Results 51 to 60 of about 743,853 (207)

Multispectral images of peach related to firmness and maturity at harvest [PDF]

open access: yes, 2009
wo multispectral maturity classifications for red soft-flesh peaches (‘Kingcrest’, ‘Rubyrich’ and ‘Richlady’ n = 260) are proposed and compared based on R (red) and R/IR (red divided by infrared) images obtained with a three CCD camera (800 nm, 675 nm ...
P. Barreiro   +7 more
core   +1 more source

Insect pests in Brassica napus crops: toward ecologically optimized integrated pest management

open access: yesPest Management Science, EarlyView.
Ecologically optimized IPM: Integrating landscape, biological, and chemical strategies for enhanced pest management. Key findings: Optimizing canola IPM requires the deliberate alignment of habitat diversification, behavioral conditioning, and evolutionary processes.
Jhon Alexander Avellaneda Nieto   +2 more
wiley   +1 more source

Hyperspectral Imaging for Peach Ripening Assessment [PDF]

open access: yes, 2010
The present research is focused on the application of artificial vision to peach ripening assessment, avoiding multiplicative and additive effect. Original images were acquired with a hyperspectral camera.
Diezma Iglesias, Belen   +3 more
core  

Identification and characterization of Peach latent mosaic viroid and Hop stunt viroid in different peach cultivars showing dapple fruit, fruit yellow mosaic and cracked suture symptoms [PDF]

open access: yes, 2010
From the early 1990s, a fruit peach syndrome characterized mainly by small discoloured spots (dapple fruit) and/or yellow areas on the skin (yellow mosaic), cracked suture and deformations was identified in most commercial orchards in the Emilia Romagna ...
Barba, M.   +3 more
core   +1 more source

Influence of different hosts on biological parameters of the fruit fly Ceratitis capitata (Diptera: Tephritidae) in Tunisia

open access: yesJournal of Oasis Agriculture and Sustainable Development, 2022
The Mediterranean fruit fly, Medfly, Ceratitis capitata (Wied.), is one of major and destructive insect pests of fruit crops worldwide. The influence of seven species of fruit on the biological parameters of C. capitata was examined. The fruits
Mabrouka Ghabbari   +1 more
doaj   +3 more sources

The potential global distribution of Drosophila suzukii, including consideration of irrigation and Australian host cropping areas

open access: yesPest Management Science, EarlyView.
This CLIMEX model of Drosophila suzukii fits the global distribution very well and includes irrigation effects. It indicates that D. suzukii could threaten all Australian berry and cherry production areas if introduced. Abstract BACKGROUND Spotted wing drosophila, Drosophila suzukii (Matsumura), is a major fruit fly pest of cherries and berries across ...
Jessica Mae Kriticos   +2 more
wiley   +1 more source

EVALUATION OF THE INSECTICIDAL ACTIVITY OF ORGANIC CHEMICALS ON PEACH FRUIT FLY, BACTROCERA ZONATA (DIPTERA: TEPHRITIDAE)

open access: yesThe Iraqi Journal of Agricultural science
This study aimed to assess the toxicity of these compounds against the third-instar larvae and pupal stages of the peach fruit fly, Bactrocera zonata, under laboratory conditions.
Taghreed Mohammed   +2 more
doaj   +1 more source

Oviposition performance of tephritid polyphagous Anastrepha fraterculus and Ceratitis capitata during three periods of exposure to fruit

open access: yesBrazilian Journal of Biology, 2022
Our study evaluated the oviposition behaviour of Anastrepha fraterculus (Wiedemann, 1830) and Ceratitis capitata (Wiedemann, 1824) in five fruit species.
L. R. F. Louzeiro   +3 more
doaj   +1 more source

Efficacy of Some Compounds for Controlling Peach Fruit Fly Bactrocera zonata (Saunders) Larvae [PDF]

open access: yesJournal of Plant Protection and Pathology, 2019
The present study was carried out to evaluate the toxicity of Syotin 25% (Pyrethroid) Solar (petroleum product) or diesel fuel and plant ash to Bactrocera. zonata (Saunders), full grown larvae in three different soil types sandy, clay and mixed soil (mixture of sandy and clay (1:1) by volume), and the effect of different soil depths and types on the ...
E. Gazia, Ghada Morsi, Saneya Farag
openaire   +1 more source

Robotics for Crop Pollination: Recent Advances and Future Direction

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT There is great interest in alternative pollination strategies for crop production in the face of climate change and perennial threats to the traditional pollination mechanisms. This review explores the potential of robotic pollination as a promising solution to these challenges affecting crop fertilization, agricultural sustainability, and ...
Ranjan Sapkota   +3 more
wiley   +1 more source

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