[1]郑瑞杰,刘振盼,郑金利,等.栗属植物花粉形态及授粉隔离袋的选择[J].黑龙江农业科学,2018,(02):72-75.[doi:10.11942/j.issn1002-2767.2018.02.0072]
ZHENG Rui-jie,LIU Zhen-pan,ZHENG Jin-li,et al.Pollen Morphology of Castanea Plants and Selection of Pollination Bag[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(02):72-75.[doi:10.11942/j.issn1002-2767.2018.02.0072]
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ZHENG Rui-jie,LIU Zhen-pan,ZHENG Jin-li,et al.Pollen Morphology of Castanea Plants and Selection of Pollination Bag[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(02):72-75.[doi:10.11942/j.issn1002-2767.2018.02.0072]
栗属植物花粉形态及授粉隔离袋的选择
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2018年02期
页码:
72-75
栏目:
出版日期:
2018-02-10
- Title:
- Pollen Morphology of Castanea Plants and Selection of Pollination Bag
- Keywords:
- Castanea plants; pollen morphology; sulfuric acid paper bag; Dupont paper bag; crossbreeding
- 文献标志码:
- A
- 摘要:
- 为研究栗属植物人工控制杂交育种过程中,不同授粉隔离袋对袋内环境温度的影响,寻找适合栗属植物的授粉隔离袋材料,进行试验研究。结果表明:供试的栗属5个不同种花粉粒大小差异不大,平均纵径在16.31~17.07 μm,平均横径在11.46~13.02 μm;不同授粉隔离袋对袋内环境温度影响显著,硫酸袋内平均温度为26.12 ℃,极显著高于杜邦纸袋和对照处理,杜邦纸袋内平均温度为24.43 ℃,与对照温度24.61 ℃差异不显著;杜邦纸袋综合性状优于硫酸纸袋,在科研杂交育种工作中建议推广使用。
- Abstract:
- In order to find a suitable material for pollination bag,the effects of different pollination bag on environment temperature inside the bag in the process of manual control cross breeding of Castanea plants was studied.The results showed that the pollen size of 5 different species of Castanea plants has little difference,the average longitudinal diameter was 16.31-17.07 μm,the average transverse diameter was between 11.46-13.02 μm.The environment temperature inside the different pollination bag has significant influences,the average temperature was 26.12 ℃ in the sulfuric acid paper bag,very significantly higher than the Dupont paper bag and CK,the average temperature was 24.43 ℃ in the Dupont paper bag,had no significant difference with CK temperature(24.61 ℃).Comprehensive properties of the Dupont paper bag was superior to the sulfuric acid paper bag,suitable for promotion in cross breeding for scientific research.
参考文献/References:
[1]黄宏文.从世界栗属植物研究的现状看中国栗属资源保护的重要性[J].武汉植物学研究,1998,16(2):171-176.
[2]郑诚乐,江由,周益敏,等.锥栗主要品种雄花序及花粉的若干性状[J].福建农业大学学报,1997,26(3):287-290.[3]李周岐,王章荣.林木杂交育种研究新进展[J].西北林学院学报,2001,16(4):93-96.[4]刘枫,赵宝军,宫永红,等.不同接穗处理方式对核桃高接成活率的影响[J].现代农业科技,2014(4):77,79.[5]谌有光,王鹰,宋俭,等.苹果育果袋物理性状及其应用研究[J].果树科学,2000,17(4):249-254.[6]徐践,秦岭,王有年,等.板栗花粉形态的电镜观察[C]//中国科协第二届青年学术年会.园艺学论文集.北京:北京农业大学出版社,1995:161-168.[7]谢治芳,谢正生,曾曙才.6个板栗品种的花粉形态及发芽特性[J].福建林学院学报,2005,25(4):344-348.
备注/Memo
收稿日期:2017-12-27第一作者简介:郑瑞杰(1981-),男,山西省文水县人,硕士,高级工程师,从事栗树育种与栽培等研究。E-mail: zhengruijie2006@163.com。
更新日期/Last Update:
2018-04-08