قلمه گیری روش دیگر تکثیر این گیاهان است. قلمه تهیهشده از چوب سخت از شاخههایی با عمر یک سال تهیه میشوند که حدود ۰٫۶ میلیمتر ضخامت داشته باشند و طول مناسب نیز ۱۵ سانتیمتر است.
8.4m Followers, 63 Following, 798 Posts - See Instagram photos and videos from hasan reyvandi حسن ریوندی (@hassan_reyvandi)
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· "How to Win Political Arguments" Stefan Molyneux from Freedomain Radio Speaks in New Hampshire - Duration: 1:48:12. Stefan Molyneux 163,834 views. 1:48:12. Socialism is Evil ...
Nai’s advocacy team responds to situations arising in the media industry in Afghanistan. Nai has dedicated staff to monitor conditions for journalists and other professionals within the media industry and advocates for the rights of journalists through its publications and in a range of forums including governmental, international and local non-governmental and civil society.
Datuk Mazlan binti Othman (born 11 December 1951) is a Malaysian astrophysicist whose work has pioneered Malaysia's participation in space exploration. She was her country's first astrophysicist, and helped to create a curriculum in astrophysics at the national university, as well as to build public awareness and understanding of astronomy and space issues.
The pulsed rocket motor is made by pouring each segment of propellant separately. Between each segment is a barrier that prevents the other segments from burning until ignited. At ignition of a second pulse the burning of the propellant generally destroys the barrier.