Black rose is a new variety series of Rosa in Rosaceae. Pan Changzhi specializes in scientific research. The headline of China Flower News is "Black Rose" that Zhejiang flower farmers challenge the world breeding problem appears in Shaoxing. Farmers Daily, Green Times, Science and Technology News, qianjiang evening news, Zhejiang and hundreds of newspapers all over the country reported this scientific research achievement. CCTV, Qianjiang TV and Shaoxing TV broadcast the short news video "Black Rose", so Pan Changzhi applied for a patent from the State Forestry Administration. The gold industry welcomes enterprises and businesses with economic strength to join in cooperation.
The purpose of cultivating black roses is to cultivate real blue roses. Rumor has it: "Five years of professional scientific research has discovered the blue pigment of blue roses, which comes from black. After two or three years of cultivation and cultivation, a truly living and world-recognized blue rose can be cultivated and passed on to the next generation. " But in fact, blue roses do not exist. The so-called "blue roses" are all blue roses.