to restore the soil layer. The bulk density of soil in the rice–spring rape crop rotation decreases by 8 … 10%. When cultivating rice on a reclamation field, this indicator increases by 4 … 6%. It has been established that rapeseed crops have phytomeliorative properties, improve the ameliorative state of rice fields, have a positive effect on the fertility of brown semi-desert soil, and increase rice productivity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::726b303b1f57c20b879926dff0050b1f https://doi.org/10.1088/1755-1315/659/1/012130 Zobrazit plný text záznamu