Chemical Studies On Stubborn-Affected Marsh Grapefruit and Washington Navel Oranges
نویسندگان
چکیده
منابع مشابه
Volatile emissions of navel oranges as predictors of freeze damage.
Volatile emissions of navel orange (Citrus sinensis L. Osbeck cv. Washington) fruit were evaluated as a means for predicting and gauging freeze damage. The fruits were subjected to -5 or -7 degrees C treatments in a laboratory freezer for various time periods of 2-9.5 h and stored at 23 degrees C for 1, 2, or 7 days, after which time the emission of volatiles from the fruit was measured. Follow...
متن کاملMixed infection of CTV and HSVd in yellow corky vein disease of Washington navel orange trees
Abstract Hop stunt viroid (HSVd) and Citrus tristeza virus (CTV) are the causal agents of most important diseases of citrus. Previously we reported a novel variant of HSVd that constantly associated with the yellow corky vein disease. Here, 19 individual citrus leaves with yellow corky vein symptoms were sampled for CTV by ELISA. In this study, most symptomatic samples were found to be inf...
متن کاملاستخراج پکتین و مقایسه بازدهی، درجه استریفیکاسیون و درصد گالاکتورونیک اسید در پوست برخی مرکبات
Background and purpose: Pectin is widely used in food, cosmetic and drug industries. Because of high production and consumption of citrus fruits in Mazandaran, fruit peel is available in large quantities. The objective of the current investigation was to determine the amount of pectin, degree of estrification, a key factor in rheological properties of pectin, and galacturonic acid content as...
متن کاملTemporal patterns in Homalodisca spp. (Hemiptera: Cicadellidae) oviposition on southern California citrus and jojoba.
A detailed study of the distribution of egg masses of Homalodisca vitripennis (Germar) and H. liturata Ball was done across a 2-yr period (2001-2003) on six host plants in southern California (Marsh grapefruit, Lisbon lemon, Washington navel, Dancy tangerine, rough lemon, and jojoba in Riverside; jojoba in Desert Center). The majority of egg masses in Riverside belonged to H. vitripennis (84-10...
متن کاملOn Combining the Stubborn Set
Reachability analysis is a powerful formal method for analysis of concurrent and distributed nite state systems. It suuers from the state space explosion problem, however: the state space of a system can be far too large to be completely generated. This paper considers two promising methods, Valmari's stubborn set method and Godefroid's sleep set method, to avoid generating all of the state spa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Organization of Citrus Virologists Conference Proceedings (1957-2010)
سال: 1961
ISSN: 0074-7203,2313-5123
DOI: 10.5070/c55kd5h207