香椿种子育苗技术试验  

Experimental Study on Seed Growth Technology of Chinese toon

作　　者：赵锦河 Zhao Jinhe(Daping Forestry Station,Anxi County,Fujian Province,Anxi,Fujian 362435,China)

机构地区：[1]福建省安溪县大坪林业工作站,福建安溪362435

出　　处：《绿色科技》2021年第3期98-99,102,共3页Journal of Green Science and Technology

摘　　要：对香椿种子采用不同浸种方式进行了试验研究。结果显示:温水浸种的种子平均发芽率为84.3%,高锰酸钾溶液浸种的种子平均发芽率为96.3%;高锰酸钾溶液浸种的播种苗高度和地径较温水浸种的苗木分别提高15.7%和19.9%。可见,香椿种子育苗适宜采用高锰酸钾溶液浸种处理。Experimental research was carried out on different soaking methods of Chinese Toon seeds.The results showed that the average germination rate was 84.3%for seeds soaked in warm water and 96.3%for seeds soaked in potassium permanganate solution.The height and ground diameter of seedlings soaked with potassium permanganate solution increased by 15.7%and 19.9%,respectively,compared with those soaked with warm water.It can be seen that Chinese toon seedlings should be soaked with potassium permanganate solution.

关 键 词：香椿 播种育苗 浸种方式 

分 类 号：S725.2[农业科学—林木遗传育种]