Results 101 to 110 of about 7,698 (203)
Nature Conservation Research, 2019 People have significantly influenced on Orenburg region steppes by ploughing large parts of it, or by utilising other parts as mowed grasslands, pastures or abandoning crop production on the old abandoned fields. Frequent fires are another serious threat
G. K. Dusaeva +2 more
semanticscholar +1 more source
INTRODUCTIVE RESOURCES OF MEDICAGO AND PERSPECTIVES OF THEIR APPLICATION IN MOUNTAINOUS CONDITIONS
Труды по прикладной ботанике, генетике и селекции, 2018 As a result of introductive tests of perennial Medicago species, interspecific differences in a set of traits were revealed. It was found that with the increase of the height above sea level the number of shoots on individual plant increases, while ...
M. D. Dibirov, E. A. Dzyubenko
doaj +1 more source
Phytomass production and micronutrient cycling by cover crops in the Brazilian cerrado of Goias.
Comunicata Scientiae, 2018 The objective of this work was to evaluate the performance of cover crops over the phytomass production, accumulation and release of micronutrients in the Brazilian Cerrado of Goiás.
L. P. Pacheco +5 more
semanticscholar +1 more source
Defoliation of a northern wheatgrass community: above- and belowground phytomass productivity.
, 1994 A defoliation study was conducted on a fair condition, clayey range site that is potentially dominated by northern wheatgrass (Agropyron dasystachyum (Hook.) Scribn.) in south-central Saskatchewan. Vegetation was subjected to a factorial experiment with
Romo, J.T., Zhang, J.
core +2 more sources
ECOPHYSIOLOGICAL RESPONSES OF RHIZOPHORA MUCRONATA L. PLANTED ON THE RED SEA COAST OF TRASACTIONS OF MINERAL FERTILIZATION AND PLANTING DISTANCES [PDF]
Egyptian Journal of Desert ResearchAn experiment was conducted to assess the effect of NPK fertilizer (20: 20: 20), with control and two concentrations (250 mg/100 L and 500 mg/100 L), two distances (1 m and 2 m) in two different plantation sites, Hamata and Safaga at the shoreline of the
Ahmed Elkhouly +2 more
doaj +1 more source
Winter cover crops grown in low altitude condition
Semina: Ciências AgráriasThe purpose of the study was to evaluate dry matter phytomass production, percentage of soil cover, and dry matter phytomass decomposition curve of cover crops in single and mix cultivation, in a low-altitude subtropical environment.
Emilso Damm dos Santos +5 more
doaj +1 more source
Інтродукція Рослин, 2019 One of the most important tasks of modern biogeochemistry is to decrease the concentration of carbon dioxide in troposphere. Biological carbon sequestration is widely used for this purpose as a simple and effective method; and sequestration efficiency is
T. Bedernichek
doaj +1 more source
LandPeatlands store huge amounts of soil carbon and play an important role in the global carbon cycle. Drained peatlands stop accumulating carbon and become a source of carbon emissions.
Nikolay Fedorov +8 more
doaj +1 more source
Different Species of Epigeic and Anecic Earthworms Cause Similarly Effective and Beneficial Biocomposting-A Case Study Involving the Pernicious Aquatic Weed Salvinia (Salvinia molesta, Mitchell). [PDF]
Life (Basel), 2023 Tabassum-Abbasi +5 more
europepmc +1 more source