ELONGATION OF RED RASPBERRIES
نویسندگان
چکیده
منابع مشابه
Antioxidant activity of isolated ellagitannins from red raspberries and cloudberries.
Ellagitannins from red raspberries (Rubus idaeus) and cloudberries (Rubus chamaemorus) were isolated by using column chromatography and preparative HPLC. The berry phenolic isolates consisted of 80% (cloudberry) and of 60% (raspberry) of ellagitannins, with raspberries also containing anthocyanins. The main ellagitannins of both raspberries and cloudberries were identified by ESI-MS to consist ...
متن کاملEffect of freezing and storage on the phenolics, ellagitannins, flavonoids, and antioxidant capacity of red raspberries.
Scottish-grown red raspberries are a rich source of vitamin C and phenolics, most notably, the anthocyanins cyanidin-3-sophoroside, cyanidin-3-(2(G)-glucosylrutinoside), and cyanidin-3-glucoside, and two ellagitannins, sanguiin H-6 and lambertianin C, which are present together with trace levels of flavonols, ellagic acid, and hydroxycinnamates. The antioxidant capacity of the fresh fruit and t...
متن کاملAroma extract dilution analysis of cv. Meeker (Rubus idaeus L.) red raspberries from Oregon and Washington.
The aromas of cultivar Meeker red raspberry from Oregon and Washington were analyzed by aroma extract dilution analysis. Seventy-five aromas were identified [some tentatively (superscript T)] by mass spectrometry and gas chromatography-retention index; 53 were common to both, and 22 have not been previously reported in red raspberry. Twenty-one compounds had an equivalent odor impact in both: 2...
متن کاملSuppression of Phytophthora Root Rot in Red Raspberries with Cultural Practices and Soil Amendments
Various soil amendments and cultural practices were examined in both a phytophthora-infested (Phytophthora fragariae var. rubi) (+PFR) and uninfested fi eld (–PFR) planted to ‘Heritage’ red raspberries. Although plants in the +PFR fi eld did not exhibit typical disease symptoms due to unseasonably dry weather, their growth was less than those in the –PFR fi eld. After 2 years, plants in the +PF...
متن کاملEfficacy of biopesticides on spotted wing drosophila, Drosophila suzukii Matsumura in fall red raspberries
Funding information National Institute of Food and Agriculture, Grant/Award Number: 2015-3438323710; USDA-NIFA: IR-4 Minor Pest Crop Management Program, Grant/Award Number: 2015-34383-23710 Abstract Drosophila suzukii Matsumura is a significant pest of softskinned fruit. Larvae of D. suzukii develop within the fruit making it unmarketable as fresh berries and increasing the risk of rejection by...
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ژورنال
عنوان ژورنال: Canadian Journal of Plant Science
سال: 1973
ISSN: 0008-4220,1918-1833
DOI: 10.4141/cjps73-065