| N.P营养元素和青霉素对板栗性别分化协同调控效应研究 |
| |
| 引用本文： | 陈顺伟,李春才,余梅林,王志明,孙雪忠,陈根旭,邱建木.N.P营养元素和青霉素对板栗性别分化协同调控效应研究[J].浙江林业科技,1997,17(3):29-29,32. |
| |
| 作者姓名： | 陈顺伟 李春才 余梅林 王志明 孙雪忠 陈根旭 邱建木 |
| |
| 作者单位： | 浙江省林业科学研究!杭州市，310023(陈顺伟)，淳安县林业局(李春才，余梅林，王志明)，富阳市林业局(孙雪忠)，淳安县大市林业站(陈根旭，邱建木) |
| |
| 摘 要： | 采用正交设计法，就尿素、过磷酸钙、青霉素3个因子对板栗的雄花数、雌花数、新梢长与粗．、结蓬数5个指标作用效应进行了试验，结果表明，过磷酸钙、青霉素为影响板栗雌花数、结蓬数及新梢增粗生长的主要作用因子，而尿素作用则不显著，其相应的最佳组合为“1．0kg过磷酸钙，100×10-6的青霉素’，此组合不但显著地增加了板栗的雌花数、新梢粗度及结蓬数，且对板栗的雄花数量和枝延长生长有一定的抑制作用。
|
| 关 键 词： | 板栗 青霉素 性分化 协同调控 氮 磷 |
Study on Effect of N, P and Penicillin on Sex Differentiation of Castanea mollissima |
| |
| Chen Shunwei,Li Chuncai,Yu Meilin,Wang Zhiming,Sun Xuezhang,Chen Gengxu,Qiu Jianmu.Study on Effect of N, P and Penicillin on Sex Differentiation of Castanea mollissima[J].Journal of Zhejiang Forestry Science and Technology,1997,17(3):29-29,32. |
| |
| Authors: | Chen Shunwei Li Chuncai Yu Meilin Wang Zhiming Sun Xuezhang Chen Gengxu Qiu Jianmu |
| |
| Institution: | Zhejiang Forestry Institute Hangzhou 310023;Chunan Forestry Bureau ofZhejiang: Fuyang Forestry Bureau of Zhejiang; Chunan Dashi Forest Station ofZhejiang |
| |
| Abstract: | Experiment on effect of urea, calcium superphosphate and Penicillin on staminate flower amount, female flower amount, new tip length and thickness, fructification amount of castanea nlollissima resulted that calcium superphosphate arid Penicillin were the main factors to influence feinale amount, fructification amount and new tip thickness increment, meanwhile, urea had no evident influence. |
| |
| Keywords: | Castanea mollissima N P Penicillin sex differentiation effect |
| 本文献已被 CNKI 等数据库收录！ |
|
