Selection of a Dry-hot Pepper Cultivar ‘Wangtianhong Number 1’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Author(s):: LIANG Fangfang1; YUAN Junshui2; SHEN Aimin3; 1.Henan Vocational College of Agriculture,Zhengzhou,Henan 451450;2.Henan Red and Green Pepper Seed Industry,Zhengzhou,Henan 450004;3.Vegetable Research Institute of Zhengzhou,Zhengzhou,Henan 450015

Abstract:: ‘ Wangtianhong Number 1’ is a new mid-maturing dry-hot pepper cultivar which is bred by the nuclear male sterility.It grows vigorously and compactly.The fruit is short claw-shaped.The ripe fruit is deep red，which has very good commercial quality.Its flavor is spicy.It also has fine fruit-setting ability with 186 fruits per plant.Its fruit is 5-6 cm long and 0.8-1.2 cm wide separately.The mass of single fruit is 2.5-3.5 g.The content of capsaicin is 1 720 mg?kg-1.It is not only resistant to virus diseases，phytophthora blight and fusarrium wilt，but also resistant to lodging.The yield of dry hot pepper is 1 500-2 000 kg each 667 m2.It is suitable to be cultivated in northern China like Henan.

[1]郭振升,崔保伟.3种间作套种模式对朝天椒田间生态及产量的影响[J].湖北农业科学，2011（23):4825-4827．

[2]王广印,常法平,张沈,等.朝天椒新品种‘安蔬三鹰椒’[J]．园艺学报，2011，38（10）：2029-2030．

[3]李玉玲,谭志刚,刘颖,等．簇生朝天椒杂交品种津鹰 1 号的选育[J].天津农业科学,2010,16（1):120-122．

[4]梁芳芳,梁新安.临颍地区小辣椒品种比较试验[J].长江蔬菜,2016（12):42-44．

[5]张冰,高坡,梁芳芳,等.75%肟菌?戊唑醇防治簇生朝天椒疫病、炭疽病及增产作用药效试验[J].农业科技通讯,2017（3):94-97．

Last Update: 2018-01-15