Impacts of altitude and fertilization on yield and quality of safflower rotated after flue-cured tobacco

doi:10.14088/j.cnki.issn0439-8114.2026.03.024

Abstract

Abstract: To investigate the optimal altitude and fertilization rate for safflower (Carthamus tinctorius L.) in post-flue-cured-tobacco crop rotation, field plot experiments were conducted at altitudes of 1 590 m and 1 972 m. Four fertilization treatments were designed: T1 (CK), no fertilizer; T2, application of compound fertilizer at 250.05 kg/hm² (equivalent to pure nutrient application rates of N 30.0 kg/hm², P₂O₅ 30.0 kg/hm², and K₂O 60.0 kg/hm²); T3, application of compound fertilizer at 499.95 kg/hm² (equivalent to pure nutrient application rates of N 60.0 kg/hm², P₂O₅ 60.0 kg/hm², and K₂O 120.0 kg/hm²); T4, application of compound fertilizer at 750.00 kg/hm² (equivalent to pure nutrient application rates of N 90.0 kg/hm², P₂O₅ 90.0 kg/hm², and K₂O 180.0 kg/hm²). The effects of different altitudes and fertilization rates on the agronomic traits, yield, and quality of safflower and their correlations were studied. The results showed that at both 1 590 m and 1 972 m altitude, the T2 produced the highest dry petal yield, while the T4 produced the highest hydroxysafflor yellow A (HSYA) content. Taking fertilizer cost, dry petal yield, and HSYA content into comprehensive consideration, the economically optimal fertilization rate for safflower cultivated in moderately fertile former tobacco fields was the T1 (no fertilizer) at around 1 590 m altitude, and the T2 at around 1 972 m altitude.

Key words: safflower(Carthamus tinctorious L), altitude, fertilization rate, yield, hydroxysafflor yellow A (HSYA), agronomic traits

CLC Number:

SHAN Kui, ZHOU Min, YANG Jing-hua, SHI Yuan, LI Hang, CHEN Xi-yao, YANG Rui, ZHANG Lan-qing, LI Hong-tu, ZOU Bing-li, HU Xue-li, ZHOU Shao-song. Impacts of altitude and fertilization on yield and quality of safflower rotated after flue-cured tobacco[J]. HUBEI AGRICULTURAL SCIENCES, 2026, 65(3): 150-156.

