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Journal of Agriculture ›› 2016, Vol. 6 ›› Issue (4): 36-39.doi: 10.11923/j.issn.2095-4050.cjas15120009

Special Issue: 园艺

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Biogas Manure Efficiency on Greenhouse Strawberry

  

  • Received:2015-12-15 Revised:2016-01-06 Accepted:2016-01-25 Online:2016-04-20 Published:2016-04-20

Abstract: The effect of combined application of biogas residue and biogas slurry on the growth and fruit of greenhouse strawberry‘Zhangji’was studied by a field experiment with farmyard manure and combined application of chemical fertilizer used as CK under the same application amount of nitrogen, phosphorus and potassium nutrient. The results showed that: compared with CK, combined application of biogas residue and biogas slurry could promote strawberry nutrition and reproductive growth, the plant height increased by 2.1 cm, leaf area increased by 17.41%, different growth periods were 1-3 days ahead of time; fruit weight and yield of strawberry were also improved, the single fruit weight of first order fruit, mean single fruit weight and yield increased by 11.69% , 14.47% and 12.3% . In addition, fruit soluble solids and VC content significantly increased, and the titratable acid content reduced and strawberry quality was improved.