Results 21 to 30 of about 622,292 (391)
Boron deficiency responses in maize (Zea mays L.) roots
Journal of Plant Nutrition and Soil Science, EarlyView., 2023 Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert +5 more
wiley +1 more source
Jurnal Ilmu Kehutanan, 2019 Sustainable peatland management of tropical peatland is efforted by restoration to accelerate restoring peatland ecosystem function within an area of Peatland Hydrological Unit (PHU), and to preserve water and regulate water system in a natural way. This
Haris Gunawan, Dian Afriyanti
doaj +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
Origin and fluxes of atmospheric REE entering an ombrotrophic peat bog in Black Forest (SW Germany): Evidence from snow, lichens and mosses [PDF]
, 2006 The fate of the Rare Earth Elements (REE) were investigated in different types of archives of atmospheric deposition in the Black Forest, Southern Germany: (1) a 70 cm snow pack collected on the domed part of a raised bog and representing 2 months of ...
Aubert, Dominique +6 more
core +3 more sources
, 2010 . New burned area datasets and top-down constraints from atmospheric concentration measurements of pyrogenic gases have decreased the large uncertainty in fire emissions estimates. However, significant gaps remain in our understanding of the contribution
G. R. van der Werf +10 more
semanticscholar +1 more source
Introducing the PEAT model to frame professional digital competence in teacher education
Nordic Journal of Comparative and International Education, 2021 This paper puts forward a case for using the PEAT model in teacher education, a framework designed to capture the different dimensions of teachers’ professional digital competence (PDC).
A. McDonagh +3 more
semanticscholar +1 more source
Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 The relevance оf the study is caused by the need tо assess the transfоrmatiоn оf water chemistry under the influence оf climate change and ecоnоmic activity.
Yulia A. Kharanzhevskaya
doaj +1 more source
Ammonia volatilization, nitrogen in soil, and growth of barley after application of peat manure and pig slurry [PDF]
, 2006 Peat is added to manure, because its low pH and capacity to adsorb ammonia (NH3) give it potential to reduce nitrogen (N) loss. Peat manure was prepared by mixing pig slurry with moderately humified Sphagnum peat. Less than 1% of applied ammoniacal N was
Mattila, Pasi K.
core +2 more sources
Strong degradation of palsas and peat plateaus in northern Norway during the last 60 years
, 2016 . Palsas and peat plateaus are permafrost landforms occurring in subarctic mires which constitute sensitive ecosystems with strong significance for vegetation, wildlife, hydrology and carbon cycle. Firstly, we have systematically mapped the occurrence of
A. Borge +3 more
semanticscholar +1 more source
RESULTS OF TESTING OAT BREEDING MATERIAL IN THE TAIGA ZONE OF WESTERN SIBERIA
Труды по прикладной ботанике, генетике и селекции, 2018 The studies found out that the productivity and quality of oat crop accessions were influenced by the climatic conditions during the vegetation period and plant mineral nutrition level.
G. N. Komarova, A. V. Sorokina
doaj +1 more source