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Early selection of Cabralea canjerana for propagation by mini-cutting [PDF]

Pesquisa Agropecuária Brasileira, 2018
: The objective of this work was to define an early selection strategy to identify Cabralea canjerana (Meliaceae) clones with high multiplication rate. A mini-garden of 109 clones of canjerana seedlings was established in a completely randomized design ...
Cláudia Burin, Dilson Antônio Bisognin, Kelen Haygert Lencina, Eliseo Salvatierra Gimenes   +3 more
doaj   +1 more source

Evaluation of different rooting stimulators and substrates to produce guava clone plants through softwood cuttings

Horticultural Science
The clonal propagation of guava (Psidium guajava L.) is essential to avoid segregation, and its multiplication through cuttings is the easiest and cheapest way to raise a nursery, as other propagation techniques are laborious and need expertise.
Muhammad Tahir Akram, Rashad Qadri, Mehwish Liaquat, Naveed ur Rehman, Tanveer Hussain, Irfan Ali, Sarvet Jehan, Muhammad Azam, Muhammad Mumtaz Khan, Muhammad Ahsan Khatana, Arslan Achakzai, Israr Ali   +11 more
doaj   +1 more source

Preparations of plant origin enhance carbohydrate content in plant tissues of rooted cuttings of rambler roses: Rosa beggeriana ‘Polstjärnan’ and Rosa helenae ‘Semiplena’

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2018
During rhizogenesis, carbohydrates are an important source of energy for the plant tissues. It has been hypothesised that phenological phase of the shoot plays a major role in plant's response to rooting stimulants and affects the cuttings’ carbohydrate ...
Marta Joanna Monder, Andrzej Pacholczak
doaj   +1 more source

Adventitious root formation in the cloned microcuttings of Prunus avium

Acta Biologica Slovenica, 1989
The rhizogenesis of the wild cherry shoots cloned in vitro has been investigated. The best re­ sults (70-90 % rooting) in the in vitro conditions were achieved by placing the shoots on an agar solidi­ fied mod.
Branka Pevalek-Kozlina, Sibila Jelaska
doaj   +1 more source

Effect of inoculation with arbuscular mycorrhizas on rooting, weaning and subsequent growth of micropropagated Malus (L.) Moench

Agricultural and Food Science, 1994
The importance of different rooting methods and the effects of arbuscular mycorrhizal (AMF) inoculation on the rooting rate, weaning survival and subsequent growth of microcuttings of Malus rootstock YP and the Finnish crab apple cultivars Hanna and ...
Marjatta Uosukainen, Mauritz Vestberg
doaj   +2 more sources

Meios de cultura na micropropagação do porta-enxerto de videira "VR043-43" (Vitis vinifera x Vitis rotundifolia) Culture media in micropropagation of grapevine rootstock 'vr 043-43' (Vitis vinifera x Vitis rotundifolia)

Ciência Rural, 2007
A escolha adequada do meio de cultura é um fator relevante para a micropropagação, devido ao importante papel dos componentes minerais no processo de regeneração. O objetivo deste trabalho foi avaliar o efeito dos meios de cultura MS/2, NN, WPM, QL e C2D,
Marília Pereira Machado, Luiz Antonio Biasi, Marlice Ritter, Luciana Lopes Fortes Ribas, Henrique Soares Koehler, Flávio Zanette   +5 more
doaj   +1 more source

Rooting as indicator of wild boar density: environmental drivers and spatial variation across protected areas

Ecological Indicators
Wild ungulates play crucial roles in food webs and their impacts can propagate across trophic levels. The recent spread of wild boar Sus scrofa is generating concerns worldwide for its potential negative impacts on biodiversity and human activities ...
Martina Calosi, Niccolò Fattorini, Rosa Maria Di Biase, Agnese Marcelli, Caterina Pisani, Chiara Gabbrielli, Sonia Aleotti, Mattia Galdangelo, Francesco Ferretti   +8 more
doaj   +1 more source

Estudo exploratório do uso da vinhaça ao longo do tempo: II. Características da cana-de-açúcar Exploratory study of the stillage use along the time: II. Characteristics of the sugarcane crop

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
O presente trabalho foi realizado em Cidade Gaúcha, PR, e teve como objetivo avaliar a resistência mecânica do solo, compactação, níveis de cálcio, magnésio e potássio, além da saturação de bases no solo e a densidade de raízes de cana-de-açúcar ...
Janaina Paulino, Cornélio A. Zolin, Altair Bertonha, Paulo S. L. Freitas, Marcos V. Folegatti   +4 more
doaj   +1 more source

Inoculação micorrízica e aclimatização de dois porta-enxertos de macieira micropropagados Mycorrhizal inoculation and acclimatization of two micropropagated apple rootstocks

Pesquisa Agropecuária Brasileira, 2002
A micropropagação e a inoculação de fungos micorrízicos arbusculares (FMA) podem melhorar a qualidade de mudas produzidas comercialmente. Essas técnicas permitem a produção de plantas homogêneas e de alta qualidade em curtos períodos de tempo, mas isso ...
Lucir Maria Locatelli, Paulo Emílio Lovato   +1 more
doaj   +1 more source

Asexual Propagation Techniques for ex Situ Conservation of Satiny Willow (Salix pellita Anderss.)

HortScience
Salix pellita (satiny willow) is a state-threatened shrub willow species native to Minnesota, USA, valued for its ornamental potential and its ecological value.
John C Larsen, Brandon M. Miller
doaj   +1 more source