Buscar recursos académicos

Materias / palabras clave: soil science, environment, agriculture; Agriculture

Materias / palabras clave: soil science; Science; Agriculture

Materias / palabras clave: soil science, capability, soil biology, soil chemistry, soil physics; Science: Chemistry; Technology: Engineering (General). Civil engineering (General): Engineering geology. Rock mechanics. Soil mechanics. Underground c...

Materias / palabras clave: soil sciences, agricultural engineering, agriculture, soil chemistry, soil biology, farm management; Technology: Engineering (General). Civil engineering (General): Engineering geology. Rock mechanics. Soil mechanics. Un...

Materias / palabras clave: soil science, soil biology, soil chemistry, soil physics, soil degradation, land capability; Agriculture

Materias / palabras clave: soil, agronomy, agriculture, plant nutrition, land use, soil biotechnology; Social Sciences: Industries. Land use. Labor: Special industries and trades: Agricultural industries; Agriculture: Agriculture (General)

Abstract A new and relatively simple equation for the soil‐water content‐pressure head curve, θ( h ), is described in this paper. The particular form of the equation enables one to derive closed‐form analytical ex...

Materias / palabras clave: Alkali soil; Alkali metal; Soil water; Saline; Environmental science; Soil science; Chemistry; Medicine; Internal medicine; Organic chemistry

Still the Gold Standard Resource on Trace Elements and Metals in SoilsThis highly anticipated fourth edition of the bestselling Trace Elements in Soils and Plants reflects the explosion of research during the past decade...

Abstract A DTPA soil test was developed to identify near‐neutral and calcareous soils with insufficient available Zn, Fe, Mn, or Cu for maximum yields of crops. The extractant consists of 0.005 M DTPA (diethylenetriami...

Materias / palabras clave: soil chemistry, soil mineralogy, soil physics, soil fertility; Agriculture: Agriculture (General); Geography. Anthropology. Recreation: Environmental sciences

Materias / palabras clave: soil science, soil physics, soil biology, pedometrics, soil ecology, soil chemistry; Science

Materias / palabras clave: soil health, sustainable development, soil science, ecosystem services, biogeochemical cycles; Science: Geology

Materias / palabras clave: soil science, soil hydrology, irrigation, drainage, soil erosion, biogeochemistry; Agriculture

Materias / palabras clave: soil health, soil contamination, soil remediation, environmental health, one health, human health; Geography. Anthropology. Recreation: Environmental sciences; Medicine: Public aspects of medicine

Materias / palabras clave: soil biodiversity, soil biology, soil organisms, soil ecology, soil ecosystem functions; Science: Microbiology; Science: Zoology

Materias / palabras clave: soil chemistry and physics, soil microbiology and ecosystems, soil fertility and plant nutrition, soil health and sustainable agriculture, soil-plant interactions, soil and climate change; Science: Geology; Geography. An...

Materias / palabras clave: tropical soils, soil physics, soil chemistry, soil biology, land evaluation, soil biodiversity; Science: Science (General)

Materias / palabras clave: rock mechanics, soil mechanics, geotechnical engineering, numerical methods, testing technology, equipment development; Technology: Engineering (General). Civil engineering (General): Engineering geology. Rock mechanics....

Materias / palabras clave: soil protection and management, plant nutritiion, pedology, soil microbiology, agrochemistry, amelioration; Science: Microbiology; Science: Botany

Materias / palabras clave: pedology, soil resources, soil microbiology, soil conservation, environmental protection; Geography. Anthropology. Recreation: Environmental sciences; Science: Biology (General); Science: Microbiology: Microbial ecology;...

Materias / palabras clave: soil science, soil physics, soil biology, soil processes, soil functions, pedometrics; Science

Materias / palabras clave: classification of soils, gis, soil science, soil ecology, soil erosion, agrochemistry and fertilization; Agriculture; Science: Biology (General): Ecology

Materias / palabras clave: soil chemistry, pollution, soil fertility, plant nutrition, soil biology, biotechnology; Technology: Engineering (General). Civil engineering (General): Engineering geology. Rock mechanics. Soil mechanics. Underground co...