Zobrazeno 1 - 10
of 26
pro vyhledávání: '"MULTISPATI-PCA"'
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 44, Iss 1 (2022)
La utilización de nuevas tecnologías asociadas a la agricultura de precisión permite capturar información de múltiples variables en gran cantidad de sitios georreferenciados dentro de lotes en producción. Las covariaciones espaciales de las pro
Externí odkaz:
https://doaj.org/article/bf5350a1ea3d436db85850a16278ad63
Autor:
Yifan Yuan, Bo Shi, Russell Yost, Xiaojun Liu, Yongchao Tian, Yan Zhu, Weixing Cao, Qiang Cao
Publikováno v:
Plants, Vol 11, Iss 19, p 2611 (2022)
Soil is characterized by high spatiotemporal variability due to the combined influence of internal and external factors. The most efficient approach for addressing spatial variability is the use of management zones (MZs). Common approaches for deline
Externí odkaz:
https://doaj.org/article/9e1b2a1888a64ed7a42d379c9203d498
Akademický článek
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Autor:
Gustavo Alfonso Araujo Carrillo, Andrés Felipe Ortiz-Rico, Camilo Ignacio Jaramillo-Barrios, Viviana Marcela Varón-Ramírez
Publikováno v:
Ciência e Agrotecnologia, Volume: 43, Article number: e026318, Published: 19 JUN 2019
Ciência e Agrotecnologia v.43 2019
Ciência e Agrotecnologia
Universidade Federal de Lavras (UFLA)
instacron:UFLA
Ciência e Agrotecnologia, Vol 43
Ciência e Agrotecnologia v.43 2019
Ciência e Agrotecnologia
Universidade Federal de Lavras (UFLA)
instacron:UFLA
Ciência e Agrotecnologia, Vol 43
Soils have the ability to maintain plant growth and biological activity due to their physical and chemical properties. The aim of this study was to observe the spatial distribution of some chemical properties of the soil, such as pH, organic matter (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74423b7b134c7ee45f17bbedfe9e3865
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100216&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100216&lng=en&tlng=en
Publikováno v:
RIA, 42 (1) : 47-53
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
RIA: Revista Investigaciones Agropecuarias, Vol 42, Iss 1, Pp 47-53 (2016)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
RIA: Revista Investigaciones Agropecuarias, Vol 42, Iss 1, Pp 47-53 (2016)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
El manejo sitio-específico dentro de un lote requiere delimitar zonas homogéneas. Múltiples variables, tales como algunas propiedades del suelo, son usadas para la zonificación. El análisis de “cluster fuzzy k-means” (CFK) es aquí utilizado
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4bfb117ac2108e13d19ea4904aca87ca
http://www.redalyc.org/articulo.oa?id=86445998011
http://www.redalyc.org/articulo.oa?id=86445998011
Autor:
Gavioli, Alan
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UNIOESTEUniversidade Estadual do Oeste do ParanáUNIOESTE.
Submitted by Neusa Fagundes (neusa.fagundes@unioeste.br) on 2017-09-18T14:32:46Z No. of bitstreams: 1 Alan_Gavioli2017.pdf: 4935513 bytes, checksum: 58816f2871fee27474b2fd5e511826af (MD5)
Made available in DSpace on 2017-09-18T14:32:46Z (GMT). N
Made available in DSpace on 2017-09-18T14:32:46Z (GMT). N
Externí odkaz:
http://tede.unioeste.br/handle/tede/3063
Computational modules for variable selection and cluster analysis for definition of management zones
Autor:
Gavioli, Alan
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE
Submitted by Neusa Fagundes (neusa.fagundes@unioeste.br) on 2017-09-18T14:32:46Z No. of bitstreams: 1 Alan_Gavioli2017.pdf: 4935513 bytes, checksum: 58816f2871fee27474b2fd5e511826af (MD5) Made available in DSpace on 2017-09-18T14:32:46Z (GMT). No. of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::743095f808c7e91c6f5f36ec960afbcf
http://tede.unioeste.br/handle/tede/3063
http://tede.unioeste.br/handle/tede/3063
Publikováno v:
Computers and Electronics in Agriculture. 97:6-14
Understanding spatial variation within a field is essential for site-specific crop management, which requires the delineation of management areas. Several soil and terrain variables are used to classify the field points into classes. Fuzzy k-means cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f7e2b461485ce41a7294f369d450f1
https://doi.org/10.1016/j.compag.2013.05.009
https://doi.org/10.1016/j.compag.2013.05.009
Akademický článek
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Autor:
Nicolas Saby, Marie Ponthieu, Benjamin Cancès, Béatrice Marin, Maxime Gommeaux, Arnaud R. Schneider, Xavier Morvan
Publikováno v:
Environmental Science and Pollution Research
Environmental Science and Pollution Research, Springer Verlag, 2016, 23 (15), pp.15164-15174. ⟨10.1007/s11356-016-6624-2⟩
Environmental Science and Pollution Research, Springer Verlag, 2016, 23 (15), pp.15164-15174. ⟨10.1007/s11356-016-6624-2⟩
International audience; Major and trace elements in soils originate from natural processes and different anthropogenic activities which are difficult to discriminate. On a 17-ha impacted site in northern France, two industrial sources of soil contami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::953007aad0d17d46748c34334e28d777
https://pubmed.ncbi.nlm.nih.gov/27094274
https://pubmed.ncbi.nlm.nih.gov/27094274