Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Orthent"'
Autor:
José Edson Florentino de Morais, José Amilton Santos Júnior, Anabel de los Ángeles Calva Jiménez, Ceres Duarte Guedes Cabral de Almeida, Brivaldo Gomes de Almeida, Fernanda Helena Nascimento de Andrade
Publikováno v:
Soil and Tillage Research. 195:104413
Commercial capacitive sensors are used to determinate soil moisture, but the probes can be expensive. The objective of this study was to calibrate the YL-69 sensor and compare its accuracy with two commercial ECH2O probes. The sensors were used to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c823d009ff695574e31addda37a88fa9
https://doi.org/10.1016/j.still.2019.104413
https://doi.org/10.1016/j.still.2019.104413
Autor:
Leonor Patrícia Cerdeira Morellato, Pablo Vidal Torrado, Marco Antonio Assis, Frederico Augusto Guimarães Guilherme, Tiago Osório Ferreira
Publikováno v:
Scientia Agricola, Volume: 69, Issue: 1, Pages: 61-69, Published: FEB 2012
Scientia Agricola, Vol 69, Iss 1, Pp 61-69 (2012)
ResearcherID
Scientia Agricola v.69 n.1 2012
Scientia Agrícola
Universidade de São Paulo (USP)
instacron:USP
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Scientia Agricola, Vol 69, Iss 1, Pp 61-69 (2012)
ResearcherID
Scientia Agricola v.69 n.1 2012
Scientia Agrícola
Universidade de São Paulo (USP)
instacron:USP
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:01:17Z No. of bitstreams: 1 S0103-90162012000100009.pdf: 505229 bytes, checksum: 423e721177cefd64cdaea9832f06b1b8 (MD5) Made available in DSpace on 2013-08-22T19:01:17Z (GM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fe198c0af28cb4e1ab04981dd432051
https://doi.org/10.1590/s0103-90162012000100009
https://doi.org/10.1590/s0103-90162012000100009
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The persistence of two herbicides, simazine and terbuthylazine, and appearance of their principal dealkylated chloro-s-triazine metabolites have been studied in agricultural soil after the addition of urban sewage sludge as organic amendment. Both he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcacf42fe78e2e9b0c7ee1d8688dfb98
https://doi.org/10.1021/jf034435s
https://doi.org/10.1021/jf034435s
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:3703-3721
Knowledge of soil nitrogen (N) mineralization processes is essential for modeling soil processes in agriculture. Many authors have found discrepancies in N mineralization between disturbed and undisturbed samples. Nevertheless, most simulation models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2ad560910065866e3b6d54d990a4e3
https://doi.org/10.1081/css-120015916
https://doi.org/10.1081/css-120015916
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:2057-2068
A laboratory incubation study was conducted with the objective of determining the effects of time, temperature, and soil properties on availability and chemical fractions of phosphorus (P) in sewage sludge-amended soils. Anaerobically digested sewage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a7a3a9fd6f8ed277cfdd821531a0ccb
https://doi.org/10.1081/css-120005748
https://doi.org/10.1081/css-120005748
Autor:
A. K. Srivastava, Shyam Singh
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:1689-1706
Absence of thresholds of soil properties is one of the limitations for successful establishment of soil constraint free citrus orchards. The efforts were, therefore, made to develop soil diagnostic criteria, based on statistical models using relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c9046808d9fd061d1407383760977c2
https://doi.org/10.1081/css-120004816
https://doi.org/10.1081/css-120004816
Autor:
Kelly L. Kopp, Karl Guillard
Publikováno v:
Crop Science. 42:1225-1231
The effect of returning grass clippings on turfgrass growth and quality has not been thoroughly examined. The objective of this research was to determine the effects of returning grass clippings in combination with varying N rates on growth, N utiliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc98150bfd2a9cfb7731db31fb04e669
https://doi.org/10.2135/cropsci2002.1225
https://doi.org/10.2135/cropsci2002.1225
Publikováno v:
Agriculture, Ecosystems and Environment, 88, 3-10
Agriculture, Ecosystems and Environment 88 (2002)
Agriculture, Ecosystems and Environment 88 (2002)
The purposes of this study on potatoes were to perform an agro-ecological characterization, to estimate the potential yield of the crop with the LINTUL-POTATO simulation model, and to identify yield determining, yield limiting and yield reducing fact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d73d87a61ef7a430e095a30f99b39b5f
https://doi.org/10.1016/s0167-8809(01)00160-8
https://doi.org/10.1016/s0167-8809(01)00160-8
Autor:
Suresh Kumar Chaudhari
Publikováno v:
Communications in Soil Science and Plant Analysis. 32:2439-2455
Effects of water quality on saturated hydraulic conductivity, dispersion, swelling, and exchangeable sodium build-up in clay (Typic Haplustert), clay loam (Vertic Haplustept) and silt loam (Lithic Ustorthent) soils were studied. Soil samples were equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f1077aa7d2cf9ceb26922e416b7b9d
https://doi.org/10.1081/css-120000383
https://doi.org/10.1081/css-120000383
Publikováno v:
Soil Biology and Biochemistry. 33:1463-1472
Microfaunal grazing of soil microorganisms affects nutrient mineralization rates. However, the accessibility of microbial food resources to microfauna depends on matric potential because microfauna require water to move. Laboratory incubations of und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5aa08e28cc608bc1c7e7a5a3c025895
https://doi.org/10.1016/s0038-0717(01)00055-4
https://doi.org/10.1016/s0038-0717(01)00055-4