MA Zi-lin.Effects of Different Fertilizer Type on Lightening the Barriers of Continuous Cropping of Xunhua Line Pepper[J].Northern Horticulture,2013,37(20):163-165.
不同肥料类型对减轻循化线辣椒连作障碍的影响
- Title:
- Effects of Different Fertilizer Type on Lightening the Barriers of Continuous Cropping of Xunhua Line Pepper
- 文章编号:
- 1001-0009(2013)20-0163-03
- 分类号:
- S 641.3
- 文献标志码:
- A
- 摘要:
- 以“循化红”线辣椒为试材,采用单因素试验,研究了“地乐谷丰”牌酵素有机肥、尿素、磷酸二铵、进口美国硫酸钾50%等不同肥料类型对减轻循化线辣椒连作障碍的影响。结果表明:施用农家有机肥、酵素有机肥和氯化钾可以增加辣椒的株高、茎粗、有效分枝数、地上部展开度,红果率,降低始花节位,提高循化线辣椒的果实产量;其中农家有机肥的增加效果显著,酵素有机肥和氯化钾增加效果较低;增施农家有机肥可以较大幅度降低线辣椒的连作障碍,而酵素有机肥和氯化钾降低线辣椒的连作障碍作用较小;增施农家肥60 t/hm2、农家肥60 t/hm2+氯化钾300 kg/hm2可以有效降低循化线辣椒的连作障碍,获得较高的经济产量和更高的经济效益。
- 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.
参考文献/References:
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备注/Memo
作者简介:马子林(1976-),男,回族,农艺师,现主要从事农业技术推广工作。E-mail:sxxn328@163.com.