豫东地区菜用甘薯引种评价

  • 打印
  • 收藏
收藏成功


打开文本图片集

开放科学(资源服务)标识码(OSID):

Introductionand Evaluation of Vegetable Sweet Potato in Eastern Henan Region

LIUGuang-qing,SUNXi-yun,HANYu-puetal(ShangqiuAcademyofAgricultureandForestrySciences,Shangqiu,Henan47600) AbstractInordertolecthighyieldandgqualityvegetablesetpotatovarietissuitableforplantingintheeasteHenangin,9 vegetableswetpotatovarietiscludingFusu76(K)inong7ucaish18Ecaisu1Ecaisu1,ulus8s 53,andFucailwereitroducedandcultivatedThebologyharacteritics,agronomiccharacters,tasteandyieldoffreshandtederste tipofthetestedvretisereaalydandevauatdcomprehesivelyesultsshowdthategetableseetpotatoscanbclitedin theopenfieldfromMaytoctoberinteeasteHnanregionwithgoodfeldpeformance,vigorousgowthfewpstsodiseasesndhigh yield.Fucaishu18,Ecaishu1,andEcaishu10havegoodtasteandhighyield;Tainong71andQuanshu830,havegoodtasteandstronguprightability,suitablefoeadarestig;ucaiaslrgadicklavesandngpetiole,chisvodbypeopleoetat petioleandswetpotatoleaffoodTargeedplatigdpromotoofrelatedariesoudeeledcoingtodiferentedforodc tion.

KeyWordsVegetablesweetpotato;ntroductionofvariety;Comparsonofvarietycharacters;Qualityevauation;EasteHenanregio

自20世纪70—80年代以来,随着对甘薯叶营养成分研究的深入,其营养价值及保健作用已得到社会普遍认同[1-3]甘薯茎叶富含黏蛋白,有益于保持精力旺盛、促进身体健康;其果胶、粗纤维含量丰富,能够有效刺激肠胃蠕动,润滑消化道,预防肠癌的发生;水溶性膳食纤维可降低餐后血糖、血脂及胆固醇含量,可预防心血管疾病;甘薯茎叶中含有的多酚类物质具有抗氧化、提高机体免疫力、延缓衰老等功能[4-9]在10余种有防癌保健功效的蔬菜中,甘薯嫩茎叶保健效果位列第—[10]。(剩余4522字)

目录
monitor
客服机器人