The objective of this work was the evaluation of the release patterns of nitrogen from various types of fertilizers and their impact on selected chemical parameters of calcareous soil.
Tomasz Niedziński +5 more
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Organic-mineral fertilizers for autumn-winter fertilization of vineyards
With the development of new technology in the production of fertilizers, a new category of fertilizers has appeared on the market that combine a mineral component with an organic substance and are professionally called organic-mineral fertilizers.
David Gluhić
doaj +1 more source
Effect of Different Organic and Mineral Fertilizers on Growth, Yield and Quality of Onion Grown in Sandy Soil under The New Valley Governorate Conditions تأثير الأسمدة العضوية والمعدنية المختلفة على نمو ومحصول وجودة البصل المزروع في التربة الرملية تحت ظروف محافظة الوادي الجديد [PDF]
The current study was performed at the Research Farm of Faculty of Agriculture, New Valley University during 2017/2018 and 2018/2019 seasons in order to evaluate response of onion cv.
R. Mostafa +3 more
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Bio-Fertilizers Reduced the Need for Mineral Fertilizers in Soilless-Grown Capia Pepper
Soilless cultivation is extensively used in the greenhouse industry. Recently, hydroponic cultivation of capia pepper has become popular among growers.
Hayriye Yildiz Dasgan +4 more
doaj +1 more source
EFFECT OF MINERAL, ORGANIC AND BIO – FERTILIZERS ON GROWTH OF ZAGHLOUL DATE PALM [PDF]
This study was conducted to investigate the response of date palm (Phoenix dactylifera, L.) cv Zaghloul, to nine different fertilizer treatments i.e.
Ashraf Aly, Osama Zagzog
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Impact of Mineral Fertilizers with or without Bio-Fertilizers or Potassium Humate on some Soil Properties, Yield and Quality of Pea Plants Under Salt Affected Soil Conditions [PDF]
Two field experiments were conducted in clay salt affected soil in Sahl El-Hussinia, El-Sharkia Governorate, Egypt, during two winter seasons2016/2017and2017/2018 to evaluate the effect of mineral fertilizers with different rates(10- 20- 40 kg/fed.
Marwa Ahmed +2 more
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The Comparative Efficiency of Organic, Mineral and Organo-Mineral Fertilizers for the Winter Wheat Grain Yield in the Forest-Steppe of the Volga Region [PDF]
The study deals with organic, mineral and organo-mineral systems of winter wheat fertilization in the conditions of the Volga forest-steppe. According to the organic fertilization system, straw of the predecessor, green manure and Biocomposite-correct ...
Kulikova Alevtina +3 more
doaj +1 more source
Studies conducted to study the effect of the use of combinations of bird droppings and mineral fertilizers, organic fertilizers on the yield of grain crops in a crop rotation showed that this technique can significantly increase the productivity of ...
Plotnikov Aleksey, Sinyavskiy Igor
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Importance of mineral fertilizers. Mineral fertilizers and their types. Nitrogen fertilizers and their types. Potassium and phosphorus fertilizers. General rules of application of mineral fertilizers.
openaire +2 more sources
Improvement of loamy sand soil and potato plant productivity under integrated organic and inorganic nitrogen fertilizers [PDF]
Two experiments were conducted at EL Khattatba region – Egypt during two winter seasons to evaluate the effect of single or combined application of organic nitrogen fertilizer farmyard manure, chicken manure and compost with inorganic nitrogen fertilizer
M. Shahien, Azza Ahmed
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