Results 51 to 60 of about 3,869 (215)

Dwarfing rootstocks for high-density citrus orchards

, 2022
There is a worldwide trend regarding high density of fruit planting. In the last four decades, the Brazilian citriculture had increased the average planting density by more than 80%.
Griebeler, Sabrina Raquel, Schwarz, Sergio Francisco, Gonzatto, Mateus Pereira   +2 more
core  

Rootstocks with Different Tolerance Grade to Citrus Tristeza Virus Induce Dissimilar Volatile Profile in Citrus sinensis and Avoidance Response in the Vector Aphis gossypii Glover

Plants, 2022
The citrus tristeza virus (CTV) is an agent of devastating epidemics of the citrus plant grafted on Citrus aurantium, one of the main rootstocks still used in the Mediterranean area. Consequently, CTV-tolerant alternative citrus rootstocks are considered
Salvatore Guarino, Francesco Mercati, Sergio Fatta Del Bosco, Antonio Motisi, Loredana Abbate   +4 more
doaj   +1 more source

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

Agricultural and Forest Entomology, EarlyView.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia, Daniel Júnior de Andrade   +1 more
wiley   +1 more source

Influence of New Citrus Rootstocks on Lemon Quality [PDF]

, 2020
Citrus fruits are one of the main crops produced in the world with oranges, tangerines, lemons and grapefruits being among the most important. Among them, lemons are beneficial for human health because of their antioxidant activity, phenols and vitamin C.
María Ángeles Forner-Giner, Joaquín J. Pastor-Pérez, Pastor Pérez, Joaquín Julián, Aguilar-Hernández, Marlene G., Aguilar Hernandez, Marlene Gladys, Lucía Sánchez-Rodríguez, Sánchez Rodríguez, Lucia, Francisca Hernández, Hernández, Francisca, Forner-Giner, M. Angeles, Legua, Pilar, Pilar Legua, Marlene G. Aguilar-Hernández, Pastor-Pérez, Joaquín J., Sánchez-Rodríguez, Lucía, Forner-Giner, María A.   +15 more
core   +1 more source

Rootstock Influence on Growth and Mineral Content of Citrus limon and Citrus sinensis cv. Valencia Inoculated with Candidatus Liberibacter Asiaticus

Agronomy, 2020
Huanglongbing (HLB) reduces the growth and development of citrus and induces changes in secondary metabolites such as flavonoids, limonoids, and polyamines.
Criseida Alhelí Sáenz-Pérez, Eduardo Osorio-Hernández, Benigno Estrada-Drouaillet, Sergio Castro-Nava, Rafael Delgado-Martínez, Claudia Magdalena López-Badillo, Raúl Rodríguez-Herrera   +6 more
doaj   +1 more source

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

Journal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda, Wellington Ivo Eduardo, Renato Beozzo Bassanezi, Eduardo Augusto Girardi, Haroldo Xavier Linhares Volpe   +4 more
wiley   +1 more source

Horticultural Attributes and Root Architectures of Field-grown ‘Valencia’ Trees Grafted on Different Rootstocks Propagated by Seed, Cuttings, and Tissue Culture

HortScience, 2020
Huanglongbing (HLB) is a devastating disease of citrus that is found in most citrus production areas around the world. The bacterium associated with HLB resides in and damages the phloem, restricting the movement of photosynthates throughout the plant ...
Sameer Pokhrel, Bo Meyering, Kim D. Bowman, Ute Albrecht   +3 more
doaj   +1 more source

Bacteria as growth-promoting agents for citrus rootstocks

Microbiological Research, 2016
The microbial community plays an essential role in maintaining the ecological balance of soils. Interactions between microorganisms and plants have a major influence on the nutrition and health of the latter, and growth-promoting rhizobacteria can be used to improve plant development through a wide range of mechanisms.
Valdionei, Giassi, Camila, Kiritani, Katia Cristina, Kupper   +2 more
openaire   +2 more sources

A Systematic Map to Identify Knowledge Gaps on a Vector of Citrus Greening Diseases: The African Citrus Triozid, Trioza erytreae (Del Guercio, 1918) (Hemiptera: Triozidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT Globally, citrus production areas are threatened by greening diseases, also known as Huánglóngbíng (HLB), associated with phloem‐limited gram‐negative species of the genus Candidatus Liberibacter. Those pathogens are transmitted by either the Asian citrus psyllid, Diaphorina citri Kuwayama 1908 (Hemiptera: Psyllidae), or the African citrus ...
Kevin Malod, Evans Mauda, Aruna Manrakhan, Christopher W. Weldon   +3 more
wiley   +1 more source

EFFECT OF THE ROOTSTOCK ON THE COMPOSITION OF CITRUS TREES AND FRUIT [PDF]

Plant Physiology, 1948
In previous studies (3), it was shown that the amount of boron that accumulates in citrus leaves is influenced by the rootstock variety. The relative order or type of boron accumulation in the leaves of seedling trees of different varieties is the same as that impressed or imposed upon the leaves of the scion variety by these seedling varieties when ...
openaire   +2 more sources