Results 21 to 30 of about 17,171 (232)
A field experiment was carried out in central-eastern Poland (52°06’N, 22°55’E) to investigate the effect of a sunflower catch crop used as green manure sown on three different dates (21st July, 4th and 18th August) on sweet corn yield and growth.
Rosa Robert +3 more
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PERTUMBUHAN DAN HASIL PADI SAWAH ORGANIK DENGAN MENGGUNAKAN PUPUK KANDANG SAPI DAN AZOLLA
Farmyard manure and azolla are potential sources of organic fertilizer in organic paddy field. This study aimed to determine the effect of using farmyard manure and azolla on growth and yield of rice crop.
Mujiyo Mujiyo +3 more
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Impact of the quality of organic amendments on size and composition of the weed seed bank [PDF]
In addition to improving the soil quality, organic amendments of soils may affect weed seed survival, emergence, growth and reproduction. This study evaluated the effects of applications of different qualities of organic amendments on size and ...
Bulcke, Robert +5 more
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The effect of farmyard manure on fertilizer responses
Farmyard manure affected the response of the potato crop to fertilizers similarly in seven series of experiments (sixty-two in all) at Rothamsted, and in the West Midlands and north of England.In the absence of f.y.m. there were large interactions between each of the fertilizer nutrients, but with f.y.m. the interactions were small.
J. W. S. Reith, R. H. E. Inkson
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Ammonia and greenhouse gas emissions released during the application of farmyard manure in the crop production belong to the most significant air pollution resources of the agricultural activity.
M. Češpiva, P. Burg
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APPLICATION OF FARMYARD MANURE IN GRASSLAND PRODUCTION
This experiment aimed at determining the effect of farmyard manure (FYM)applicationon a natural pasturein Western Serbia, with a 30 t ha-1treatment incomparison to control (no fertilizer added) during two years (2012-2014).The FYMwas applied in the autumn of 2012 and the trial plots were harvested twice a year.Dry matter (DM) yield and forage quality -
Aleksandar SIMIĆ +6 more
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Effect of Grasslands Fertilisation on Soil Organic Matter Quality and Nutrients Status
Soil organic matter (SOM) represents one of the largest and most important reservoirs of organic carbon in terrestrial eco-systems. The quality of SOM (e.g., content of soil organic carbon, humic substances, humic acids, fulvic acids, and HA/FA ratio) is
Plisková Jana +4 more
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Losses in making and storing Farmyard Manure [PDF]
Two pairs of young heifers were fed on a weighed and analysed diet, and their dung was sampled and analysed both in the fresh and in the rotted states.It was found that the fresh dung contained about ¾ths of the nitrogen, ⅔rds of the phosphoric acid, and ⅞ths of the potash consumed by the animals in food and litter.The dung made by the cake-fed animals
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Agronomic Benefits of Perennial Crops and Farmyard Manure in Crop Rotations
Specialization and concentration of agricultural production have neglected the benefits of perennial crops and farmyard manure in the crop rotation. Historically, integration of cropping and livestock was the main tool for restoration of soil fertility, and it increased the production from both sectors.
Boincean, B.P. +6 more
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Investigating the effect of farmyard manure on clay soil compactibility
One of the important factors that can control and decrease soil compaction is incorporation farmyard manure to the soil. It increases soil elasticity and soil tolerance to the imported load. To evaluate the farmyard manure effect on the soil compaction, it was incorporated in the clay soil at different rates of 0, 45, 60, and 90 Mg ha<sup>-1< ...
Kamel Ghadernejad +3 more
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