"Greek-style" Moroccan black table olives were screened for potent odorants by GC/olfactometry/aroma extract dilution analysis of representative Likens-Nickerson extracts and compared with "Spanish-style" green fruits. ( Z)-3-Hexenal, ( E, E)-2,4-decadienal, ( E, Z)-2,4-decadienal, guaiacol, and methional were found in both green and black olives, but with significant differences in concentrati...

Although the fruits are the economic driver for the black currant industry, the buds and leaves are excellent sources of beneficial phenolic compounds that may contribute to the future value of the crop. In this study, extraction of phenolic compounds for different parts of the black currant plant was optimized, and an efficient method for their separation by HPLC was developed. This allowed th...

Leaf spot disease of rough lemon and brown spot disease of tangerines caused by distinct pathotypes of Alternaria alternata, and postharvest fruit black rot disease caused by A. citri, are the three major fungal diseases of citrus. The pathogenicity and specificity for the pathogens of Alternaria leaf spot and brown spot diseases are associated with the production of different host-specific tox...

Black spot of sweet persimmon, caused by Alternaria alternata, occurred in an orchard in Gyeongnam province, Korea in 2012. The symptom was appearance of 0.5 to 4 cm black spots on the surface of fruit. The pathogen was isolated from flesh of disease lesions. The causal agent was identified as A. alternata by morphological characteristics and sequencers of the internal transcribed spacer (ITS) ...

this experiment was conducted to find the best harvesting time for two olive cultivars dezful and zard in fars province, iran. fruits were harvested in 10 days intervals from 11 september and their quantitative and qualitative characteristics were measured. results indicated that for canning olive, the best harvesting time for dezful cultivar was 23-31 october. at this time, fruits were in yell...

response surface methodology (rsm) was employed to determine the optimum processing conditions leading to maximum anthocyanin, phenolic compound and antioxidant activity during osmo-ultrasonic pretreatment followed by hot air drying of black cherry fruit. temperature (40, 50 and 60ºc), sucrose content (40, 50 and 60% w/v) and ultrasound frequency (0, 65 and 130 khz) were the factors investigate...

Laboratory experiments tested whether two economically-important sibling species of tephritid fruit flies have evolved distinct egg-laying responses to chemical stimuli on the fruits of their respective hostplants. The egg-laying preferences displayed by apple maggot flies, R. pomonella, and blueberry maggot flies, R. mendax, on artificial fruits treated with apple and blueberry extract paralle...

in recent years, water or sugar syrup, flavoring agents such as fruit juice or fruit juice concentrates and stabilizers have been added to the acidified dairy beverage composition. nowadays, the popularity of low fat and defatted fruit yoghurt drinks are mainly growing. the purpose of this study was to diversify the acidified dairy products by determining the sensory, rheological and stability ...

Observations made in California over a period of years have disclosed an interesting problenn regarding unproductive cherry trees. An occasional tree, or portion of a tree, has been found that produces practically no fruit, yet branches of the same tree, or other trees of the same variety standing beside it, have been consistently prolific. The behavior of these unproductive trees suggests the ...

the medicinal part of rubia tinctorum is the dried root. the small yellowishgreen flowers are in loose, leafy, long-peduncled terminal or auxiliary cymes. the margin of the calyx is indistinct, 4- to 5-sectioned and has a tip that is curved inward. there are five stamens and an inferior ovary. the fruit is a black, pea-sized glabrous, smooth drupe containing two seeds. the perennial plant grows...