摘要
海拔500m以上高山的生态环境优越,无"三废"等污染,7～9月平均气温比平原低3～6℃,非常适于茭白的生长发育。高山茭白无害化生产技术包括选留优良种墩,适时插种,合理密植,平衡施肥,科学管理,除杂定苗,控制病虫草害和适时采收等。
There are about 3℃ to 6 ℃ lower temperature in mountain areas at an altitude of 500 m during July to September, the optimal environmental conditions were available for producing safe Jiaobai than that in plain areas where the soil,air and irrigation water usually polluted.
出处
《浙江农业学报》
CSCD
2003年第3期197-199,共3页
Acta Agriculturae Zhejiangensis
关键词
高山
茭白
无害化生产
栽培技术
mountain areas
Zizania caduciflora L.
safety production
cultural techniques
