Effects of Matrix Formula of Mushroom Residue on Greenhouse Tomato Growth, Photosynthetic Characteristics and Quality
Jiao Juan
Gu Duanyin
Liu Zhongliang
Zhang Yanyan
Gao Junjie
Abstract：To explore the recycling way of mushroom residue and select suitable matrix formula for high yield and quality of tomato,under the condition of trough cultivation with drip irrigation,mixing the mushroom residue and rice husk in different proportion matrixes,taking soil cultivation as control (CK),we studied the effects of different matrix formula ratios of mushroom residue on greenhouse tomato growth,photosynthetic characteristics and quality.The results showed that,compared with CK,A,B and C treatments reduced the tomato plant height and increased the stem diameter significantly.A,B,C and D treatments increased the single fruit weight and yield,among which,B treatment increased the most,followed by C treatment.The net photosynthetic rate was decreased significantly by A and E treatments.A,B,C,D and E treatments improved the soluble sugar,soluble protein and soluble solids contents in tomato fruits,and also the NO3-content,but reduced the organic acid content.The formula with different mix ratios affected yield,photosynthetic characteristics and fruit quality in different degrees.In conclusion,B matrix formula had the best effects for autumn-winter greenhouse tomato,which provided an important guiding significance to utilization of mushroom residue in future.
Keywords：Mushroom residueGreenhouse tomatoYieldPhotosynthetic characteristicsQuality
Publication Date：2018-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：7( 34-39,44 )