Data/hora: 23/09/2024 05:41:58

Biblioteca(s): 	Embrapa Unidades Centrais.	
Data corrente: 	01/08/1997	
Data da última atualização: 	12/08/2019	
Autoria: 	NETTO, A. B. de P.; GABRIELE, A. C.; PINTO, H. S.	
Afiliação: 	ADAUCTO BELLARMINO DE PEREIRA NETTO, Universidade Federal do Paraná - UFPR/Setor Ciências Biológicas/Departamento de Botânica; ANTONIO CARLOS GABRIELE, Universidade Estadual de Campinas - UNICAMP/Departamento de Morfologia e Sistemática Vegetais; HILTON SILVEIRA PINTO, Universidade Estadual de Campinas - UNICAMP/Departamento de Fisiologia Vegetal.	
Título: 	Aspects of leaf anatomy of tropical kudzu related to water and energy balance.	
Ano de publicação: 	1997	
Fonte/Imprenta: 	Pesquisa Agropecuária Brasileira, Brasília, DF, v. 32, n. 7, p. 689-693, jul. 1997.	
Idioma: 	Inglês	
Notas: 	Título em português: Aspectos da anatomia foliar de puerária associados ao balanço de água e de energia.	
Conteúdo: 	Tropical lcudzu (Puerariaphaseoloides Benth, Leguminosae-Faboideae) tias been established in southeastern Brazil in a region characterized by the transition between subtropical and tropical Nomes. Tbe seasonal changes in temperature and water availability found in this region are ver)' distinct from those found in the region where tropical kudzu is native. The objective of this paper was to describe characteristics of leaflet anatomy related to water and energy balance in tropical kudzu. The lower epidermis of tropical kudzu showed a higher frequency of stomata (213 stomata.mm -2) than the upper epidermis (101 stomaamm 2). Trichomes were present in both lower and upper epidermis. The average number of trichomes per square millimeter was 9 for the upper epidermis and 13 for the lower epidermis. The average trichome length was 300 xm for the upper epidermis and 460 sm for the lower epidermis. Cuticle thickness was not considerably different between lower and upper epidermis. The leatiet blade consisted basically of two layers (upper and lower) of uniceilular epidermis and two layers of both palisade and spongy parenchyma. One layer of paraveinal mesophyll was found between palisade and spongy parenchyma.	
Palavras-Chave: 	Anatomia de foliolos; Cuticle thickness; Ecofisiologia; Espessura da cuticula; Estomatos; Leaflet anatomy; Tricomas.	
Thesaurus Nal: 	ecophysiology; stomata; trichomes.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/3010/1/pab97_jul_04.pdf	
Registro original: 	Embrapa Unidades Centrais (AI-SEDE)	
Exemplares: 	AI-SEDE - (3010-1) - UPE - AP - PP - 630.72081 - P474 -  - DIS