Genetic divergence among 19 eggplant genotypes was estimated using Mahalanobis’s D statistic. Altogether five clusters were formed. Cluster I contained the highest number of genotypes (7) and cluster IV and V contained the lowest (2). The pattern of distribution of genotypes from different geographical locations into five clusters was random, demonstrating that geographical isolation may not be...

Growth in diameter of the fig (Ficus carica L. cv. Mission) fruit takes place in three distinct periods; two periods (I and III) of rapid growth are separated by a period (II) of slow growth. With respect to exposure to ethylene, the fruit exhibits a two phase response. Ethylene inhibits fruit growth in phase A (period I), the period of cell division, stimulates growth in early phase B (early p...

Aspergillus niger, a saprophytic fungus, is widely distributed in soil, air and cereals, and can cause postharvest diseases in fruit. Polygalacturonase (PG) is one of the main enzymes in fungal pathogens to degrade plant cell wall. To evaluate whether the deletion of an exo-polygalacturonase gene pgxB would influence fungal pathogenicity to fruit, pgxB gene was deleted in Aspergillus niger MA 7...

The efficacy of Bacillus subtilis SM21 on controlling Rhizopus rot caused by Rhizopus stolonifer in postharvest peach fruit and the possible mechanisms were investigated. The results indicated B. subtilis SM21 treatment reduced lesion diameter and disease incidence by 37.2% and 26.7% on the 2nd day of inoculation compared with the control. The in vitro test showed significant inhibitory effect ...

Yield values, diameters and numbers of fruit bodies obtained from the cultivation of Pleurotus ostreatus mushrooms were determined and the effects of different substrate combinations on productivity were investigated. Wastes of some lignocellulosic materials such as leaves of hazelnut (LH), leaves of tilia (LT) and leaves of European aspen (LEA), wheat straw (WS), sawdust (S) waste paper (WP) w...

The vascularization of the pedicel in Marisol clementine (Citrus clementina Hort. ex Tanaka) has been characterized in relation to fruit growth. Phloem and xylem formation occurred during the first half of the period of fruit growth. Phloem cross-sectional area reached its maximum value by the end of fruitlet abscission, 78 d after anthesis (DAA), shortly after the rate of accumulation of dry m...

Surinam cherry is a native fruit tree with market potential. However, the pulp yield can be impaired by size of seed. At UTFPR there genotype which produces seedless fruits, that intensify use this species in orchards, and it important to analyze quality produced fruit. The aim study was determine fruits from pirenic apirenic accessions (Eugenia uniflora). In 2012, 2013 2015, 40 ripe were colle...

Background: The projection of prana to soil, seeds and seedlings enhance plant growth is referred as Pranic Agriculture (PA). Methods: A field study was carried out the influence PA on Banana var. (Musa sps. Nanjangud rasabale) for a duration one year. suckers agricultural land were divided into two groups namely pranic control in half acre. treated with group, while non-pranic group. Growth pa...

Mangabeira (Hancornia speciosa Gomes), a native plant in Brazil, is found growing spontaneously in various regions of the country. The high perishability of tropical fruits such as mangaba, causes it to be necessary to use technologies that promote conservation, aiming to increase the shelf life of this fruit and add value. The objective of this study was to compare the mangabas lyophilization ...