References

[1] 国家药典委员会.中华人民共和国药典(四部)[M].北京:中国医药科技出版社,2020.
[2] ZHOU M X, FU J H, ZHANG Q, et al.Effect of hydroxy safflower yellow A on myocardial apoptosis after acute myocardial infarction in rats[J]. Genetics and molecular research, 2015, 14(2): 3133-3141.
[3] GÜNÇ ERGÖNÜL P, AKSOYLU ÖZBEK Z. Identification of bioactive compounds and total phenol contents of cold pressed oils from safflower and Camelina seeds[J]. Journal of food measurement and characterization, 2018, 12(4): 2313-2323.
[4] JI D B, ZHANG L Y, LI C L, et al.Effect of Hydroxysafflor yellow A on human umbilical vein endothelial cells under hypoxia[J]. Vascular pharmacology, 2009, 50(3-4): 137-145.
[5] MATTHAUS B, ÖZCAN M M, AL JUHAIMI F Y. Fatty acid composition and tocopherol profiles of safflower (Carthamus tinctorius L.) seed oils[J]. Natural product research, 2015,29(2):193-196.
[6] 刘旭云. 红花栽培新技术[M].昆明:云南科技出版社,2011.
[7] 赵燕春,常进昇,叶波美,等.红花黑斑病鉴别及防治[J].云南农业,2023,37(2):81-82.
[8] 郭丽芬,张跃,徐宁生,等.红花种质资源主要数量性状的灰色关联度分析[J].西南农业学报,2013,26(1):328-333.
[9] 王沛琦,胡学礼,李雪蓉,等.红花种质资源表型多样性分析[J].热带作物学报,2019,40(6):1102-1107.
[10] 许兰杰,梁慧珍,余永亮,等.河南红花种质资源表型性状的综合评价[J].河南农业科学,2017,46(10):26-31.
[11] 唐小慧,任超翔,陈江,等.利用SSR分子标记分析我国红花主要栽培品种遗传多样性[J].中药材,2017,40(12):2800-2804.
[12] 周慧君,彭云承,程小波,等.伊犁河谷红花品种密度播期试验研究[J].现代农业科技,2015(10):75-76.
[13] 刘超,王林,赵小磊,等.不同种植密度对红花产量和品质的影响[J].河南中医学院学报,2006,21(4):17-18.
[14] 李彬瑞,温晓亮,靳存旺,等.河套灌区红花适宜播种期和密度的研究[J].北方农业学报,2018,46(6):22-26.
[15] 王沛琦,胡尊红,刘旭云,等.不同密度、肥料和品种对红花主要农艺性状及品质的影响[J].中国土壤与肥料,2023(3):169-178.
[16] 申思洋,孙玉镯,李梦荷,等.品种和种植密度对红花农艺性状、产量及品质的影响[J].山东农业科学,2025,57(1):74-80.
[17] 许兰杰,梁慧珍,余永亮,等.红花表型性状与氮磷钾肥施用量的互作研究[J].中国农学通报,2023,39(10):63-68.
[18] 杨建国,刘旭云,严兴初,等.红花种质资源描述规范和数据标准[M].北京:中国农业出版社,2007.
[19] 国家药典委员会.中华人民共和国药典(一部)[M].北京:中国医药科技出版社,2020.
[20] 敖茂宏,宋智琴.海拔对薏苡主要农艺性状及营养品质的影响[J].浙江农业科学,2022,63(7):1526-1529.
[21] 郭铭,闫栋,马增科,等.不同海拔地区对大麦农艺性状和品质的影响[J].大麦与谷类科学,2017,34(6):22-29.
[22] 孟亚雄,赵向田,马小乐,等.海拔对啤酒大麦产量和品质的影响[J].麦类作物学报,2016,36(9):1258-1263.
[23] 赵彩霞,次仁白珍,唐琳,等.不同海拔高度甘蓝型油菜农艺性状和品质性状变化分析[J].中国农学通报,2021,37(32):51-56.
[24] 杨荣教,郭梦逸,王白昌,等.不同海拔条件下籼、粳稻生长发育差异分析[J/OL].分子植物育种,1-12[2025-11-10].https://link.cnki.net/urlid/46.1068.S.20230831.2009.014.
[25] 郑地,文春燕,沈显华,等.藏区不同海拔条件下水稻产量构成和米质变化分析[J].作物杂志,2020(5):199-203.
[26] 胡喜巧,陈红芝,邬佩宏,等.氮磷钾配施对红花产量及其有效成分在器官中分配的影响[J].干旱地区农业研究,2023,41(1):53-62.
[27] 毋玲玲,魏玉杰,宿翠翠,等.不同种植密度与氮肥互作对红花产量及品质的影响[J].草业科学,2024,41(2):404-415.
[28] 王引权,王艳,陈红刚,等.海拔梯度对药用植物品质形成影响的研究进展[J].中国现代中药,2012,14(5):41-44.
[29] 康东健,谭勇,阚萌萌,等.不同海拔梯度新疆红花品质分析研究[J].中药材,2017,40(1):127-130.
[30] 唐洁. 羟基红花黄色素A动态积累规律研究及相关基因的克隆[D].上海:第二军医大学,2009.
[31] 牛颖,温学萍,包杨梅,等.不同红花品种产量、品质与农艺性状的综合分析[J].黑龙江农业科学,2024(10):56-60.
[32] 周子馨,王娟,贾东海,等.国外红花种质资源主要农艺性状与产量关系的多重分析[J].新疆农业科学,2017,54(6):1047-1053.