Техника и технология внутрипочвенного орошения при возделывании кормовых культур
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633.2/.3:631.67 (1)
Forage grasses. Meadow and pasture grasses (26)
Forage plants except grasses (102)
Rural engineering (88)
SM ISO690:2012
ГРИГОРОВ, М.; АХМЕДОВ, А.; ГРИГОРОВ, С.. Техника и технология внутрипочвенного орошения при возделывании кормовых культур. In: Cadastru și Drept. Vol.33, 27 septembrie 2013, Chișinău. Chişinău Republica Moldova: Universitatea Agrară de Stat din Moldova, 2013, pp. 16-21. ISBN 978-9975-64-125-8.
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Cadastru și Drept
Vol.33, 2013
Conferința "Cadastru și Drept"
Chișinău, Moldova, 27 septembrie 2013

Техника и технология внутрипочвенного орошения при возделывании кормовых культур


CZU: 633.2/.3:631.67
Pag. 16-21

Григоров М., Ахмедов А., Григоров С.
 
Волгоградский государственный аграрный университет
 
Disponibil în IBN: 22 mai 2019


Rezumat

Relevance of subsoil irrigation usage for growing feed crops on alluvial meadow soils is shown. Distribution of pjezometric pressure along the water emitters line during the irrigating period is analyzed. Formation of moisture patterns in the soil regarding the quantities of irrigating water. In order to define the characteristics of moisture patterns in the soil depending on the quantities of irrigating water, the ratios of vertical water spreading Kv and forms Kf are calculated. Expediency of usage low irrigating rates is substantiated.