Investigation of the Options to Extend the Period of Market Supply with Fruits of Cape Gooseberry (Physalis peruviana L.)

Abstract

The main goal of the present study was to establish the opportunity for prolonged obtaining and supplying with cape gooseberry (Physalis peruviana L.) through application of various technological means. Experiments were carried out with two varieties of cape gooseberry -Plovdiv and obrazec 1. The plants were grown by three different technologies -by pricking out seedlings, not pricking out seedlings and direct outdoor sowing, with three different sowing periods with interval of each being 15 days. The whole period of obtaining the production from each variant was investigated. In additional experiments, there were established the possibilities for storage of the fruit and also the period of supplying the market as well as additional post harvest ripening. The obtaining of the production from direct harvests starts from plants grown with pricking seedlings in the second decade of August to mid -october, those with no pricking seedlings from the first ten days of September to late october and with direct seeding from the beginning to the end of october. Plovdiv variety is characterized by rather high ripe. By storage, depending on the type of farming, the production comes from mid -September to early January, and in some periods coincides with fruits from additional ripening.

Effect of maturity on the phytonutrient composition of Cape gooseberry seeds (Physalis peruviana L.)

“…-for fruit classification in different groups (categories) and the respective acceptable tolerances. It is known that not fully ripe but physically developed fruit (horticulture maturity) have good potential for post-harvest ripening (for 2-3 weeks) and realization, as Cape gooseberry fruit, like other small fruit species, is climacteric [3,32]. Thus, it has been recommended to harvest fruit at stage 4 (semi-ripe) [31] for post-harvest storage and at stages 5 and 6 (fully ripe) [31] -for immediate consumption [13,27].…”