اثر‎ ‎دمای انبار،‎ ‎مدت‎ ‎انبارداری و اندازه سوخک‎ ‎بر‎ ‎رشد‎ ‎سوخک‎ ‎سنبل (‏Hyacinthus orientalis L.‎‏)‏

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانش‌آموخته کارشناسی ارشد، دانشکده کشاورزی، دانشگاه بوعلی سینا، همدان، ایران

2 استادیار، دانشکده کشاورزی، دانشگاه بوعلی سینا، همدان، ایران

چکیده

سنبل (Hyacinthus orientalis L.) یکی از محبوب‌ترین گیاهان سوخوار زینتی در ایران و جهان است. ازدیاد سوخ‌های این گل از طریق کشت سوخ‌های دختری انجام می‌شود. شرایط انبارداری پس از برداشت سوخ‌های دختری در کیفیت رشد پس از کشت مجدد و همچنین سرعت رشد آن‌ها برای تبدیل شدن به سوخ مادری اهمیت دارد. پژوهش حاضر با هدف بررسی اثر دما، مدت زمان انبارداری و همچنین اندازه سوخ دختری در رشد پس از کشت سوخ‌های دختری نسل اول در سه آزمایش مجزا طراحی و اجرا شد. نتایج نشان داد، بیش‌ترین وزن‌تر سوخک (70/3 گرم) در سوخک‌‌های با اندازه قطر 3 سانتی‌متر در مدت زمان انبارداری 8 هفته و در دمای 4 درجه سانتی‌گراد انبار حاصل گردید. همچنین در آزمایش بررسی اثر دما و مدت زمان انبارداری سوخک سنبل در دمای 10 درجه سانتی‌گراد، بیش‌ترین وزن‌تر سوخک (50/4 گرم) در مدت زمان انبارداری 10 هفته هم‌زمان با سوخک‌‌های با اندازه قطر 3 سانتی‌متر مشاهده شد. بالاترین وزن‌تر سوخک (24/3 گرم) در سوخک‌‌های با اندازه قطر 3 سانتی‌متر و مدت زمان انبارداری 10 هفته در انبار با دمای 20 درجه سانتی‌گراد به دست آمد. در نهایت نتایج این پژوهش نشان داد، می‌توان با کاهش دمای انبارداری سوخ دختری نسل اول مدت زمان انبارداری را کاهش داد.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Effect of temperature, storage period and bulblet size on growth of hyacinth bulblet ‎‎(Hyacinthus orientalis L.)‎

نویسندگان [English]

  • Mohammad Taghi Zahraei Basir 1
  • Davoud Asgari 2
1 M. Sc. Graduate Student, Faculty of Agriculture, Bu-Ali Sina University, Hamadan, Iran
2 Assistant Professor, Faculty of Agriculture, Bu-Ali Sina University, Hamadan, Iran
چکیده [English]

Hyacinth (Hyacinthus orientalis L.) is one of the most popular ornamental bulbous plants in Iran and the world. Hyacinth bulbs are propagated by daughter bulbs. Storage conditions after harvest of daughter bulbs are important on next growth quality and development rate of them to become as a mother's bulbs. The present study was designed and conducted to investigate the effect of temperature, storage period and also size of daughter bulbs on growth of first generation of daughter bulbs after cultivation in three separate experiments. Results indicated that the highest fresh weight of bulblet (3.70 g) obtained in 3 cm bulblets with 8 weeks storage period at 4°C. Also, in storage at 10°C, the highest fresh weight of bulblet (4.50 g) was observed by interaction between 10 weeks storage period and 3 cm bulblets. The highest fresh weight of bulblet (3.24 g) was obtained in 3 cm bulblets with 10 weeks storage period at 20°C. Finally, results of this study indicated that storage period of the first generation of daughter bulbs can be decreased by reducing the storage temperature.

کلیدواژه‌ها [English]

  • Bulb
  • bulb diameter
  • chilling requirement
  • growth
  • temperature‎

مراجع

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علوم باغبانی ایران
دوره 53، شماره 4
دی 1401
صفحه 947-955

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سابقه مقاله

  • تاریخ دریافت: 10 اردیبهشت 1401
  • تاریخ بازنگری: 04 مرداد 1401
  • تاریخ پذیرش: 09 شهریور 1401

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