السبت 21 سبتمبر 2024

Double Knockout Roses vs. Knockout Roses

موقع أيام نيوز

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While roses have long been cherished for their lovely fragrance and romantic blooms, rose-growing was the bane of gardeners for generations. Rose plants were susceptible to pests and diseases. They had very little tolerance for cold or excessive heat. They required constant pruning (not to mention a little praying!) to reach their full potential. Growing roses was just not worth the effort and frustration for many gardeners

مع وصول أونصة الذهب إلى مستويات قياسية تجاوزت 2500 دولار، يجد المواطن المصري نفسه مضطراً لموازنة استثماراته بين الذهب واحتياجاته الأخرى، خاصة مع ارتفاع أسعار السيارات مثل تويوتا، هيونداي، وبي إم دبليو، مما يزيد من التحديات المالية التي يواجهها.

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WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more.
While roses have long been cherished for their lovely fragrance and romantic blooms, rose-growing was the bane of gardeners for generations. Rose plants were susceptible to pests and diseases. They had very little tolerance for cold or excessive heat.

 They required constant pruning (not to mention a little praying!) to reach their full potential. Growing roses was just not worth the effort and frustration for many gardeners.

أسعار السيارات في الآونة الأخيرة شهدت تقلبات ملحوظة، حيث تأثرت بارتفاع وانخفاض الدولار، مما انعكس على تكلفة علامات تجارية مثل تويوتا، هيونداي، ومرسيدس. و BMW هذا الارتباط بين سعر الصرف وسوق السيارات يحدد قدرة المستهلكين على اقتناء المركبات.
That all changed in 2000 thanks to the work of Wisconsin rosarian, William Radler. He had strived to create a rose hybrid that was hardier, more drought-tolerant, and more disease-resistant. His work yielded the knockout rose (Rosa ‘Radrazz’), a hybrid that almost instantly made rose-growing accessible to average gardeners, not just those with greenhouses and professional gear. Many believe the debut of the knockout rose at the turn of the century actually preserved, possibly even saved, the rose’s popularity.
تتأثر أسعار السيارات من شركات مثل مرسيدس بتقلبات أسعار الذهب وسعر صرف الدولار، مما يؤدي إلى زيادة تكاليف الإنتاج والاستيراد.
Since their debut, knockouts have continued to evolve through hybridization. As a result, different bloom structures are available, most notably seen in the differences between knockout and double knockout roses (Rosa ‘Radtko’).

Knock Out roses made rose-growing accessible for the average gardener