INVESTIGATION OF PHENOLOGICAL GROWTH STAGES OF HAYWARD KIWIFRUIT (ACTINIDIA DELICIOSA) IN THE WEST OF GUILAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ABEDI GHESHLAGHI E.; FARZAM E.; JAVADI MOJADDAD D.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Plant Production Research Year:2017 | Volume:23 | Issue:4 Page(s): 97-116

Download Full-Text

Persian Verion

View:

2,531

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF PHENOLOGICAL GROWTH STAGES OF HAYWARD KIWIFRUIT (ACTINIDIA DELICIOSA) IN THE WEST OF GUILAN

Author(s)

ABEDI GHESHLAGHI E. | FARZAM E. | JAVADI MOJADDAD D. | Issue Writer Certificate

Keywords

BBCH SCALEQ2

HAYWARD KIWIFRUITQ1

PHENOLOGYQ1

Abstract

Background and objectives: Kiwifruit as a new commercial crop in comparison with other crops that are grown in the similar climatic conditions has a high economic return. On the other hand, this fruit has better quality in Iran than that in other kiwifruit production countries. Management practices such as pruning, application of growth regulators, fertilizers, pesticides, mechanical natural and hand pollination, flower and fruit thinning, harvest time, etc. rely on the recognition of certain phenological stages. Therefore, the objective of this study was to describe the phonological growth stages of a HAYWARD KIWIFRUIT cultivar growing under the west of Guilan using the BBCH code and to calculate the heat requirements that help predict the time to reach each phenological stage.Materials and methods: This experiment was conducted in a randomized complete blocks design with 3 replications with 12 trees. Fruiting branches on each 4 tree (2 on each side) were marked for assessed. Principal and secondary phenological growth stages of development using the BBCH SCALE for 2 years in the west of Guilan (Astara) on mature vines were determined. Fruit growth curve, with measuring dimensions and equivalent water, TSS changes with hand refrectometer and the effect of temperature changes on TSS and flowering and fruit development were studied. Heat requirements for phenological growth stages were calculated as GDD.Results: Eight principal phenological growth stages on kiwifruit include: stage 0 (bud development), stage 1 (leaf development), stage 3 (shoot development), stage 5 (inflorescence emergence), stage 6 (flowering), stage 7 (fruit development), stage8 (maturity of the fruit) and stage 9 (Senescence, beginning of dormancy) that began with the beginning of bud swelling in the 17th of March and terminated on the 25Th of December. The time of secondary phenological growth stages and some management practices related to each of these stages of BBCH SCALE also mentioned. Broken of branch buds increased from the base to the top of the shoots, so that all dormant buds were in the base. The percentage of bud break, and the number of fruitful shoots were affected by the year. The curve of fruit growth was double sigmoid and increased fruit soluble solids of fruit was about 3 months later. After dormancy breaking and from beginning of bud swelling, HAYWARD KIWIFRUIT cultivar required 429.275±10.67 GDD to reach full bloom, 1187.5±65.8 GDD to reach 50% of final fruit size and 2763.58±19.92 GDD before the fruit could be harvested.Conclusion: Determine of heat requirements is important for predict of the management time, so that the temperature difference between days in different years affected the development stages. The index can be used to predict developmental stages and thus to apply administrative tasks such as flowers thinning, fruit thinning, green pruning, winter pruning, fertigation, pest and disease control and also be used to expecting of physiological fruit maturity.

Cites

No record.

References

No record.

Cite

APA: Copy

ABEDI GHESHLAGHI, E., FARZAM, E., & JAVADI MOJADDAD, D.. (2017). INVESTIGATION OF PHENOLOGICAL GROWTH STAGES OF HAYWARD KIWIFRUIT (ACTINIDIA DELICIOSA) IN THE WEST OF GUILAN. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 23(4), 97-116. SID. https://sid.ir/paper/155797/en

Vancouver: Copy

ABEDI GHESHLAGHI E., FARZAM E., JAVADI MOJADDAD D.. INVESTIGATION OF PHENOLOGICAL GROWTH STAGES OF HAYWARD KIWIFRUIT (ACTINIDIA DELICIOSA) IN THE WEST OF GUILAN. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2017;23(4):97-116. Available from: https://sid.ir/paper/155797/en

IEEE: Copy

E. ABEDI GHESHLAGHI, E. FARZAM, and D. JAVADI MOJADDAD, “INVESTIGATION OF PHENOLOGICAL GROWTH STAGES OF HAYWARD KIWIFRUIT (ACTINIDIA DELICIOSA) IN THE WEST OF GUILAN,” JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 23, no. 4, pp. 97–116, 2017, [Online]. Available: https://sid.ir/paper/155797/en

Related Journal Papers