Assessment of commercial properties sweet cherry fruit determines the competitiveness fresh in modern market. The selection cultivars with highest number high-quality fruits to meet preferences all stakeholders is relevant. purpose this study was substantiate indicators for assessing quality three ripening periods and select most competitive sustainable supply methods used were field, laborator...

While widespread transcriptome changes were previously observed with seed dormancy loss, this study specifically characterized transcriptional changes associated with the increased seed dormancy and dormancy loss of the gibberellin (GA) hormone-insensitive sleepy1-2 (sly1-2) mutant. The SLY1 gene encodes the F-box subunit of an SCF E3 ubiquitin ligase needed for GA-triggered proteolysis of DELL...

In contrast to climacteric fruits, where ethylene is known to be pivotal, the regulation of ripening in non-climacteric fruits is not well understood. In the non-climacteric strawberry (Fragaria anannassa), auxin and abscisic acid (ABA) are thought to be important, but the roles of other hormones suggested to be involved in fruit development and ripening are not clear. Here changes in the level...

The aim of the study was to investigate morphological, physiological, and biochemical parameters leaves evaluate yield Solanum tuberosum L. We conducted 3-year experiments with 24 varieties potatoes, differing in ripeness groups (early ripening, mid-early ripening mid ripening). Plant height, linear dimensions, number stomata per unit leaf area as well content pigments, proline, membrane lipids...

Ethylene has long been known to be a critical signal controlling the ripening of climacteric fruits; however, the signaling mechanism underlying ethylene production during fruit development is unknown. Here, we report that two FERONIA-like receptor kinases (FERLs) regulate fruit ripening by modulating ethylene production in the climacteric fruit, apple (Malus×domestica). Bioinformatic analysis ...

Early ripening in grape (Vitis vinifera L.) is a crucial agronomic trait. The fruits of the grape line 'Summer Black' (SBBM), which contains a bud mutation, can be harvested approximately one week earlier than the 'Summer Black' (SBC)control. To investigate the molecular mechanism of the bud mutation related to early ripening, we detected genome-wide genetic variations based on re-sequencing. I...

Bird damage to early-ripening Florida blueberries was estimated to be approximately 17% in 1988 (2 sites) and ranged from 17% to 75% in 1989 (3 sites) when a late winter freeze severely reduced expected yield. Monetary loss due to bird damage in 1989 may have exceeded $4500/ac at one site. In Florida, birds appear to have a significant impact on the earlyseason fresh market blueberry industry. ...

Pawpaw fruit were harvested at the advent of the ripening process and were ripened at room temperature. Based on fruit fi rmness and respiration and ethylene production rates at harvest and during ripening, fruit were classifi ed into one of four categories: preripening (no to very slight loss of fi rmness; preclimacteric), early ripening (some softening; increasing rates of ethylene and CO2 pr...

The role of auxin in ripening strawberry (Fragaria ×ananassa) fruits has been restricted to the early stages of development where the growth of the receptacle is dependent on the delivery of auxin from the achenes. At later stages, during enlargement of the receptacle, other hormones have been demonstrated to participate to different degrees, from the general involvement of gibberellins and abs...

Fruit ripening in tomato requires the coordination of both developmental cues and the phytohormone ethylene. The multigene ethylene receptor family has been shown to negatively regulate ethylene signal transduction and suppress ethylene responses. Here we demonstrate that reduction in the levels of either of two family members, LeETR4 or LeETR6, causes an early-ripening phenotype. We provide ev...