摘要
以朝天椒为试验材料,采用田间试验方法,对比研究腐植酸复合肥与普通复合肥的应用效果。结果表明,与普通复合肥相比,施用腐植酸复合肥可有效改善朝天椒的农艺性状,提高果实产量,改善果实品质,单株结果数增长率13.7%,单果长增长率7.69%,单果鲜重增长率8.58%,产量增长率为5.62%,产投比为6.49∶1,经济效益显著。
The effects of humic acid compound fertilizers and common compound fertilizers were compared by field test with pod pepper as the test material.The results showed that compared with common compound fertilizers,the humic acid compound fertilizers could effectively improve the agronomic characters,the yield and quality of pod pepper.The growth rate of fruit number per plant,single fruit length and single fruit fresh weight increased by 13.7%,7.69%and 8.58%,respectively.The yield increased 5.62%to induce the ratio of production to investment at 6.49∶1,indicating the significant economic benefits.
作者
邹庆圆
刘会丽
陈晨
黄泽双
Zou Qingyuan;Liu Huili;Chen Chen;Huang Zeshuang(Guangdong Lardmee Fertilizer Co.Ltd.,Guangzhou,511400)
出处
《腐植酸》
2021年第4期39-42,共4页
Humic Acid
关键词
腐植酸复合肥
朝天椒
产量
经济效益
humic acid compound fertilizers
pod pepper
yield
economic benefits