TY -的A2 Serrano玛丽亚盟——Dogbatse Jerome a . AU -亚瑟,杰豪——Awudzi Godfred k . AU - Quaye阿莫斯k . AU - Konlan桑普森AU -阿曼,安德鲁斯a . PY - 2021 DA - 2021/03/19 TI -有机和无机肥料对增长的影响和营养吸收年轻可可(Theobroma可可l .)SP - 5516928 VL - 2021 AB -由于用于建立新的可可农场的土地土壤肥力低，幼苗死亡率高，严重阻碍了加纳可持续的可可种植。减轻低土壤肥力以提高可持续的可可种植需要使用化肥。因此，加纳可可研究所开展了一项研究，以确定在边际田间条件下，综合施用家禽粪便(PM)和硫酸铵(SOA)肥料对可可幼苗生存、生长和养分吸收的影响。采用4个重复的随机完全区组设计来评价6种治疗的效果。评估的性状包括存活率、身高、树干横截面积(TCSA)和养分吸收。结果表明，不同处理间土壤氮、钾含量差异不显著。经pm处理的样地土壤磷含量显著高于未处理的样地和仅经SOA处理的样地。pm10修复后土壤幼苗成活率为73.3 ~ 89.3%，植株成活率较高。PM单独的应用及其与SOA的结合促进了增长。 Cacao trees of T4 (75% recommended dosage of SOA + PM) had the largest TCSA increment, which was significantly different from the other soil treatments. Leaf nutrient concentrations in cacao of T4 were higher than the other soil treatments. It was therefore concluded that T4 could be used during cacao establishment in marginal areas for improved plant survival and growth. SN - 1687-8159 UR - https://doi.org/10.1155/2021/5516928 DO - 10.1155/2021/5516928 JF - International Journal of Agronomy PB - Hindawi KW - ER -