Utilization cow urine and liquid organic fertilizer weed to production of tomato varieties timoti F1

摘要

Effect fertilizer chemical inputs are continuously cause soil its low fertility,can be used for high fertility through utilization cow urine and liquid organic fertilizer weed.The study was conducted to know the effect cow urine and POC weeds on growth and yield of tomato.The current study provide a two factors: first factor was cow urine concentration have four treatment(cow urine concentration 50 ml l~(-1),100 ml l~(-1),150 ml l~(-1))and second factor was POC type of weeds have seven treatment(POC weed type of Tithonia diversifolia,Chromolaena odorata,Eichornia crassipes,T.diversifolia + C.odorata,T.diversifolia + E.crassipes,C.odorata + E.crassipes,T.diversifolia + C.odorata + E.crassipes)with three replications.The results showed consentration cow urine 150 ml l~(-1)gives heavier fruit weight and all POC weeds give the same effect on growth and yield of tomato plants.Findings provide empirical support for sustainable agriculture.