Propagação vegetativa de genótipos de pitangueira (Eugenia uniflora L.) do Sul do Brasil por enxertia de garfagem

Franzon, Rodrigo Cezar; Gonçalves, Rafael da Silva; Antunes, Luís Eduardo Corrêa; Raseira, M. do C. B.

doi:10.1590/s0100-29452010005000003

Cited by 18 publications

(9 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Similar to layering, grafting is not commonly used in the vegetative rescue of native forest tree species, but of fruit trees (Franzon et al, 2010). The efficiency of the technique depends on the compatibility between rootstock and graft (Han et al, 2013), the application environment (field or nursery) (Wendling et al, 2016a), and the physiological quality of the used propagules (Martínez-Ballesta et al, 2010), among others.…”

Section: Vegetative Rescue In Brazilian Native Tree Species By Canopymentioning

confidence: 99%

Vegetative propagation and application of clonal forestry in Brazilian native tree species

Stuepp

Wendling

Xavier

et al. 2018

Pesq. agropec. bras.

View full text Add to dashboard Cite

Understanding the mechanisms involved in tree species maturation, related mainly to ontogenetic age effects, has contributed significantly to the vegetative propagation process of Brazilian native tree species, with consequent application of clonal forestry. A number of methodologies has been developed to rescue and vegetatively propagate these species for silvicultural and environmental restoration purposes. However, the types and purposes of propagation, as well as the choice of suitable processes and propagules considering the intended objectives, still need to be better aligned. In addition, there is an evident knowledge gap and great potential regarding the use of native tree species in Brazilian clonal forestry, indicating the need of a greater interaction between studies on the vegetative propagation and vigor of these materials in the field. Therefore, this review aims to help understand the different types of techniques used and their application on the vegetative propagation and clonal forestry of Brazilian native tree species, besides proposing a schematic sequence of the stages involved in these processes for productive and environmental purposes.

show abstract

Section: Vegetative Rescue In Brazilian Native Tree Species By Canopymentioning

confidence: 99%

Vegetative propagation and application of clonal forestry in Brazilian native tree species

Stuepp

Wendling

Xavier

et al. 2018

Pesq. agropec. bras.

View full text Add to dashboard Cite

show abstract

“…Entre as restrições para o cultivo de espécies do gênero Eugenia estão a dificuldade de conservação das sementes e de multiplicação das plantas e a variabilidade genética (dificultando a seleção de matrizes) somada a baixa densidade e frequência de indivíduos nas áreas de ocorrência (Delgado & Barbedo, 2007;Franzon et al, 2010;Sena et al, 2010;Teixeira & Barbedo, 2012;Scalon et al, 2012;Camilo et al, 2013;Souza et al, 2013;Tonetto et al, 2013). Contudo, o fracionamento das sementes, com possibilidade de formação de mais de uma plântula normal, ampliaram as expectativas de multiplicação (Silva et al, 2005;Teixeira & Barbedo, 2012).…”

Section: Introductionunclassified

Coloração do Fruto e Substrato na Emergência e no Crescimento de Plantas de Eugenia calycina Cambess

et al. 2016

View full text Add to dashboard Cite

RESUMOO objetivo do trabalho foi avaliar a influência da coloração dos frutos na emergência e no crescimento das plantas de Eugenia calycina Cambess (pitangueira-do-cerrado), assim como de substratos com diferentes proporções de material orgânico e estruturante. Palavras-chave: maturação do fruto, fruteiras nativas, pitangueira-do-cerrado, sementes. Fruit Coloring and Substrate in Emergence and Growth of Eugenia calycina Cambess Seedlings ABSTRACTThis study aimed to evaluate the influence of fruit coloring in emergence process and growth of Eugenia calycina Cambess seedlings, as well substrates with different proportions of organic and structuring material. Three experiments were conducted: the first of emergence; the second of plant growth, both with fruits of green color, orange/red, light red and dark red; and the third experiment was conducted to compare five mixture of Bioplant  supplemented with Vermiculita  and coconut i powder n the seedling growth, both in proportion of 20 and 40%. The fruit coloring did not influence the capacity of emergence, time (initial, mean and final), rate and synchrony of emergence of E. calycina seedlings. The growth of E. calycina seedlings is independent of fruit color up to 270 days. The Vermiculita  and -coconut powder supplemented by Bioplant  do not improved the plants growth up to 120 days of cultivation.

