Results 21 to 30 of about 102,199 (313)

Yield and apparent dry matter and nitrogen balances for muskmelon in a long-term comparison between an organic and a conventional low input cropping system

open access: yesItalian Journal of Agronomy, 2015
Nine-year yields and apparent balances of dry matter and nitrogen (N) are reported for muskmelon cultivated in a long-term comparison trial between an organic and a conventional low input system in Central Italy.
Michela Farneselli   +5 more
doaj   +1 more source

Legume-based green manure crops.

open access: yes, 2017
Legume-based green manures (LGMs) are crops that are grown with the specific purpose of improving soil quality and consequently the long-term productivity of crops. Although the traditional focus has been on the supply of nitrogen (N) to the system, they have a wide range of potential benefits that include improving soil quality, reducing soil erosion ...
Baddeley, John A   +7 more
openaire   +1 more source

Performance of Different Green Manuring Crops in Bangladesh

open access: yesResearch in Agriculture Livestock and Fisheries, 2021
An experiment was conducted at Sher-e-bangla Agricultural University during May to July, 2016 to examine the morpho-physical potentiality of eight green manure species and these species are viz. Sesbania aculeata, Sesbania rostrata, Crotalaria juncea, Vigna unguiculata, Vigna mungo, Vigna radiata, Leucaena leucocephala and Mimosa pudica. Leaves number,
Israt Jahan Irin, Parimal Biswas
openaire   +2 more sources

THE INFLUENCE OF ELEMENTS OF BIOLOGICAL FARMING ON THE WATER PROPERTIES OF MEADOW-CHERNOZEM SOIL [PDF]

open access: yesVolga Region Farmland, 2021
The actual direction of modern agrarian science in the conditions of agricultural intensification in the forest-steppe zone of the Middle Volga region is the development and introduction of agrobiological methods preventing anthropogenic degradation in ...
A.N. Arefyev, E.N. Kuzin, Е.Е. Kuzina
doaj   +1 more source

CROP ROTATIONS ENSURING THE GREATEST YIELDS UNDER DRY CONDITIONS OF THE LOWER VOLGA REGION WATER-SAVING IRRIGATION REGIMES FOR VEGETABLE CROP PRODUCTION UNDER CONDITIONS OF VOLGA-DON INTERFLUVE

open access: yesRUDN Journal of Agronomy and Animal Industries, 2018
An estimation of various agro-biological methods in crop rotation of dry-steppe zone of light chestnut soils of the Lower Volga region is given. The effectiveness of a grain-fallow four-field crop rotation has been established, where green manure crop ...
Alexander Vasilievich Zelenev   +2 more
doaj   +1 more source

Organic carbon stock changes and crop yield in a tropical sandy soil under rainfed grains-cotton farming systems in Bahia, Brazil

open access: yesPesquisa Agropecuária Tropical, 2022
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are either related to field data collected in clayey Ferralsols or different land uses, as if they were in equilibrium.
Alexandre Cunha de Barcellos Ferreira   +7 more
doaj   +1 more source

Evaluation of Phosphorus Balance in Green Manure-Rice Cropping Systems with Different Incorporation Rate of Green Manure Crops

open access: yesKorean Journal of Environmental Agriculture, 2012
BACKGROUND: In Korea, green manure has been cultivated for reducing chemical fertilizer application, maintaining soil fertility, and feeding livestock in winter season. We evaluated the phosphate balance under green manure-rice cultivating system with different removal rates of green manure for maintaining soil fertility.
TaeYoung Kim   +4 more
openaire   +1 more source

Research Progress on the Improvement of Farmland Soil Quality by Green Manure

open access: yesAgriculture
Long-term intensive agricultural management practices have led to a continuous decline in farmland soil quality, posing a serious threat to food security and agricultural sustainability.
Yulong Wang   +8 more
doaj   +1 more source

PRODUCTIVITY AND QUALITY OF AGRICULTURAL CROPS IN VARIOUS FALLOW LINKS OF CROP ROTATION

open access: yesМелиорация и гидротехника
Purpose: to study the impact of fallow predecessors of winter wheat and fertilization systems on its productivity and quality, as well as on the yield of subsequent crop of sugar beet. Materials and methods.
Tatyana A. Dudkina, Vladimir. I. Arepyev
doaj   +1 more source

Crop rotation and organic matter application restore soil health and productivity of degraded highland crop farms in northwest Ethiopia

open access: yesCogent Food & Agriculture, 2020
Potentials of pragmatic crop rotation practices and organic matter applications for restoration of soil health and productivity of degraded highland crop fields were studied for three rotation phases from 2013 to 2015 in northwest Ethiopia.
Getachew Alemayehu   +4 more
doaj   +1 more source

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