Yield and Quality of Cabbage (Brassica oleracea L. var. Capitata) Under Organic Growing Media Using Vermicompost and Earthworm Pontoscolex corethrurus Inoculation

A pot experiment was conducted to assess the effect of three kinds of vermicompost materials and P.corethrurus population on plant yield and quality of cabbage under organic growing media compared with inorganic treatment. The factorial blockrandomized design was used for this experiment which consisting of two factors. The first factor is the kind of vermicompost material which consists of three levels (the mixture of mushrooms media waste, cow manure, and vegetable wastes (V1), mushrooms media waste, cow manure and leaf litter (V2), mushrooms media waste, cow manure, vegetable wastes and leaf litter (V3). The second factor is the population of P. corethrurus consisted of five levels (0, 25, 50, 75, and 100 indiv.m-2) and one control treatment (inorganic treatment). The results showed that the application of various vermicompost had significantly (p< 0.05) higher yields than the inorganic treatment. Interaction between the kind of vermicompost and P.coretrurus population affected sigbificantly(p< 0.05) yield and quality of cabbage. Vermicompost V1 and V2gave a high yield with population by 0-25 and 50 indiv.m-2, respectively. Vermicompost V3 gave a highyield without inoculation of earthworm P.corethrurus. Based on the quality parameters, the vermicompost V1 and V2 with population by 0-50 indiv.m-2and V3 with population by 25 indiv.m-2 gave the best quality of cabbage. Cabbage treated with those three kinds of vermicompost increased contents of sugar and vitamin C by average 12% and 57%, respectively. Storage loss (% of initial mass) showed decrease average value by 23%underthe treatment of 7days storage at room temperature (25oC) and 8% underthe treatment of 14 days storage at cold temperature (5oC) compared with the inorganic treatment by 85% and 18%, respectively. The results suggest that the application of vermicompostcan increase the yield and quality of cabbage.

[1]  Camille Bénard,et al.  Effects of low nitrogen supply on tomato (Solanum lycopersicum) fruit yield and quality with special emphasis on sugars, acids, ascorbate, carotenoids, and phenolic compounds. , 2009, Journal of agricultural and food chemistry.

[2]  E. Rembiałkowska.  Quality of plant products from organic agriculture , 2007 .

[3]  C. Edwards,et al.  Influences of vermicomposts on field strawberries: 1. effects on growth and yields. , 2004, Bioresource technology.

[4]  P. Banik,et al.  Effect of organic and inorganic sources of nutrients on the winter crops-rice cropping system in sub-humid tropics of India , 2009 .

[5]  A. Fliessbach,et al.  Soil organic matter and biological soil quality indicators after 21 years of organic and conventional farming , 2007 .

[6]  S. Núñez,et al.  Vermicompost effects on bulbing dynamics, nonstructural carbohydrate content, yield, and quality of 'Rosado paraguayo' garlic bulbs , 2006 .

[7]  P. Warman,et al.  Vermicompost derived from different feedstocks as a plant growth medium. , 2010, Bioresource technology.

[8]  P. Hollman,et al.  Analysis and health effects of flavonoids , 1996 .

[9]  R. Lal,et al.  Soil Carbon Sequestration Impacts on Global Climate Change and Food Security , 2004, Science.

[10]  Daniel Basílio Zandonadi,et al.  Estímulo no crescimento e na hidrólise de ATP em raízes de alface tratadas com humatos de vermicomposto: II - Efeito da fonte de vermicomposto , 2006 .

[11]  H. Magen,et al.  Potassium Chloride Enhances Fruit Appearance and Improves Quality of Fertigated Greenhouse Tomato as Compared to Potassium Nitrate , 2003 .

[12]  G. Savage,et al.  INFLUENCE OF DIFFERENT TYPES OF FERTILISERS ON THE MAJOR ANTIOXIDANT COMPONENTS OF TOMATOES , 2006 .

