Effect Of Bamboo Vinegar Foliar Fertilizer And Soil Conditioner On Tomato Production, Quality And Soil Nutrient

The effects of bamboo vinegar foliar fertilizer and soil conditioner on the growth,yield, quality and the content of soil nutrient of tomato were discussed in this paper. In thisstudy, field experiment was carried out in the vegetable base on Hexian County, Ma anshanCity, in November2011. Experimental designs of several application processing included:single bamboo vinegar foliar fertilizer, single bamboo vinegar soil conditioner, mixedbamboo vinegar foliar fertilizer and soil conditioner, and at the same time the use ofcharcoal powder. The heights and stem diameters of tomato plants of selected treatmentsand the occurrence of tomato diseases were investigated. Tomato yields in full bearingperiod were statistical analyzed. The qualities of tomato fruits and the nutrient of soil indifferent treatments were determinate. The results will provide data support for the rationaluse of bamboo vinegar foliar fertilizer and soil conditioner. The main results are as follows:1. The effects of Bamboo vinegar foliar fertilizer and soil conditioner on tomatogrowth and disease occurre nceAfter30days of tomato planting, the plant heights of the treatments of bamboovinegar foliar fertilizer and soil conditioner were investigated, which increased more than20%than the plant heights of the treatment of conventional fertilization, and The stemdiameters increased more than10%. After60days of tomato planting, compared with nofertilizer treatment of bamboo vinegar, the plant heights of the treatments of using bamboovinegar foliar fertilizer increased4%~12%, stem diameters increased3%~12%. Comparedwith conventional fertilization treatment, the plant heights of the treatments of bamboovinegar soil conditioner increased11.2%~13.1%, stem diameters increased2.2%~3.3%.The plant heights of processing of bamboo vinegar foliar fertilizer and soil conditionerrespectively increased18%and24%than the heights of conventional fertilizationtreatments, stem diameter respectively increased5%and12%.After90days and120days,the plant height and stem diameter increased very slowly, the difference betweentreatments was not significant, plant height and stem diameter were70cm and1cm,respectively.Compared with conventional fertilization treatment, the incidence of late blight, virusdisease, early blight and anthracnose significantly decreased. The incidence of selecteddiseases decreased3%~4%by using the bamboo vinegar foliar fertilizer,8%~18%by usingthe bamboo vinegar soil conditioner,8%~21%by using the bamboo vinegar foliar fertilizer and soil conditioner. The incidence of virus disease and anthracnose respectivelydecreased24%and7%by using bamboo vinegar soil conditioner and charcoal powder. Theincidence of early blight and anthracnose respectively decreased10%and6%by using thebamboo vinegar foliar fertilizer and soil conditioner and charcoal powder processing.2. The effects of Bamboo vinegar foliar fertilizer and soil conditioner on tomato yieldand qualityCompared with conventional fertilization treatment, the yield of tomato in thetreatment of spraying the bamboo vinegar foliar fertilizer increased11.5%. The yield oftomato in the treatment of spraying the bamboo vinegar foliar fertilizer and soil conditionertreatment increased9.3%. The yield of tomato in the treatment of spraying the bamboovinegar foliar fertilizer and soil conditioner and charcoal powder increased16.7%.Compared with no fertilizer treatment of bamboo vinegar, the soluble sugar content oftomato in the treatment of spraying bamboo vinegar foliar fertilizer increased6.6%~15.8%.The titratable acid content was reduced by4.2%~8.0%. Sugar acid ratio increased11.2%~22.2%. The content of VC increased9.6%~18.9%. The soluble protein contentincreased7.1%~23.7%. The lycopene content increased4.3%~5.3%.3. The effects of Bamboo vinegar soil conditioner on nutrient of soilThe contents of total potassium and total nitrogen in soil of different treatments had alittle change. Compared with conventional fertilization treatment, the total phosphoruscontents of soil in the treatment of spraying bamboo vinegar soil conditioner treatmentincreased25.3%~32.0%. The organic matter content increased4.2%~11.3%. Availablephosphorus contents increased54.7%~57.8%. The contents of the available potassiumincreased0.4%~95.1%. Alkali-hydrolysable nitrogen contents increased21.2%~32.2%.