甘肃省西北寒旱区金银花品种引进及耐寒性评价OA
Introduction and Cold Tolerance Evaluation of Honeysuckle Varieties in the Cold and Arid Areas of Northwest Gansu Province
为筛选适宜甘肃省西北寒旱区种植的金银花品种,从山东、河南等省份引进10个金银花品种,分别为豫金1号、豫金2号、豫金3号、豫金4号、特蕾1号、豫封1号、密银花1号、北花1号、线花、四季花,测定其越冬萌发情况、抗寒性、开花期、叶绿素相对含量、氮含量、产量及构成因素.结果表明,北花1号和特蕾1号均具备优良的耐寒性,产量分别为2 273.25、1 922.70 kg/hm2,适宜在甘肃省西北寒旱区推广种植.
In order to select the suitable honeysuckle varieties for planting in the cold and arid areas of northwest Gansu Province,ten varieties of honeysuckle were introduced from Shandong Province,Henan Province and other provinces,including Yujin No.1,Yujin No.2,Yujin No.3,Yujin No.4,Telei No.1,Yufeng No.1,Miyinhua No.1,Beihua No.1,Xianhua,Sijihua.The overwintering germination,cold resistance,flowering period,chlorophyll relative content,nitrogen content,yield and composition factors were determined.The results showed that Beihua No.1 and Telei No.1 had excellent cold tolerance with yield of 2 273.25 kg/ha and 1 922.70 kg/ha respectively were suitable for planting in the cold and arid areas of northwest Gansu Province.
姚友旭;崔同霞;李怀德;张妍;罗宝平;王伟伟;曾翠云;高素芳;杜弢
甘肃农业职业技术学院,甘肃 兰州 730020甘肃农业职业技术学院,甘肃 兰州 730020甘肃农业职业技术学院,甘肃 兰州 730020甘肃农业职业技术学院,甘肃 兰州 730020永靖县农业技术推广中心,甘肃 永靖 731100永靖县农业技术推广中心,甘肃 永靖 731100甘肃中医药大学,甘肃 兰州 730030甘肃中医药大学,甘肃 兰州 730030甘肃中医药大学,甘肃 兰州 730030
农业科技
甘肃省西北寒旱区金银花引种耐寒性
Gansu ProvinceNorthwest cold and arid regionHoneysuckleIntroductionCold resistance
《种业导刊》 2026 (4)
36-40,5
国家中药材产业技术体系项目(CARS-21)甘肃省高等学校创新基金项目(2022A-267)甘肃农业职业技术学院科研项目(2022XL-ZD-2)
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