Results 101 to 110 of about 6,732 (186)

Cherry Fruit Abscission: A Role for Ethylene in Mechanically Induced Abscission of Immature Fruits1

Journal of the American Society for Horticultural Science, 1975
Abstract Mechanical injury to the seed of immature sour cherry ( Prunus cerasus L., cv. Montmorency) fruit caused an immediate and marked increase in ethylene evolution followed by abscission of the fruit at the peduncle: pedicel zone. Ethylene evolution was induced when the
V. A. Wittenbach, M. J. Bukovac
openaire   +1 more source

The Relationship Between Flower and Fruit Abscission and Alternate Bearing of ‘Hass’ Avocado

, 2008
Despite profuse flowering, ‘Hass’ avocado (Persea americana Mill.) yields are low because of excessive flower and fruit abscission. Whether the dynamics of flower and fruit abscission are influenced by or contribute to alternate bearing, the production ...
Carol J. Lovatt, Lovatt, Carol J., Lauren C. Garner, Garner, Lauren C.   +3 more
core   +1 more source

Abscission agents, preharvest interval, and postharvest storage time affect mechanical damage associated with destemmed ‘Sheegene-12’ table grapes

European Journal of Horticultural Science
Summary Table grapes are mostly marketed as whole clusters, but there is increasing interest in destemmed berries, which are “ready-to-eat” as-is, and which can be incorporated into minimally processed products, such as salads.
Matthew W. Fidelibus, J. Stogbauer, P. Petracek, S. McArtney   +3 more
doaj   +1 more source

Chemical induction of fruit abscission in olives

California Agriculture, 1968
To facilitate mechanical harvesting of olives by trunk or limb shakers, and increase fruit removal, research has continued toward reducing the fruit-stem attachment force. Previous studies in California have shown that ascorbic or iodoacetic acid are effective in reducing the attachment force of olive fruit, but only when applied under conditions of ...
H Hartmann, A Heslop, J Whisler
openaire   +1 more source

Signaling pathways mediating the induction of preharvest fruit drop in litchi

Frontiers in Plant Science
Certain litchi varieties, such as “Nuomici”, are highly susceptible to preharvest fruit drop, which leads to significant losses in fruit yield and economic value.
Jun Wang, Jun Wang, Jun Wang, Wuqiang Ma, Wuqiang Ma, Fei Wang, Fei Wang, Zidi He, Zidi He, Xiangyang Ye, Xiangyang Ye, Jiahui Deng, Jiahui Deng, Minglei Zhao, Minglei Zhao, Jianguo Li, Jianguo Li   +16 more
doaj   +1 more source

Leaf abscission in peach (Prunus persica L Batsch): ultrastructural and biochemical aspects

, 1986
It is generally postulated that abscission is regulated similarly in leaf and fruit. In fact, hormones are produced in the fruit as well as in the leaf blade, and a reduction in fruit integrity may result in rapid abscission, analogous to that observed ...
C. Carlotti, N. Rascio, A. Masia, RAMINA, ANGELO   +3 more
core  

Peroxidase and IAA-oxidase activity in peach fruit and leaf abscission

, 1986
Activation of abscission zone located between pedicel and fruit (AZ3) is preceded by a reduction of the tissue transport capacity, a block of IAA conjugation and an increase of IAA decarboxylation (Ramina et al., 1984). Since peroxidases and IAA oxidases
A. Masia, G. Vizzotto, RAMINA, ANGELO
core  

Relationships between kernel oil content, fruit removal force, and abscission in Macadamia

, 2000
Delayed or extended fruit abscission in many cultivars of macadamia, Macadamia integrifolia (Proteaceae), necessitates multiple harvests from the orchard floor.
Trueman, S J, Richards, S., Turnbull, C G N, Trueman, S. J., McConchie, C. A., Turnbull, C. G., Richards, S, McConchie, C A   +7 more
core   +1 more source

Conserved and novel mechanisms underlie oil palm (Elaeis guineensis Jacq.) fruit abscission: A model for studying fruit abscission in the palm family (Arecaceae). [W733] [PDF]

, 2018
Recent research on the molecular and cellular mechanisms of fruit abscission of the tropical palm species Elaeis guineensis (African oil palm) and the function and original features of the fruit primary abscission zone (AZ1) will be presented.
Fooyontphanich, Kim, Morcillo, Fabienne, Verdeil, Jean-Luc, Tranbarger, Timothy John, Roongsattham, Peerapat, Tangphatsornruang, Sithichoke, Serret, Julien, Collin, Myriam, Jantasuriyarat, Chatchawan, Dussert, Stéphane, Amblard, Philippe   +10 more
core  

Transcriptomics of Improved Fruit Retention by Hexanal in 'Honeycrisp' Reveals Hormonal Crosstalk and Reduced Cell Wall Degradation in the Fruit Abscission Zone. [PDF]

Int J Mol Sci, 2021
Sriskantharajah K, El Kayal W, Torkamaneh D, Ayyanath MM, Saxena PK, Sullivan AJ, Paliyath G, Subramanian J.   +7 more
europepmc   +1 more source