Effects of Different Fertilizer Type on Lightening the Barriers of Continuous Cropping of Xunhua Line Pepper(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effects of Different Fertilizer Type on Lightening the Barriers of Continuous Cropping of Xunhua Line Pepper

Author(s):: MA Zi-lin; Xunhua County Agriculture Bureau of Qinghai Province，Xunhua,Qinghai 811100

Keywords:: Xunhua line pepper; continuous cropping barriers; fertilizer type

Abstract:: Taking Xunhua line pepper as material,single factor test was used to study the effects of different fertilizer type(enzyme orgainc fertilizer,urea,phosphorus diamine fertilizer,potassium sulfate) on lightening the barriers of continuous cropping of Xunhua line pepper.The results showed that the application of farm organic fertilizer，enzyme organic fertilizer and potassium chloride could increase plant height，stem diameter，number of effective branches,expand degrees of aboveground，red rate，lower first flower node，increase fruit yield of pepper Xunhua line.The effect of farm organic fertilizer was significant and that of enzyme organic fertilizer and potassium chloride was relatively low，farm organic fertilizer could greatly reduce the cropping obstacles of line pepper and enzyme organic fertilizer and potassium chloride could not greatly reduce.To achieve a higher economic yield and economic benefit and effectively reducing cropping obstacles of Xunhua line pepper，the recommended amount of fertilizer was that farm organic fertilizer 60 t/hm²,enzyme organic fertilizer 60 t/hm²+potassium chloride 300 kg/hm².

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Last Update: 2014-08-27