[PDF] Top 20 Syllabus Del Curso Metodología de La Investigación
Has 10000 "Syllabus Del Curso Metodología de La Investigación" found on our website. Below are the top 20 most common "Syllabus Del Curso Metodología de La Investigación".
Contour ripping: A tillage strategy to improve water infiltration into frozen soil
... Infiltration studies on frozen soil were conducted at sites near Pendleton, Oregon (silt loam soil), and Cul- bertson, Montana (sandy loam soil). Ripping was performed with a single chis[r] ... See full document
7
Fall contour ripping increases water infiltration into frozen soil
... Crop residue management to trap snow and soil management to improve water infiltration into frozen soil might reduce spring runoff and increase soil water storage.. We hypothesized that [r] ... See full document
12
The effect of agroforestry based conservation tillage on water infiltration and selected soil properties in southern Ethiopia
... fallows, contour hedgerows and others involving permanent cover play an important role in arresting and reversing soil degradation via their ability to improve chemical as well as physical properties ... See full document
84
Soil Tillage for Stormwater Infiltration: Effects of Amendments and Vegetation Type over Time.
... the soil compaction induced by traffic drastically decreased IR, and the amount of reduction in IR was substantially related to the intensity of the ...clay soil, reducing the IR by 4-5 ... See full document
125
No-tillage and high-residue practices reduce soil water evaporation
... of soil cover or the thickness of residues is used in assessing or distin- guishing their benefits (Shelton, Smith et ...era, soil sci- entists developed relationships between the amount and architecture of ... See full document
16
Impact of the motorized ploughing on the structure of tropical ferruginous soils and the efficiency of a corn culture (zea mays, l.) in the n’dali township in North-Benin
... that soil tillage of 0 to 15 cm allows a crumbled state of the soil ...the soil to return a large quantity of soil compacted into rocks because, beyond 20 cm of depth, the soil ... See full document
30
Adoption and Scaling Up of Conservation Agriculture in Tanzania: Case of Arusha and Dodoma Regions
... zero tillage, ripping, and minimum tillage and about ...reducing soil degradation, improving soil fertility through improving water retention, and increasing soil organic ... See full document
6
Threats to soil quality in Denmark A review of existing knowledge in the context of the EU Soil Thematic Strategy
... a Soil Framework Directive (SFD) with the purpose of protecting the soil resources in ...wind, water (and tillage), b) organic matter decline, c) compaction, d) salinisation, e) landslides, ... See full document
19
Effects of ground freezing and snow avalanche deposits on debris flows in alpine environments
... The goal of this paper is to describe observations from the Valais Alps, which permit the range of the parameters that lead and measurement to the triggering of debris flows in an alpine (often periglacial) environment ... See full document
6
Infiltration rate of a sandy loam soil: effects of traffic, tillage, and plant roots
... Our objectives were to: (i) evaluate the effect of timing of traffic and tillage on the infiltration rate of a sandy loam soil; (ii) de- termine the relationship between bulk density and[r] ... See full document
10
Water stability of soil aggregates in different systems of tillage
... of soil to support plant growth, the cycle of carbon, nutrients and the absorption, retention and movement of ...to soil struc- ture in managing ecosystems, where human activity can lead to both short-term ... See full document
129
Infiltration Model on Soil Due to the Kostiyacov and Horton Model by using Rainfall Simulator
... 4. M. Bisri, L.M. Limantara, L. Prasetyorini, and D. Chasanawati, “Application of the Kineros model for predicting the effect of land use on the surface run-off. Case study in Brantas sub-watershed, Klojen District, ... See full document
254
Effect of Different Levels of Fertilizer and Irrigation on the Yield of Wheat under Raised Bed System
... [16]. Soil samples were collected from 0-15, 15-30 and 30-45 cm depth of the experimental plots randomly to determine soil moisture, bulk density and field capacity by oven dry ...of soil, such as, ... See full document
6
Long-term effect of soil conservation tillage on soil water content, penetration resistance, crumb ratio and crusted area
... ratio), soil organic matter, while topsoil compaction could increase or decrease (Bogunovic et ...the soil water dynamics, which affects soil physical state and crop ...persistent, soil ... See full document
112
Physico-chemical Characterization of Usar Soil and its Natural Reclamation by Cyanobacteria
... usar soil reveals that invasion of cyanobacteria in such soil promotes soil genesis, add humus, dissolves certain minerals, increases moisture content (10- 15%), increase polysaccharide content, ... See full document
10
Salt and Water Movement in Unsaturated Frozen Soil
... of upward water flux increases as the amount of soluble salt in the soil increases because the thicker unfrozen water films provide a greater hydraulic conductivity, The decreasing rate [r] ... See full document
10
The influence of tillage treatments on water infiltration into soil profile
... When tillage treatments are carried out especially on the wet soil, stable soil aggregates are crushed or smeared, macro porosity is decreased and puddled soil is ...desirable soil ... See full document
6
Fuzzy and process modelling of contour ridge water dynamics
... of contour ridges, fanya juus and other rain- water harvesting technologies has previously been done us- ing existing models developed for crop water management or for groundwater ...stone ... See full document
128
Is the Soil Frozen, or Not? An Algorithm Using Weather Records
... Frozen soil water is important in hydrologic events because it reduces water infiltration. The presence of soil ice can be predicted reasonably well from detailed knowledge of the soil a[r] ... See full document
438
Management interventions to enhance water productivity in dry-seeded rice (Oryza Sativa L.)
... rice, water uptake, dry matter production in shoot, and root length were largely suppressed under severe water stress compared with mild ...increased soil moisture ...of water and ... See full document
109
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