کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4567081 | 1628834 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flower age and pollenizer could affect fruit set in late-blooming self-compatible almond cultivars under warm climatic conditions
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flower age and pollenizer could affect fruit set in late-blooming self-compatible almond cultivars under warm climatic conditions Flower age and pollenizer could affect fruit set in late-blooming self-compatible almond cultivars under warm climatic conditions](/preview/png/4567081.png)
چکیده انگلیسی
The effect of the pollination time and of the pollen origin was studied in three self-compatible and late-blooming almond genotypes in order to evaluate their effect on fruit set and yield. The full self-compatibility of the three genotypes was clearly assessed as fruit sets after self-pollination were similar to those obtained after cross-pollination with pollen from two different genotypes. Sets reached the level of a commercial production, ranging from 34.02% to 49.98% when the flowers were pollinated at the best pollination time, two days after emasculation. Pollination at later times significantly decreased fruit set, as well as high temperatures, negatively affecting stigma receptivity and, consequently, pollen germination and fruit set. Thus, early pollination is essential for self-compatible almond cultivars, mainly if these cultivars are grown in regions with warm conditions in late winter and early spring.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 164, 17 December 2013, Pages 359-365
Journal: Scientia Horticulturae - Volume 164, 17 December 2013, Pages 359-365
نویسندگان
Ossama Kodad, Rafel Socias i Company,