نتایج جستجو برای: cucumerinum

تعداد نتایج: 114  

2007
John Paul

Two field experiments (Spring, 1974 and 1975) were conducted on Myakka fine sand to determine the effect of lime and nitrogen source on the development of Fusarium wilt of cucumber and watermelon. The same site, with the same experimental design, was used for each experiment. In both experiments, gross yields were increased and wilt development decreased by raising the soil pH with hydrated lim...

متن کامل
2004
K. Hostettmann A. Marston

The increasing occumnce of opportunistic systemic mycoses associated with the use of immunosuppressive drugs and AIDS has led to new efforts in the search for novel antifungal compounds. At the same time, there is continuing interest in the discovery of antifungal agents which are effective against plant pathogenic fungi. Since the plant kingdom provides a useful source of lead compounds of nov...

متن کامل
2005
PETER ALBERSHEIM

A 8jglucan isolated from the mycelial wails of Phytophthora megasperma var. sojae and a glucan purified from yeast extract stimulate the accumulation of phytoalexins in red kidney bean, Phaseolus vulgads, and stimulate the accumulation of the phytoalexin, rishitin, In potato tubers, Solanum tuberosum. These glucans have previously been shown to be potent elicitors of glyceollin accumulation In ...

متن کامل
2010
Shengping Zhang Han Miao Xing-fang Gu Yuhong Yang Bingyan Xie Xiaowu Wang Sanwen Huang Yongchen Du Rifei Sun Todd C. Wehner

Scab, caused by Cladosporium cucumerinum Ell. et Arthur, is a prevalent disease of cucumber (Cucumis sativus L.) worldwide. Scab can cause serious losses for cucumber production, especially in protected culture such as high tunnel production. Resistance to cucumber scab is dominant and is controlled by a single gene, Ccu. Breeding for resistant cultivars is the most efficient way to control the...

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید