Results 11 to 20 of about 1,252,823 (311)

Advantages of enriched Pešter peat used for a cultivation of pepper seedling [PDF]

open access: yesZemljište i biljka, 2020
Through the variation of experimental conditions, this paper examines advantages of enriched Pešter's peat used for a cultivation of pepper seedling.
Sikirić Biljana   +3 more
doaj  

A New Stress Monitoring Method for Mechanical State of Buried Steel Pipelines under Geological Hazards

open access: yesAdvances in Materials Science and Engineering, 2022
Long-distance pipelines are threatened by a variety of natural geological hazards. A stress monitoring system driven by the strain-stress solution algorithm was proposed; it can achieve real-time maximum axial stress measurement by installing vibrating ...
Xinze Li   +3 more
doaj   +1 more source

Nitrous oxide consumption potentials of well-drained forest soils in Southern Québec, Canada. [PDF]

open access: yes, 2010
To establish the major controls on N2O consumption by forest soils, we conducted laboratory incubations of 16 samples from four soil types, two organic and two mineral, varying in overlying forest vegetation (sugar maple, American beech and eastern ...
Frasier, Rebeccah   +2 more
core   +1 more source

Soils of Seabee Hook, Cape Hallett, northern Victoria Land, Antarctica [PDF]

open access: yes, 2006
The soils of the Seabee Hook area of Cape Hallett in northern Victoria Land, Antarctica, were mapped and characterized. Seabee Hook is a low-lying gravel spit of beach deposits built up by coastal currents carrying basalt material from nearby cliffs ...
Balks, Megan R.   +3 more
core   +2 more sources

Rainwater Harvesting, its Prospects and Challenges in the Uplands of Talugtog, Nueva Ecija, Philippines

open access: yesInternational Soil and Water Conservation Research, 2013
The prospects and challenges facing eight small water impounding projects (SWIPs) in Talugtog, Nueva Ecija, an upland municipality located in Central Luzon, Philippines were evaluated using rapid appraisal and documentation of projects, interview of ...
Samuel M. Contreras   +2 more
doaj   +1 more source

Experimental Study on the Anisotropy and Non-coaxiality of Frozen Standard Sand under Different Principal Stress Directions

open access: yesGeofluids, 2022
Owing to the limitations of the apparatus, the influence of its principal stress direction on the anisotropic behavior and non-coaxiality of frozen soil has not been fully considered in previous studies.
Dun Chen   +7 more
doaj   +1 more source

Cercocarpus ledifolius var. intricatus ‘DoubleDown’

open access: yesHortScience, 2023
Bonsai (tray landscape, potted scenery, potted landscape, miniature trees, and rockery) is an artistic horticulture practice of developing aesthetically formed trees and landscapes in miniature with appropriately aesthetic containers.
Asmita Paudel   +2 more
doaj   +1 more source

Evaluation of Biofertilizer Action in Pennisetum purpureum

open access: yesAgrisost, 2018
Research was done on El Renacer Farm, at the 26 de Julio CCS (cooperative of credits and services) in the municipality of Camagüey, to evaluate the effect of biofertilizers on Pennisetum purpureum using a randomized block design with five treatments and
Ricardo de Varona Pérez   +4 more
doaj   +3 more sources

Convergent adaptations: bitter manioc cultivation systems in fertile anthropogenic dark earths and floodplain soils in central Amazonia [PDF]

open access: yes, 2012
Shifting cultivation in the humid tropics is incredibly diverse, yet research tends to focus on one type: long-fallow shifting cultivation. While it is a typical adaptation to the highly-weathered nutrient-poor soils of the Amazonian terra firme, fertile
Alessandro Alves-Pereira   +5 more
core   +5 more sources

Copper Complexation by Dissolved Organic Matter in arid Soils: A Voltametric Study [PDF]

open access: yes, 2018
A voltammetric method was used to estimate the complexing capacity of water extracts from both desert soils sampled at the root zone of creosote and salt cedar plants, and in soils from interspace or background regions where no vegetative influence was ...
Hodge, Vernon F., Steinberg, Spencer M.
core   +2 more sources

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