grown in California because of its high productivity, wide soil adaptability, seedless fruit, and versatility for use in different grape and raisin products. About 95 percent of California raisins are currently produced from ‘Thompson Seedless’ grapes, followed by ‘Fiesta’ (3 percent) and ‘Zante Currant’ (1.5 percent). The remainder are produced from ‘DOVine,’ ‘Muscat of Alexandria,’ “Sultana” ...

Seedless triploid watermelons have increased in popularity since the early 1990s, and the demand for seedless fruit is on the rise. Sweetness and sugars are crucial breeding focuses for fruit quality. Volatiles also play an important role; yet, we found no literature for seedless varieties and no reports using solid-phase microextraction (SPME) in watermelon. The objective of this experiment wa...

BACKGROUND The phytohormone gibberellic acid (GA3) is widely used in the table grape industry to induce seedlessness in seeded varieties. However, there is a paucity of information concerning the mechanisms by which GAs induce seedlessness in grapes. METHODOLOGY/PRINCIPAL FINDINGS In an effort to systematically analyze the cause of this GA3-induced seed abortion, we conducted an in depth char...

The rheological behavior of litchi juice concentrate prepared from two cultivars viz. cv. Dehradun and cv. Seedless late was studied as a function of storage temperature, storage period and preservative used during storage for six months. The rheological behavior of prepared juice concentrate was studied at temperature range of 20-50°C over the shear rate of 0.6-145.80 s-1 and the data was fitt...

Researchers in New Zealand have cloned and characterized a gene which, when disrupted, allows apples to develop without seeds. This highly prized trait, fully developed in only a handful of other fruits, has proved a big bonus for growers and consumers alike. What's more, in apples the phenotype might offer other potential advantages for growers of this often difficult crop. Thousands of apple ...

(ibl)berellinl-like stulstances occtlr in mianv higher pllants (1 2, 17, 20). and sexeral have beenl idenitified (12). Tlhe presence of gibberelliln-like activity in seedless fruit, of V'itis v'iiifcra L. was (lenlonstrated in 1960 by Coombe (1). Although it seemiis probable that sulch a widely spread hormonie also would be invxolved in the groxwth of seede(d fruit, Coombe was unable to demnons...

Powdery mildew ( Erysiphe necator ) is one of the most common and economically significant diseases grapes. The main method controlling disease pesticide treatment. To reduce chemical treatments, it necessary to select introduce resistant varieties into production. DNA markers are currently actively used in study grape genetic resources. Seedless highly demanded by consumers. Ren1 known mapped ...

Grape is one of the oldest tree species in world which have a relatively high tolerance to salt stress. The function Suberin Lamella control transport water and ions, has positive effect on tolerance. However, whether suberin lamella grape root related its salt-tolerance not been revealed. In this study, roots two varieties, "Crimson seedless" "1103p", were stained by FY0888. Results showed tha...

As fleshy fruits, two major melon genera are widely produced and consumed, including the watermelon [Citrullus lanatus (Thunb.) Matsum. & Nakai] and muskmelon (Cucumis melo L.). As different cultivars, cultivated them according to consumer and grower’s choice, and market conditions (i.e. seedless varieties, good shelf life, etc.). China is the world’s largest producer of melons, accounted for o...