新型固氮菌肥对茄子生长与产量的影响  

Effects of New Type Nitrogen-fixing Bacterial Fertilizer on Eggplant Growth and Yield

作　　者：阎世江 刘青 张治家 刘洁[4] Yan Shijiang;Liu Qing;Zhang Zhijia;Liu Jie(College of Horticultural,Shanxi Agricultural University,Taiyuan 030031,Shanxi,China;Linfen Yaodu District Fenhe Amino Acid Factory,Linfen 041000,Shanxi,China;College of Plant Protection,Shanxi Agricultural University,Taiyuan 030031,Shanxi,China;Shanxi Agricultural University,Taiyuan 030031,Shanxi,China)

机构地区：[1]山西农业大学园艺学院,山西太原030031 [2]临汾市尧都区汾河氨基酸厂,山西临汾041000 [3]山西农业大学植物保护学院,山西太原030031 [4]山西农业大学,山西太原030031

出　　处：《农业技术与装备》2020年第9期136-137,共2页Agricultural Technology & Equipment

基　　金：山西省科技重点研发(指南)项目(编号:2015TN07-1);山西省农业科学院科企联合研发专项(编号:YGC2019KQ09);山西省农业科学院农业科技创新研究课题(编号:YCX2019T08);山西省农业科学院科研创新团队培育专项(编号:YGC2019TD02);山西省重点研发计划项目(201803D221021-5);山西省农业科学院育种工程项目(17yzgc100);山西省农业科技成果转化与示范推广项目(2019CGZH10-2)。

摘　　要：以晋茄1205号为试验材料,研究固氮菌肥对茄子生长和产量的影响。试验共设3个处理,分别为处理1:固氮菌肥+化肥;处理2:化肥;处理3:喷等量清水作为空白(对照);收获期调查株高、茎粗、叶片数、叶面积、结果数、单果重、单株产量、亩产量等指标,结果表明:使用菌肥+化肥后能促进茄子生长,提高茄子产量。效果为处理1>处理2>处理3。In this paper, Jinqie No.1205 was used as the experimental material to study the effect of nitrogen-fixing bacterial fertilizer on the growth and yield of eggplant. The experiment was conducted 3 treatments, T1: nitrogen-fixing bacterial fertilizer +fertilizer, T2:fertilizer, T3: spray an equal amount of water as a blank.(CK).Several characters such as plant height, stem thickness, leaf number, leaf area, fruit number, fruit weight, yield per plant, yield per mu were investigated in the harvest. The result showed: the use of bacterial fertilizer + chemical fertilizer can promote the growth of eggplant and increase the yield of eggplant. The effect is in oreder: T1> T2>T3.

关 键 词：固氮菌肥 茄子 生长 产量 

分 类 号：S641.1[农业科学—蔬菜学]