Application Effects of Biogas Fertilizer on Pepper Cultivation in Greenhouse
Pan Jun
Zhang Yihui
Zhang Yonghua
Kong Tao
Ding Yongfa
Li Huayin
Wang Deju
Wang Daoliang
Gao Jianwei
Abstract：Using pepper variety Zhongjiao 7 as material,the optimum application method and effect of biogas fertilizer (biogas residue and biogas slurry)on pepper cultivation in early spring were studied.The re-sults showed that basal applying biogas residue combined with complex fertilizer and top dressing biogas slurry could improve the biological characteristics of pepper plants,increase branch number,fruit number and single fruit weight,enhance resistance,and improve pepper quality.Among which,basal applying 1 000 kg biogas res-idue and 50 kg complex fertilizer(N∶P∶K=16∶10∶16)per 666.7m2,and top dressing 2 000 kg biogas slurry had the best effect.The yield reached 4 482.24 kg,which increased by 22.63% than that of control.
Keywords：PepperGreenhouseBiogasBiogas residueBiogas slurry
Publication Date：2014-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 90-92 )