Comparison of Nut Quality and Germination Characteristics of Different Carya illinoinensis(PDF)
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2016年20
- Page:
- 14-17
- Research Field:
- Publishing date:
Info
- Title:
- Comparison of Nut Quality and Germination Characteristics of Different Carya illinoinensis
- Author(s):
- DENG Qiuju1; 2; WANG Kechun1; CAO Fan1; 2; PENG Fangren1; LIANG Youwang1; 2; WU Bin1
- （1.College of Forest，Nanjing Forestry University，Nanjing,Jiangsu 210037；2.Co-innovation Center for Sustainable Forestry in Southern China，Nanjing Forestry University,Nanjing,Jiangsu 210037）
- Keywords:
- Carya illinoinensis; nut morphology; germination characteristics; superior individual plant; seedling growth vigor
- PACS:
- -
- DOI:
- 10.11937/bfyy.201620004
- Abstract:
- In order to provide reference base for fine cultivar breeding，cultivar improvement and seed extension of Carya illinoinensis, seeds of seven individual pecan trees were collected.Its nut quality by the nut size，kernel percent，crude protein，soluble sugar，moisture content，ash，crude fat and starch content were evaluated.Also，the germination characteristics was evaluated.The results showed that there was significant difference in fruit quality.The fruit kernel percent significantly influenced the germination rate，and seedling growth quality was significant positively related to starch.For this study，the No.5 individual Carya illinoinensis tree was recommended as the best one to breed and extend in Nanjing area.
Last Update: 2016-11-21