Ecological restriction of the production of maize at irrigated lands in Lower Povolje [Russia]]
2000
Bolotin, A.G. | Kuznetsova, N.V. (Institute of Irrigative Agriculture, Volgograd (Russian Federation))
The ecological restrictions on water and nutritious modes of soil at cultivation of maize-planned productivity at a level 40, 60 and 80 t/ha ensilage fodder are submitted. The optimum combinations of water and nutritious modes of soil at cultivation of corn are considered. The analysis of the data on water consumption and nitrates' contents in the yield is resulted. The volumes extreme admitted watering norms on erosive danger are submitted.
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