Results 31 to 40 of about 18,299 (258)

INFLUENCE OF ORGANIC-MINERAL FERTILIZERS ON OIL CONTENT OF COTTON PLANT

EPRA International Journal of Agriculture and Rural Economic Research, 2022
This article describes the effectiveness of the preparation and use of compost by mixing various organic wastes in order to improve soil fertility in the current state of local fertilizers. It is given when using various composts to reduce the specific gravity of the soil, increase porosity, active nitrogen, phosphorus and potassium in the soil in a ...
openaire   +1 more source

Changes in crop rotation productivity and stability of agrocenoses with prolonged use of fertilizers

Аграрная наука Евро-Северо-Востока, 2023
The article considers the results of many years of field experiment (1968-2018) conducted in the Central part of the Non-Chernozem zone of Russia (Vladimir region).
E. I. Zolkina
doaj   +1 more source

Efficiency of complex application of fertilizers in fodder crop rotation on sod-podzolic soil in the conditions of middle taiga zone of the Euro-North-East

Аграрная наука Евро-Северо-Востока, 2017
In a field stationary experiment on sod-podzolic light-loamy soil the efficiency of organic and mineral fertilizers and their combinations on the fertility and productivity of soil were examined.
N. T. Chebotarev
doaj   +1 more source

RESPONSE OF DATE PALM (PHOENIX DACTYLIFERA) TRANSPLANTS TO COMBINATIONS OF ORGANIC AND INORGANIC FERTILIZERS UNDER DIFFERENT IRRIGATION SYSTEMS IN THE NEW VALLEY [PDF]

Journal of Environmental Science, 2017
This trial was conducted under commercial field conditions in Dakhla Oasis, New Valley Governorate- Egypt, in order to investigate the influence of two irrigation systems (flood and drip irrigation), combinations of organic and inorganic fertilizers and ...
Soliman E. M, Medany M. A, Soliman M. F
doaj   +1 more source

The Problem of Comprehensive Analysis of Organic Agriculture as a Factor of Environmental Safety

Environmental and Climate Technologies, 2020
The paper analyses certain aspects of organic agriculture and emphasises the need for an integrated approach in its research. The necessity of using ecologically safe agricultural production as a component of the development of modern civilized states is
Dreval Yuriy, Loboichenko Valentyna, Malko Alexandr, Morozov Andrey, Zaika Svitlana, Kis Viktor   +5 more
doaj   +1 more source

Characterizing Greenhouse Gas Emissions and Global Warming Potential of Wheat-Maize Cropping Systems in Response to Organic Amendments in Eutric Regosols, China

Atmosphere, 2020
Characterizing greenhouse gas (GHG) emissions and global warming potential (GWP) has become a key step in the estimation of atmospheric GHG concentrations and their potential mitigation by cropland management.
Hamidou Bah, Xiao Ren, Yanqiang Wang, Jialiang Tang, Bo Zhu   +4 more
doaj   +1 more source

EFFECTIVENESS OF ORGAN-MINERAL FERTILIZERS AFTER SUBMISSION

Bulletin National University of Water and Environmental Engineering
In the article the efficiency of organo-mineral fertilizers made on the basis of fermentation products in the aftermath of application for the cultivation of triticale spring in the Western Polissia region is discussed. Field and laboratory studies have been conducted, the results of which indicate a positive effect of the use of organo-mineral ...
Volodymyr Нavrуlіuk, Oksana Valetska, Nataliia Kovalchuk   +2 more
openaire   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Influence of fertilizers on contents, fractional structure and balance of humus in sod-podsolic soil of the North

Аграрная наука Евро-Северо-Востока, 2016
Researches on studying of efficiency of organic (40 and 80 t/ha of TNK) and mineral fertilizers (73 NPK, NPK and 1 NPK), and their combining use on a humic state, group and fractional structure, and balance of a humus of the sod-podsolic middle ...
N. T. Chebotaryov, A. A. Yudin, A. V. Oblizov   +2 more
doaj   +1 more source

Soil fertility management in apple orchard with microbial biofertilizers [PDF]

E3S Web of Conferences, 2020
Intensification of horticulture in Russia involves planting of new high-density orchards with drip irrigation and fertigation as well as intensification of the exploitation of traditional orchards. This approach involves an increase in mineral fertilizer
Kuzin Andrei, Solovchenko Alexei, Stepantsova Ludmila, Pugachev Grigory   +3 more
doaj   +1 more source