摘要
通过定位观测对栗茶间作园的主要生态因子进行比较分析。结果表明：栗茶间作能降低茶园的光照强度,有利于调节茶园的温湿度,并且改善了茶园的土壤性状。在春季和夏季,栗间茶园的光强分别为纯茶园的73.81%、58.51%。温度分别比纯茶园低0.4~2.5℃、0.9~3.7℃、相对湿度分别比纯茶园高2.03%~15.75%、4.87%~18.67%。
Major ecological factors of chestnut-tea intercrop garden were compared and analyzed by located observation. The results indicated that chestnut-tea intercrop could decrease light intensity, regulate atmospheric temperature and humidity, and improved soil properties. In spring and summer, light intensity in chestnut-tea intercrop garden were respectively 73.81%, 58. 51 % of pure tea garden, atmospheric temperature were lower than pure tea garden, 0. 4- 2.5℃, 0.9-3.7℃ respectively, relative humidity were higher than pure tea garden, 2.03%- 15.75% , 4.87%-18.67% respectively.
出处
《经济林研究》
2009年第3期57-60,共4页
Non-wood Forest Research
基金
"十一五"国家林业科技支撑项目"特色经果林高效立体经营与珍稀乡土树种培育技术"(2006BAD03A16)
关键词
栗茶间作
光照强度
气温、大气湿度
土壤养分
chestnut-tea intercrop
light intensity
temperature
atmospheric humidity
soil nutrient