[13]  A. Tiunov,et al.  LEAF LITTER FRAGMENTATION BY THE EARTHWORM LUMBRICUS TERRESTRIS L. , 1999 .

[14]  Wenjun Zhang,et al.  Effect of N and K Fertilizers on Yield and Quality of Greenhouse Vegetable Crops , 2008 .

[15]  Y. Hadar,et al.  Recycling of cattle manure : the composting process and characterization of maturity , 1993 .

[16]  U. Sainju,et al.  Mineral nutrition of tomato , 2003 .

[17]  Karel Prach,et al.  Interactions between soil development, vegetation and soil fauna during spontaneous succession in post mining sites , 2008 .

[18]  S. K. Lee,et al.  Preharvest and postharvest factors influencing vitamin C content of horticultural crops. , 2000 .

[19]  J. Scullion,et al.  Earthworm casts form stable aggregates in physically degraded soils , 2003, Biology and Fertility of Soils.

[20]  Z. Lisiewska,et al.  Effects of level of nitrogen fertilizer, processing conditions and period of storage of frozen broccoli and cauliflower on vitamin C retention , 1996 .

[21]  K. Giller,et al.  Nitrogen release from prunings of legume hedgerow trees in relation to quality of the prunings and incubation method , 1994, Plant and Soil.

[22]  P. Curmi,et al.  Structural effects of Lumbricus terrestris (oligochaeta: lumbricidae) on the soil-organic matter system: Micromorphological observations and autoradiographs , 1992 .

[23]  Pius M. Ndegwa,et al.  Effects of stocking density and feeding rate on vermicomposting of biosolids , 2000 .

[24]  C. Edwards,et al.  Effects of vermicomposts produced from cattle manure, food waste and paper waste on the growth and yield of peppers in the field , 2005 .

[25]  T. J. Purakayastha,et al.  Long-term impact of fertilizers on soil organic carbon pools and sequestration rates in maize–wheat–cowpea cropping system , 2008 .

[26]  L. Dendooven,et al.  Vermicompost as a soil supplement to improve growth, yield and fruit quality of tomato (Lycopersicum esculentum). , 2007, Bioresource technology.

[27]  D. M. Beckles,et al.  Factors affecting the postharvest soluble solids and sugar content of tomato (Solanum lycopersicum L.) fruit , 2012 .

[28]  M. Wei,et al.  Influence of cow manure vermicompost on the growth, metabolite contents, and antioxidant activities of Chinese cabbage (Brassica campestris ssp. chinensis) , 2010, Biology and Fertility of Soils.

[29]  G. Edwards‐Jones,et al.  Yield and vitamin C content of tomatoes grown in vermicomposted wastes , 2007 .

[30]  J. Pitkänen,et al.  Earthworm contribution to infiltration and surface runoff after 15 years of different soil management , 1998 .

[31]  P. Banik,et al.  Vermicompost and Fertilizer Application: Effect on Productivity and Profitability of Baby Corn (Zea Mays L.) and Soil Health , 2014 .

[32]  K. G. Saxena,et al.  Role of Earthworms in Soil Fertility Maintenance through the Production of Biogenic Structures , 2010 .

[33]  M. Tejada,et al.  Effects of different green manures on soil biological properties and maize yield. , 2008, Bioresource technology.

[34]  J. Lawton,et al.  Organisms as ecosystem engineers , 1994 .

[35]  Mathieu Lamandé,et al.  Changes of pore morphology, infiltration and earthworm community in a loamy soil under different agricultural managements , 2003 .

[36]  Daniel Basílio Zandonadi,et al.  Estímulo no crescimento e na hidrólise de ATP em raízes de alface tratadas com humatos de vermicomposto: I - efeito da concentração , 2006 .

[37]  D. Barrett,et al.  Comparison of the total phenolic and ascorbic acid content of freeze-dried and air-dried marionberry, strawberry, and corn grown using conventional, organic, and sustainable agricultural practices. , 2003, Journal of agricultural and food chemistry.