Effect of chiken manure on vegetative criteria and photosynthetic pigments of saffron (Crocus sativus L.)
Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
Introduction

The nutrient management is the most important factors in relation to quantitative and qualitative characteristics of saffron (Crocus sativus L.).

Materials and methods

In order to investigate the effects of different of chicken manure levels on vegetative and reprouductive characteristics of saffron, an experiment was conducted as randomized complete block design with three replications at the Agricultural Research Station, University of Birjand during growing season of 2015. Treatments were 4 levels of chicken manure (0, 5, 10 and 15 t.ha-1).

Results and discussion

yield of fresh flower, dry weight of stigma and Corm weight with scale were influenced by chiken manure treatments. The highest yield of fresh flower (19/26 g.m-2) and dry weight of stigma (0/58 g.m-2) were obtained in plants treated with 5 t. ha-1 chiken manure while the lowest values (13/93 and 0/26 g.m-2) was recorded in the control. Results showed that chiken manure improved the leaf growth indices (length, dry weight of leaf and number of leaf) and photosynthetic pigments (chl a, chl b, total chl and cartenoid). The highest length, dry weight of leaf and photosynthetic pigments (chl a and chl b) were obtained in plants treated with 15 t. ha-1 chiken manure. but, not significance difference between treatments 5, 10 and 15 t. ha -1 and the lowest values were recorded in the control.

Conclusion

Thus, results showed that chicken manure (5 t. ha-1) hase strong impact on vegetative and reprouductive characteristics of saffron under field conditions.

Language:
Persian
Published:
مجله تغذیه گیاهان باغی, Volume:1 Issue: 1, 2018
Pages:
1 to 16
magiran.com/p2117741  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 990,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 50 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!