Yield performance of potato (Solanum tuberosum L) under integrated use of blended NPS fertilizer and vermicompost in Horroguduru area, Western Ethiopia

Study was conducted at Gitilo site, western Ethiopia during 2019 year with the aim to analyze the impact of vermicompost and blended NPS fertilizer rates on potato yield associated traits. The treatments consisted of four rates of NPS fertilizers (0, 150, 200, and 250 kg NPS ha-1) and four rates of vermicompost (0, 4, 6, and 8 tha-1) in 4x4 factorial which becomes laid out in randomized complete block design with 3 replications..A potato variety known as ‘Gudanie’ (accession No. CIP-386423.13) was used as experimental material. 

本研究于2019年在埃塞俄比亚西部Gitilo地点开展，旨在分析蚯蚓粪和混合NPS肥料施用量对马铃薯产量相关特性的影响。实验处理包括四种NPS肥料施用量（0、150、200和250千克NPS公顷-1）和四种蚯蚓粪施用量（0、4、6和8吨蚯蚓粪公顷-1），采用4x4的因子实验设计，并在随机完全区组设计中设置了3次重复。实验材料为一种名为‘Gudanie’（登录号CIP-386423.13）的马铃薯品种。