Physical characteristics and the best method of germination in Pistacia atlantica

Document Type : Scientific article

Authors

1 Members of scientific board, Research Center of Agriculture and Natural recourses, Fars province

2 Member of scientific board, Research Institute of Forests and Rangelands

Abstract

     Physical characteristics and the best method for germination of Pistacia atlantica and P.khinjuk seeds were studied in a Complete Randomized Block Design, with 4 treatments and 4 replications. The seeds of P. atlantica collected from Firoozabad and Neyriz while those of P. khinjuk seeds were from Mamasanie in Fars province. The treatments were cooling, acid, acid + cooling and control. The studied factors were weight, size, moisture content, germination and healthiness of seeds. Results showed that the weight of 1000 seeds of P.atlantica from Firoozabad and Neyriz and P.khinjuk from Mamasani were 314.8 g, 243.211 g, and 87.038 g, respectively. The means of size (length, width and thickness) of P.atlantica from Firoozabad was 9.3, 7.0, 5.5 mm, respectively. The size of Neyriz seeds was 9.0, 6.2, 5.3 mm and that of P.khinjuk from Mamasani was 6.9, 5.7, 4.6 mm. The maximum and minimum rate of germination in Firoozabad seeds were 76% and 20% related to acid+ cooling and control treatments. In seeds of Neyriz the mentioned rates were 65.5% and 38.5% related to cooling and acid treatments. The P.khinjuk seed lot collected from Mamasani showed no germination.
 

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References

- اوجی، م. ق. و پیرویان کازرونی، ف.، 1382. اثر نور و سرمادهی بر جوانه زنی و رشد و نمو جنین بنه در شرایط درون شیشه‌ای (In vitro). فصلنامه تحقیقات جنگل و صنوبر ایران. 10(2): 388 – 371.
- ثابتی، ح.1373.جنگلها، درختان و درختچه‌های ایران. انتشارات دانشگاه یزد. 875 صفحه.
- حمزه‌زرقانی، ح. 1379. بیولوژی و پراکندگی عامل زنگ بنه در فارس. پایان‌نامه کارشناسی‌ارشد، دانشکده کشاورزی دانشگاه شیراز. 160 صفحه.
- حیدری، م. و راحمی، م. 1382. مقایسه اثرات شوری بر جوانه زنی بذر، رشد و ترکیب‌های شیمیایی
دانهال‌های بنه (Pistacia mutica) و دو پایه پسته اصلی (vera Pistacia). فصلنامه تحقیقات جنگل و صنوبر ایران.10(2): 370 – 357.  
- خاتم‌ساز، م. 1367. فلور ایران تیره پسته. مؤسسه تحقیقات جنگلها و مراتع. 25 صفحه.
- نعمتی‌، ا. 1376. بررسی مقدماتی آت‌اکولوژی پسته‌وحشی (بنه). پایان نامه کارشناسی‌ارشد. دانشگاه گرگان.137 صفحه.
- Kaska, N., AK, B.E., Ozguven, A.I. and Nikpeyma, Y., 1994. The effects of GA3 applications on Pistacia vera seed germination and seedling growth. Abstract Book of First International Symposium on Pistachio Nut: 67.
- Zohary, D., 1996. Taxonomy of the genus Pistacia L. Pistacia genetic resourses. International workshop: 1-11.

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