【摘要】 选用广东省花生主产区的３ 种代表性土壤，采用盆栽试验，探讨硼钼施用对花生生长发育和产量的影响。结果表明：分别采用硼砂０．１％ ～０．２％ 喷施和钼酸铵０．１％ ～０．２％ 喷施，钼酸铵１～２ｇ／ｋｇ 拌种和Ｂ０．５～０．７５ｍ ｇ／ｋｇ基施等施肥方式均能显著或极显著促进花生长长发育并增加产量，其增幅为４．２４％ ～４４．５７％ 。硼基施明显优于喷施，钼拌种明显优于喷施，硼钼配合施用的效果较优，其最佳组合为硼酸按Ｂ０．５ｍ ｇ／ｋｇ 量基施，钼酸按２ｇ／ｋｇ 拌种，并于花生苗期和花期分别用０．１％ 硼砂和０．１％ 钼酸铵喷施更多还原

【Abstract】 Three typies of soil which collected from main peanut cultivated areas in Guangdong province were utilized to investigate the effects of B or Mo application and combined application with B and Mo on peanut growth and yield by a pot culture experiment. The results indicated that the contribution of the combined application with 0.1%～0.2% sodium tetraborate and ammonium molybdate foliar spray, 1～2g/kg ammonium molybdate seed dressing and 0.5mg/kg B as basal manure to peanut yield and growth was significant or very significant compared with a single treatment. The yield increased by 4.24%～44.57%. Mo seed dressing was superior to foliar spray. B applied as basal manure was superior to foilar spray. The most proper combination was 0.5mg/kg B as basal manure and 2g/kg ammonium molybdate seed dressing, and 0.1% sodium tetraborate and ammonium molybdate foliar spray in seedling and flowering stage respectively.更多还原