4个品种火龙果植物学特性和溃疡病发生研究
|
摘要
为更好地了解4个品种火龙果植物学特性及其溃疡病发生程度的差异,通过随机抽样,对4个品种火龙果植株茎、刺、叶芽等颜色、花外形特征、果实外形特征进行对比,并对溃疡病病情严重程度进行分级调查。结果表明,4个品种火龙果植物学形态特征主要差异表现:成熟枝条边缘颜色;幼刺和成熟刺的颜色;花外形、果实外形、果实表皮颜色、成熟果实纵径和溃疡病病情指数等。该研究为构建火龙果高效栽培关键技术奠定基础,从而提高当地火龙果的产量和品质,保证当地火龙果产业健康发展。
To get a better understanding of the difference of botanical characteristics and the occurrence degree of canke, by random sampling, four varieties of fire dragon fruit plant stem, thorn, leaf bud and other colors, flower shape characteristics, fruit shape characteristics, and their disease of canker Yanzhongchengdu was investigated.The main differences in the morphological characteristics of the four species of fire dragon fruit were as follows: the color of the edges of mature branches, the color of young thorns and mature thorns, the shape of the flowers, the shape of the fruit, the color of the fruit's epidermis, the longitudinal diameter of mature fruit, and various stages of canker disease. The study can lay a good foundation for the construction of high efficient culitivation techniques for the fruit of red dragon,so as to improve the yield and quality of local dragon fruit,ensure the healthy development of the local flame fruit industry.
To get a better understanding of the difference of botanical characteristics and the occurrence degree of canke, by random sampling, four varieties of fire dragon fruit plant stem, thorn, leaf bud and other colors, flower shape characteristics, fruit shape characteristics, and their disease of canker Yanzhongchengdu was investigated.The main differences in the morphological characteristics of the four species of fire dragon fruit were as follows: the color of the edges of mature branches, the color of young thorns and mature thorns, the shape of the flowers, the shape of the fruit, the color of the fruit's epidermis, the longitudinal diameter of mature fruit, and various stages of canker disease. The study can lay a good foundation for the construction of high efficient culitivation techniques for the fruit of red dragon,so as to improve the yield and quality of local dragon fruit,ensure the healthy development of the local flame fruit industry.
引文
[1] 郑伟,蔡永强,戴良英.火龙果病虫害的研究进展[J].贵州农业科学,2007,35(6):139-142.
[2] 邓仁菊,范建新,蔡永强.国内外火龙果研究进展及产业发展现状[J].贵州农业科学,2011,39(6):188-192.
[3] 陈海红.亚热带果树生产技术[M].北京:中国农业出版社,2007.
[4] 陈东奎.广西火龙果产业调研报告摘要[R].第二届中国火龙果产业发展大会,2016.
[5] 陈静,李少梅,许小玲,等.火龙果溃疡病菌拮抗细菌的鉴定和发酵培养基优化[J].热带农业科学,2015,35(10):64-68,74.
[6] 张荣,刘爱媛,白成艳,等.火龙果溃疡病的症状观察和病原菌鉴定[J].果树学报,2013,30(5):854-856.
[7] 郑德剑,孙祖雄,唐新海,等.防城港市火龙果主要病虫害及防治对策[J].中国南方果树,2012,42(3):89-91.
[8] 彭超,范雁鸿,罗志文,等.海南火龙果产区真菌病害种类及为害情况调查[J].中国南方果树,2015,44(6):121-124.
[9] 黎舒.火龙果不同品系品种植物学形态和生物学特性研究[D].南宁:广西大学,2014.
[10] 王宝山.田间试验与统计方法[M].2版.北京:中国农业出版社,2008.
[2] 邓仁菊,范建新,蔡永强.国内外火龙果研究进展及产业发展现状[J].贵州农业科学,2011,39(6):188-192.
[3] 陈海红.亚热带果树生产技术[M].北京:中国农业出版社,2007.
[4] 陈东奎.广西火龙果产业调研报告摘要[R].第二届中国火龙果产业发展大会,2016.
[5] 陈静,李少梅,许小玲,等.火龙果溃疡病菌拮抗细菌的鉴定和发酵培养基优化[J].热带农业科学,2015,35(10):64-68,74.
[6] 张荣,刘爱媛,白成艳,等.火龙果溃疡病的症状观察和病原菌鉴定[J].果树学报,2013,30(5):854-856.
[7] 郑德剑,孙祖雄,唐新海,等.防城港市火龙果主要病虫害及防治对策[J].中国南方果树,2012,42(3):89-91.
[8] 彭超,范雁鸿,罗志文,等.海南火龙果产区真菌病害种类及为害情况调查[J].中国南方果树,2015,44(6):121-124.
[9] 黎舒.火龙果不同品系品种植物学形态和生物学特性研究[D].南宁:广西大学,2014.
[10] 王宝山.田间试验与统计方法[M].2版.北京:中国农业出版社,2008.