Organic and Nitrogen Fertilization of Soil under ‘Syrah’ Grapevine: Effects on Soil Chemical Properties and Nitrate Concentration

Figure 4 − Levels of soil organic matter (SOM) in sandy (A) and clay soil (B) in the 0-10 cm layers and at a depth of 10-20 cm in response of successive soybean and off-season

ABSTRACT: Changes, apparent after investigation, in the physical and chemical properties in soil, as a result of organic and inorganic enrichments under flooded conditions,

Semivariogram analysis of the yield components (productivity, 1,000-seed weight and number of seeds) and the chemical properties of the soil (organic matter, pH, phosphorus,

In this study, chemical and physical properties of charcoal, coffee husk, pine-bark, cattle manure, chicken manure, coconut fiber, sewage sludge, peat, and vermiculite were

For each land use, 20 completely randomized, disturbed and undisturbed soil samples were collected from the 0– 20 cm soil layer, to determine soil texture, volume of

The purpose of this study was to investigate the P increase and distribution in organic and inorganic fractions in the 0–20, 20–40, and 40–60 cm soil layers, resulting from

Chemical properties and soil organic matter (SOM) content of the dystrophic Red Latosol at five depths under different soil use and management systems during the between-crop season

of 0-20, 20-40, and 40-60 cm, we determined the following soil properties: soil density, total porosity, macroporosity, microporosity, organic matter, clay dispersed