不同种类肥料对番茄生长的影响  

Effects of Different Types of Fertilizers on Tomato Growth

作　　者：孟鑫鹏 史凤玉 MENG Xinpeng;SHI Fengyu(College of Agronomy and Biotechnology,Hebei Normal University of Science and Technology,Qinhuangdao 066600,China)

机构地区：[1]河北科技师范学院农学与生物科技学院,河北秦皇岛066600

出　　处：《中国果菜》2024年第9期53-57,共5页China Fruit & Vegetable

摘　　要：为筛选适合番茄生长发育的肥料,对比了复合微生物肥料、含腐殖酸水溶性肥料、微生物菌剂、生根膨果旺处理对番茄生长的影响。结果表明,施肥处理对番茄的株高、茎粗、叶片数、叶绿素含量及地上地下部鲜质量均有不同程度的影响。复合微生物肥料和微生物菌剂处理的番茄在株高方面与CK差异显著,分别为39.2、38.8 cm,较CK增加4.9、4.5 cm,含腐植酸水溶性肥料处理的番茄茎粗最大,为5.66 mm,较CK增加0.22 mm。各处理均显著促进叶片数增加,生根膨果旺处理叶绿素含量增幅较小,地上地下部鲜质量以微生物菌剂处理的最高(20.82 g)。综上,复合微生物肥料综合促进效果最佳。To screen the effects of different types of fertilizers on tomato growth and development,this study compared the impacts of compound microbial fertilizer,water soluble fertilizer containing humic acid,microbial inoculum,“Root Expansion and Fruit Enlargement”on tomato growth.The results indicated that fertilization treatments had varying degrees of influence on tomato plant height,stem diameter,leaf number,chlorophyll content,and above-ground and below-ground fresh weights.tomato treated with compound microbial fertilizer and microbial inoculant showed significant growth in plant height,reaching 39.2 cm and 38.8 cm respectively,which was 4.9 cm and 4.5 cm higher than the CK.Tomato treated with watersoluble fertilizer containing humic acid had the thickest stem,measuring 5.66 mm,which was 0.22 mm thicker than the CK.All treatments significantly promoted an increase in leaf number,while the“Root Expansion and Fruit Enlargement”treatment resulted in a relatively smaller increase in chlorophyll content.The microbial inoculant treatment yielded the highest above-ground and below-ground fresh weight of 20.82 g.The application of compound microbial fertilizer showed the best comprehensive promotion effect.

关 键 词：番茄 含腐殖酸水溶性肥料 微生物菌剂 生长发育 

分 类 号：S641[农业科学—蔬菜学]