التفاصيل البيبلوغرافية
| العنوان: |
Abscisic acid as a potential chemical thinner for peach |
| المؤلفون: |
Giovanaz, Marcos Antônio, Spagnol, Daniel, Bartz, Josiane, Pasa, Mateus da Silveira, Chaves, Fabio Clasen, Fachinello, José Carlos |
| المصدر: |
Pesquisa Agropecuária Brasileira. October 2015 50(10) |
| بيانات النشر: |
Embrapa Secretaria de Pesquisa e Desenvolvimento; Pesquisa Agropecuária Brasileira, 2015. |
| سنة النشر: |
2015 |
| مصطلحات موضوعية: |
abscission, pit hardening, plant growth regulators, plant hormones, stone fruit |
| الوصف: |
The objective of this work was to evaluate the effect of abscisic acid, applied at different rates and different fruit developmental stages, on the thinning of 'Chiripá' peach. Abscisic acid (ABA) at 500 mg L-1 was applied at three stages of fruit development based on lignin deposition: stage 1, at 24 days after full bloom (DAFB); stage 2, at 40 DAFB; and stage 3, at 52 DAFB. Only ABA application at stage 2 - 40 DAFB - reduced fruit set and the number of fruit per plant. Three ABA concentrations (350, 500, and 750 mg L-1) were then applied at 40 DAFB. All rates increased fruit ethylene production and fruit abscission. |
| نوع الوثيقة: |
article |
| وصف الملف: |
text/html |
| اللغة: |
English |
| تدمد: |
0100-204X |
| DOI: |
10.1590/S0100-204X2015001000015 |
| URL الوصول: |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015001000989 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edssci.S0100.204X2015001000989 |
| قاعدة البيانات: |
SciELO |