Results 71 to 80 of about 22,500 (250)
Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika +6 more
core
Sugar metabolism and accumulation in the fruit of transgenic apple trees with decreased sorbitol synthesis. [PDF]
Both sorbitol and sucrose are synthesized in source leaves and transported to fruit for supporting fruit growth in tree fruit species of the Rosaceae family.
Cheng, Lailiang +4 more
core +2 more sources
MATURATION AND STORAGE OF FUJI APPLES (Malus domestica Borkh) [PDF]
Several strains of Fuji apples were harvested weekly from September through October in 1990 and 1991, and evaluated for maturation and quality after 1 and 7 days at 20 °C following harvest and storage in atmospheres of 0.5%, 1.0%, 2.0% O2 and air. Results showed that Fuji apples have very low ethylene production rates and little firmness loss during ...
Xuetong Fan +3 more
openaire +1 more source
Essential oils (EOs) extracted from eight culinary herbs and spices were evaluated via direct‐contact bioassays, both in vitro and in vivo, against three species of phytopathogenic fungi and one obligatory biotrophic fungus. Phenylpropanoid‐rich EOs presented the strongest antifungal activity in both bioassays with the phytopathogenic and the obligate ...
Rui Miguel Ferreira +5 more
wiley +1 more source
Objetivou-se analisar as variações do conteúdo de carboidratos em gemas e ramos de dois anos de idade de macieira 'Imperial Gala' com ou sem frio suplementar durante o outono e inverno, cultivadas em região de baixa ocorrência de frio.
Ruy Inacio Neiva de Carvalho +1 more
doaj +1 more source
Regeneração de brotações de macieira (Malus domestica, Borkh.) cv. Gala [PDF]
Por meio deste trabalho, foi desenvolvido um protocolo de regeneração de brotações em explantes de macieira, cultivar Gala, visando a sua utilização em programas de transformação genética.
MÁRCIA WULFF SCHUCH +1 more
doaj +1 more source
Recursos genéticos de macieira. [PDF]
A maçã é de grande importância econômica e social, sendo a segunda fruta mais produzida no mundo. Grande parte desse sucesso é devido a atuação dos programas de melhoramento genético no desenvolvimento de cultivares adequadas às necessidades das regiões ...
CASTRO, C. M. +2 more
core
Woody perennial polycultures and their influence on soil organic carbon
Abstract Woody perennial polycultures (WPPs) can contribute to sequestration of soil organic carbon (SOC). We studied how WPP diversity and density, and landscape features influence SOC change. We quantified SOC, particulate organic matter‐carbon and ‐nitrogen (POM‐C and POM‐N), potentially mineralizable nitrogen (PMN), and inherent properties in soil ...
Mario A. Nunez Flores +3 more
wiley +1 more source
Estado nutricional de árboles de manzano ‘Anna’ durante la estación
<span style="font-size: small; font-family: Baskerville;"><span style="font-size: small; font-family: Baskerville;"><p style="text-align: justify;"><span style="color: black; font-family: ";Baskerville";,";serif";;">La nutrición ...
Casierra-Posada Fanor +2 more
doaj
During postharvest cold storage of apples, the NAC transcription factor MdNAC83 binds to the promoters and activates the expression of downstream genes and is regulated by E3 ligases, which promote its ubiquitination and degradation. Genetic variants in MdNAC83 and its downstream genes form a network to regulate apple fruit storability.
Bei Wu +7 more
wiley +1 more source

