摘要
从茶树成活率、新稍生长性状、产量(百芽鲜质量)、抗病性、抗逆性等方面,在不同区域、不同品种、不同树龄的茶园进行生物菌肥施用试验。结果表明,施用生物菌肥可使茶苗成活率提高2.5个百分点、须根量提高20%以上、百芽鲜质量提高4.88个百分点,病害发生率下降4.9个百分点,茶树抗逆性明显提高,茶树新梢生长性状表现出较好的生长优势,说明生物菌肥在茶树栽培中具有较大的推广应用价值。
From the aspects of tea survival rate,new growth traits,yield(fresh quality of 100 buds),disease resistance,stress resistance,the application test of bio-bacterial fertilizer was carried out in different regions,different varieties and different tree ages.The results showed that the application of biological fertilizer could increase the survival rate of tea seedlings by 2.5 percentage points,increase the number of roots by more than 20%,increase the fresh quality of 100 buds by 4.88 percentage points,reduce the incidence of disease by 4.9 percentage points,significantly improve the resistance of tea trees,and the growth characteristics of new shoots of tea trees showed better growth advantages.The results showed that the biocervical fertilizer has great application value in tea cultivation.
作者
杜如学
马琳静
Du Ruxue;Ma Linjing(Nanyang Economic Crop Technology Promotion Station,Nanyang 473056,Henan,China;Nanyang Academy of Agricultural Sciences,Nanyang 473000,Henan,China)
出处
《农业技术与装备》
2024年第2期33-36,共4页
Agricultural Technology & Equipment
关键词
生物菌肥
茶树
生长势
抗逆性
biomicrobial fertilizer
tea tree
growth momentum
resilience
