Zhejiang flower farmers challenge the world breeding problem. At the end of last year, the newspaper obtained information: A farmer named Pan Changzhi from Shaoxing County, Zhejiang Province, cultivated a new variety of “black†rose and applied for protection of new varieties of the country. The "black" rose is a recognized breeding problem in the world. Until now, no scientific research unit or individual has publicly stated that it has bred a "black" rose. The "black" rose we usually call it is just black in color or black in purple. It is very encouraging to really breed such valuable “black†rose varieties. As a matter of prudence, the newspaper sent reporters and special reporters to conduct in-depth interviews on this matter. ——— Editor's “Black†Rose attracted attention The reporter discovered through an interview that the peasant named Pan Changzhi’s Qixian Town in Shaoxing County did cultivate unusual rose varieties. Pan Chang Chile used his many years of experience in flower cultivation to build a rose seedling research base in the area. Pan Changzhi, who is nearly 50 years old, likes flowers since she was a child. At the age of 16, he began to research the Chinese rose season and he often went to the Chinese rose planting units throughout the country to study at his own expense. In 1999, Pan Changzhi contracted more than 100 mu of land in several villages in Qixian Town to plant flowers. Since then, he has begun to cultivate "black" roses. Through the introduction of foreign rose varieties and the use of interbreeding, he has successively cultivated several “black†Chinese rose lines. These rose flowers are beautifully shaped, with dark velvet-like luster. According to Pan Changzhi himself, the “black†water plug life he cultivated can last up to 25 days. In fact, the "black" rose varieties cultivated by Pan Changzhi appeared in the local as early as last October. At that time, a flower bonsai exhibition was held in Shaoxing City. His selected "black" rose received the bronze prize for the fine flower bonsai exhibition. Among the flowers, only Pan Changzhi won the prize. In the meantime, some people who got the news contacted Pan Changzhi and asked to go to the plantation farm to visit his “black†rose or hope to cooperate with him to develop this species. Many people called to express their willingness to pay high prices for this. Seeds of "black" rose. Farmers are eager for variety protection. According to the classification of the American Rose Association, rose designs can be divided into 14 categories in addition to their common colors. Many breeding experts are dedicated to the cultivation of rare rose designs, such as blue, black, bronze, green, and multi-colored designs. . But to cultivate these colors, it is very difficult to rely solely on existing genes in the rose plants. Pan Changzhi said that when he first saw the "black" Chinese roses imported from abroad take a hundred dollars, he decided to cultivate "black" roses and use his many years of planting experience in the Chinese rose to compete with foreign advanced technology. In order to prevent the newly-born “black†rose from being infringed, Pan Changzhi generally does not allow strangers to enter his own rose base. “Now many people and organizations have expressed their desire to cooperate with me. To prevent people with ulterior motives from plagiarizing this new result, I would like to apply to the State Forestry Administration to protect it as a new breed.†Pan Changzhi revealed to reporters that he has currently entrusted The agency helped them prepare for the protection of new varieties. The new breed rights still need to be demonstrated. Can Pan Changzhi's “black†rose be recognized as a new breed? Pan Changzhi is very confident about this. He said: "I have no culture but I am very interested in the cultivation of new flower varieties. These varieties are all I have worked so hard to develop. Applying for new breed rights should not be a problem." Interviewed the relevant departments of the State Forestry Administration on this matter and learned that the new breeder rights must have novelty, specificity, consistency and stability. Pan Changzhi’s “black†rose also undergoes a series of rigorous reviews. The reporter also specially interviewed Dr. Zhao Liangjun, a professor of ornamental horticulture and gardening at the China Agricultural University, who has been engaged in and paid attention to rose breeding research. He believes that it is entirely possible to use the hybrids between breeds to cultivate a new line of roses. However, it is not a simple matter to promote it as a new species. It is still necessary to further examine and prove the cultivation process of the Chinese rose varieties, the origin of the parents, and the application value. Mulch Films are a revolution in the agriculture industry as it presents an economical and environment friendly protective solution for crops and soil. It not only maintains the quality of soil but also aids in the faster growth of plants. By reflecting light, it ensures control on growth of weeds as photosynthesis process will not be carried out. Sliver Black Mulching Film Sheet,Mulch Film For Greenhouse,Polyethylene Mulch Film JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , http://www.spgreenhouse.com