Results 31 to 40 of about 67,075 (219)

Maçã 'Gala' armazenada em atmosfera controlada e tratada com aminoetoxivinilglicina e ethephon 'Gala' apple stored in controlled atmosphere and treated with aminoethoxyvinylglycine and ethephon

Pesquisa Agropecuária Brasileira, 2005
O objetivo deste trabalho foi avaliar o efeito da aplicação pré-colheita de aminoetoxivinilglicina (AVG) e ethephon sobre a qualidade da maçã 'Gala', armazenada em atmosfera controlada. Os tratamentos avaliados foram: controle; ethephon (140 g ha-1); AVG
Cristiano André Steffens, Ricardo Fabiano Hettwer Giehl, Auri Brackmann   +2 more
doaj   +1 more source

Dinâmica temporal da mancha foliar da 'Gala' em macieiras conduzidas sob os sistemas de produção convencional e orgânico Temporal dynamic of 'Gala' leaf spot in apples under conventional and organic production systems

Ciência Rural, 2010
Este trabalho objetivou avaliar a dinâmica temporal da Mancha Foliar da 'Gala' em macieira nos sistemas convencional e orgânico de produção, em condições edafo-climáticas do Planalto Catarinense.
Amauri Bogo, Waldir Cintra de Jesus Júnior, Ricardo Trezzi Casa, Paulo Roberto Kuhnem Júnior, Luthiani Paim Cesa   +4 more
doaj   +1 more source

Tissue distribution and changes in dopamine during development and stress responses in Malus germplasm

Journal of Integrative Agriculture, 2022
Dopamine is a catecholamine and an anti-oxidant which functions in responses to stress and it interacts with plant hormones to mediate plant development. At present, there are few studies on the functions of dopamine in apple.
Zhi-jun ZHANG, Jing ZHANG, Zhong-wen TANG, Yan-peng WANG, Teng-teng GAO, Xiao-min LIU, Feng-wang MA, Chao LI   +7 more
doaj   +1 more source

Morphological Analysis of Size and Shape (MASS): An integrative software program for morphometric analyses of leaves

Applications in Plant Sciences, 2019
Premise Morphometric analysis is a common approach for comparing and categorizing botanical samples; however, completing a suite of analyses using existing tools may require a multi‐stage, multi‐program process.
Tya S. Chuanromanee, James I. Cohen, Gillian L. Ryan   +2 more
doaj   +1 more source

RNA-Mediated Gene Silencing Signals Are Not Graft Transmissible from the Rootstock to the Scion in Greenhouse-Grown Apple Plants Malus sp. [PDF]

, 2012
RNA silencing describes the sequence specific degradation of RNA targets. Silencing is a non-cell autonomous event that is graft transmissible in different plant species.
Bai, Ban, Broothaerts, Buhtz, Conny Tränkner, Crasweller, Dieter Treutter, Espley, Flachowsky, Flachowsky, Gilissen, Harada, Henryk Flachowsky, Hewezi, Himber, Iris Szankowski, Kalantidis, Kasai, Lespinasse, Li, Li, Lusser, Magda-Viola Hanke, Mallory, Martin, Melnyk, Palauqui, Sascha Waidmann, Schwab, Shaharuddin, Smith, Szankowski, Thilo C. Fischer, Tournier, Tränkner, Voinnet, Wassenegger, Yoo   +37 more
core   +3 more sources

Analysis on Unveiling the Natural Dynamics of Parthenocarpy and Self-Compatibility in Apple Trees

Horticulturae
Apple (Malus domestica) is self-incompatible and typically requires cross-pollination for seed and fruit development. Parthenocarpy (fruit development without fertilization) and self-compatibility (fruit set without external pollen) are highly desirable ...
Rongmei Wu, Xiaoying Chen, Bin Xia, Yujia Yang, Claire Molloy, Ruiling Wang, Hilary S. Ireland, Robert J. Schaffer, Satish Kumar, Jia-Long Yao   +9 more
doaj   +1 more source

Effects of Pyrolysis Control Parameters on the Structural Properties of Biomass‐Derived Activated Carbon Materials and Their Energy Applications

The Chemical Record, EarlyView.
Tubular pyrolysis synthesis is a widespread method to produce activated carbons (ACs). This review focuses on the different controlling parameters of the tubular pyrolysis synthesis method and their influence on the performance of synthesized ACs, thereby considering both experimental aspects and the use of plant‐based biomasses (PBBs) as feedstock ...
Meenal Gupta, Maria F. Gaele, Pasquale Gargiulo, Yogesh Kumar, Valeria Califano, Aniello Costantini, Tonia M. Di Palma   +6 more
wiley   +1 more source

Metodologia para observação da camada de cera em maçãs, utilizando microscopia eletrônica de varredura Methodology for observation of the wax layer in apples, using scanning electron microscopy

Revista Brasileira de Fruticultura, 2002
A estrutura mais superficial da epiderme dos frutos é constituída por fina camada de cera, responsável por mecanismos de proteção, principalmente relacionados à evapotranspiração e ao ataque de patógenos. A visualização de cera por microscopia eletrônica
Luis Antônio Suita de Castro, Rosa Maria Valdebenito Sanhueza, Rufino Fernando Flores Cantillano, Nara Eliane Moreira Rocha   +3 more
doaj   +1 more source

Differences in characteristics between naturalized threatened plants and other threatened plants

Conservation Biology, EarlyView.
Abstract Many non‐native plant species introduced by humans have become naturalized. At the same time many species are threatened in their native range. However, the number of plant species threatened in their native range that are naturalized elsewhere remains unknown.
Weihan Zhao, Trevor S. Fristoe, Amy J. S. Davis, Wayne Dawson, Franz Essl, Holger Kreft, Jan Pergl, Petr Pyšek, Patrick Weigelt, Marten Winter, Mark van Kleunen   +10 more
wiley   +1 more source

Demanda hídrica e coeficientes de cultura (Kc) para macieiras em Vacaria, RS Water requirement and crop coefficients (Kc) for apple trees in Vacaria, RS, Brazil

Ciência Rural, 2011
O objetivo do presente trabalho foi determinar a demanda hídrica e os coeficientes de cultura (Kc) para macieiras cultivadas na região de Vacaria, RS. O trabalho foi desenvolvido na Estação Experimental de Fruticultura Temperada (EEFT) da Embrapa Uva e ...
Marco Antônio Fonseca Conceição, Gilmar Ribeiro Nachtigall, Camila Cargnino, João Caetano Fioravanço   +3 more
doaj   +1 more source