show abstract

“…Resultados importantes se han obtenido tráz estudios de propagación vegetativa (estaquilla e injertia) con espécies de Myrtaceae (FRANZON et al, 2010;LATTUADA et al, 2010). Sin embargo, aún se necesita desarrollar un sistema eficiente para la producción en larga escala de plantones de estas especies, como por ejemplo, minijardines clonales que se emplean en especies forestales.…”

Section: Introductionunclassified

DOSIS DEL NITRÓGENO EN EL ABONADO DE MINIJARDIN CLONAL DE PITANGUERAS (Eugenia uniflora)

et al. 2016

View full text Add to dashboard Cite

RESúMEN -El miniestaquillado es un método eficaz y rápido de propagación vegetativa, empleado en plantas forestales y frutíferas, generando la formaçión de huertos homogéneos. Con el objetivo de determinar el manejo del abonado en la multiplicación de pitanguera bajo miniestaquillado en jardines clonales se próbaron dosis crecientes de Nitrógeno (N), trás dos etapas, en período de 260 días. Em la primera etapa se testaron las siguientes soluções: solución A: 10 g L -1 kristalon ® (NPk 4,(5)(6)(7)(8)(9)8), B: 10 g L -1 kristalon ® + 3,5g de urea (NPk 18-9,6-28,8) y c: 10 g L -1 kristalon ® + 7,0g de urea 8). En la segunda etapa se utilizó la mitad de las dosis del Kristalon ® (5g L -1 ) y las mismas de urea. Se evaluaron la producción y enraizamiento de las miniestaquillas y se monitoró los valores del pH y de la conductividad eléctrica (CE) de cada solución, además del sustrato. El diseño experimental fue completamente al azar con siete macetas teniendo cinco plantas madre cada una, por tratamiento. La primera recolección de miniestaquillas ocorrió a los siete dias traz empezar los tratamientos. Las soluciones A y B lograron mayor producción de miniestaquillas. La reducción del abono comercial logró incrementar el enraizamiento de las estaquillas y redujo las variaciones en el pH y CE. La producción en larga escala de miniestaquillas de esa espécie traz el miniestaquillado es posible especialmente se utilizando bajas dosis del nitrógeno en el abonado. Términos para indexación: Propagación asexuada, multiplicación clonal, Myrtaceae NITROGEN DOSES ON ADUBATION IN CLONAL MINI GARDEN Of SURINAM ChERRy (Eugenia uniflora)ABSTRACT -The minicutting is an effective and quick method of vegetative propagation, dedicated to spread of forest and fruit trees, providing the formation of homogeneous orchards. In order to determine the adubation management in multiplication of Surinam cherry trees by minicutting in clonal gardens, we tested increased nitrogen (N) doses in fertilizer formulation, in two stages, over a period of 260 days. The solutions adopted in the first stage were: solution A: 10 g L-1 Kristalon® (NPK 4,(5)(6)(7)(8)(9)8), solution B: 10 g L-1 kristalon® + 3.5 g of urea 8) and solution c: 10 g L-1 kristalon® + 7.0 g of urea 8). In the second step we used half of the fertilizer Kristalon® doses (5 g L-1) and the same additions of urea. We evaluated the production and rooting of minicuttings and we monitored the pH and electrical conductivity (EC) of each solution and of the substrate. The experimental design was the completely randomized design, with seven vessels with five stock plants each per treatment. The first collect of minicuttings occurred seven days after we started the treatment. The solutions A and B promoted greater production of mini cuttings. The reduction of commercial fertilizer increased the rooting and reduced the flutuations in pH and EC values. The production in large scale of cuttings of this species by using this technique is possible particularly when low doses of nitrogen in the fertilizer.

show abstract

Propagação vegetativa de genótipos de pitangueira (Eugenia uniflora L.) do Sul do Brasil por enxertia de garfagem

Cited by 18 publications

References 5 publications

Vegetative propagation and application of clonal forestry in Brazilian native tree species

Vegetative propagation and application of clonal forestry in Brazilian native tree species

Coloração do Fruto e Substrato na Emergência e no Crescimento de Plantas de Eugenia calycina Cambess

DOSIS DEL NITRÓGENO EN EL ABONADO DE MINIJARDIN CLONAL DE PITANGUERAS (Eugenia uniflora)

Contact Info

Product

Resources

About