自制鸡粪有机肥及其套餐式施肥技术对桃产量及品质的影响

Effect of Homemade Chicken Manure Organic Fertilizer and Its Package Feeding Technology on Peach Yield and Quality

以十年生桃园为实验材料,以施用化学肥料为对照,以一般的农家肥(处理Ⅰ)、和市场上出售的成品有机肥(处理Ⅱ)为对比,研究了自制鸡粪有机肥(处理Ⅲ)及其套餐式施肥技术对桃产量及品质的影响。结果显示在N、P、K供给量一致的情况下,自制发酵鸡粪可以明显的改善桃园土壤结构、提高鲜桃品质和质量,其产量分别比CK、处理I提高了8.98%、4.03%,效益分别比CK、处理Ⅰ、处理Ⅲ提高了36.27%、30.72%和21.51%;处理Ⅱ与处理Ⅲ两组的鲜桃果实个大且果面光滑,着色好,含糖量高,商品性好,可以证明自制发酵鸡粪与市场上出售的成品有机肥相比效果无显著性差异,但成本大大降低。

This study used a ten-year-old peach orchard as experimental material to investigate the effect of homemade chicken manure organic fertilizer(Treatment Ⅲ)and its package feeding technology on peach yield and quality,with chemical fertilizer application as a control.General farmyard manure(Treatment Ⅰ)and commercially available finished organic fertilizer(Treatment Ⅱ)were used as comparisons.The results showed that under consistent supply of N,P,and K,homemade fermented chicken manure significantly improved soil structure in the peach orchard,enhanced the quality and yield of fresh peaches.The yield increased by 8.98%,4.03%compared to CK(control),Treatmeat Ⅰ,and the benefit increased by 36.27%,30.72%and 21.51%compared with CK,Treatment Ⅰ and Treatment Ⅲ,respectively.The peaches from Treatment Ⅱ and Treatment Ⅲ had larger fruits with smooth skin,good coloration,high sugar content,and excellent commercial quality,demonstrating that homemade fermented chicken manure had comparable effectiveness to commercially available finished organic fertilizer but at significantly reduced costs.