1946
DOI: 10.1590/s0006-87051946000900001
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O sistema radicular do cafeeiro nos principais tipos de solo do estado de São Paulo

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Cited by 44 publications
(13 citation statements)
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“…root systems can also be observed for other species, such as passion fruit (Sousa et al, 2002;Lucas et al, 2012) and orange rootstocks (Zaccheo et al, 2012). Although root development in coffee is mainly related to the genetic characteristics of the plant (Martins et al, 2013), other factors may also interfere in the spatial distribution, such as the propagation form, seedling stage, and amount of water in the soil (Franco & Inforzato, 1946). The availability of soil nutrients to plants can also influence the deep root density and distribution (Bakker et al, 2006).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…root systems can also be observed for other species, such as passion fruit (Sousa et al, 2002;Lucas et al, 2012) and orange rootstocks (Zaccheo et al, 2012). Although root development in coffee is mainly related to the genetic characteristics of the plant (Martins et al, 2013), other factors may also interfere in the spatial distribution, such as the propagation form, seedling stage, and amount of water in the soil (Franco & Inforzato, 1946). The availability of soil nutrients to plants can also influence the deep root density and distribution (Bakker et al, 2006).…”
Section: Resultsmentioning
confidence: 99%
“…Current studies addressing the characteristics of root system of coffee plants are still inconclusive as to its distribution in the soil profile, as well as to root physiology, size, and volume (Rena & Guimarães, 2000;Carvalho et al, 2008;Andrade Júnior, 2013). Therefore, additional knowledge on coffee root system can improve crop management, since a well-developed root system can enhance water and nutrient uptake and, also, increase the efficiency of soil-applied fungicides and insecticides, which can directly affect plant yield and tolerance to drought and other stresses (Franco & Inforzato, 1946;Rena & Guimarães, 2000;Carvalho et al, 2008).…”
Section: Introductionmentioning
confidence: 99%
“…A capacidade de água disponível (CAD) utilizada foi de 100 mm, em função do tipo de solo, considerando: capacidade de campo (30%); ponto de murcha permanente (21%); densidade global do solo (1,1 g.cm -3 ), conforme Alfonsi et al (1990). A profundidade média de exploração das raízes de um cafeeiro adulto, segundo Franco & Inforzato (1946), nas condições do Estado de São Paulo, é, aproximadamente, de um metro. Partindo do princípio de que o café é uma cultura perene e que a produtividade utilizada nas análi-ses desse estudo são provenientes de cafeeiros adultos, o valor de Kc adotado no cálculo do balanço hídrico se iguala à unidade (Kc = 1), assumindo-se, assim, plena cobertura do terreno pelas plantas adultas (Camargo & Pereira, 1994).…”
Section: Métodosunclassified
“…De acordo com Franco & Inforzato (1946), os cultivos profundos podem causar cortes de radicelas e os danos serão tanto maiores quanto mais superficial for o sistema radicular. Os resultados obtidos indicam que o corte das raízes decorrente da abertura de um sulco para as adubações fosfatadas anuais não resulta em seqüelas para as plantas, uma vez que a rebrota de raízes é intensa.…”
Section: Efeito Do Corte De Raízesunclassified