Supplying cooperatives Xinxiang Yongliang - sweet potato virus-free seedlings

Virus-free sweet potato seedlings sprout leaves, also known as sweet potato, sweet potato leaves, sweet potato as bindweed species are bred by artificial selection for eating sweet potato seedlings spears shoot tip top varieties in the world, Hong Kong is still to be as the "queen of vegetables", "vegetable longevity" and "anti-cancer vegetables", is the real green vegetable products. Welcome friends to inquire, we are happy to provide you with quality products and service and look forward to cooperating with you! Contact: Mr.Song; 15903077797; Hanjing: 15237307111 Website: www.yongliangganshu.com http://yongliangganshu0.cn.makepolo.com/yellow/145748.html address; Xinxiang Yanjin County confer confer city and rural village - Xinxiang Long Ji-speed Yanjin station three kilometers north east road Sweet Potato Description: Sweet Potato City in Henan Province, a relatively new topic. 1998 Provincial Science and the propagation of virus-free sweet potato and industrial development and application of one of the major projects included in Henan Province Science and Technology Development Plan. Free sweet potato Description: Here's "poison" refers to the virus out of sweet potato. Free sweet potato that is the use of biotechnology to effectively remove the virus, and under strict anti-virus re-infection measures blooms out virus-free seed potatoes. Sweet potato virus-free technology is a high-tech agricultural production technology, biotechnology, virology technology and breeding techniques combine two kinds of product. Sweet Potato necessity: the sweet potato virus have been reported so far, more than 10 species of sweet potato virus can cause cuts, by far, is the best way detoxification sweet potato virus disease prevention, the promotion of free sweet potato to prevent viral diseases, improve the sweet potato yield and quality. ?? Free sweet potato advantages: 1, increase yield; 2, bud, good; 3, vigorous vegetative growth; 4, tuber early, inflated almost five commodity potato rate; 6, good quality; 7, shelf-stable ; 8, the economic benefits. ?