论文部分内容阅读
采用我校自行研制,宁波有机一无机复肥厂生产的马铃薯一次性基施专用全价肥,经1996、1997年春、秋、春三季试验,结果表明,专用全价肥不仅可明显提高马铃薯的产量和品质,且有改善土壤理化性状,增加土壤有机质含量的作用。其中M-2的效果最佳。
Using our own research and development, Ningbo organic-inorganic compound fertilizer plant production base of a one-time full-potatoes dedicated fertilizer, the 1996,1997 spring, autumn and spring three seasons, the results show that special full-price fertilizer can not only significantly improve the potato Yield and quality, and to improve soil physical and chemical properties, increase the role of soil organic matter content. M-2 of which the best effect.