|Table of Contents|

Effects of Mg,Ca,B and Mo Fertilizers on Growth of Solanum melongena Seedlings

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年06
Page:
49-53
Research Field:
Publishing date:

Info

Title:
Effects of Mg,Ca,B and Mo Fertilizers on Growth of Solanum melongena Seedlings
Author(s):
LU Ronghai1; WANG Bo2; WU Yongmei1; LIN Lijin3; XIANG Juan1; PAN Shaokun1
(1.Institute of Horticulture，Chengdu Academy of Agriculture and Forestry Sciences,Chengdu,Sichuan 611130;2.Chengdu Tiantou Municipal Facilities Operation and Maintenance Co.Ltd.,Chengdu,Sichuan 610041;3.Institute of Pomology and Olericulture,Sichuan Agricultural University,Chengdu,Sichuan 611130)
Keywords:
Solanum melongena seedlings; trace element; seedling index; growth
PACS:
-
DOI:
10.11937/bfyy.20182411
Abstract:
The variety ‘Rongza Qie 8’ of Solanum melongena was used as the material,and four fertilizers of Mg,Ca,B and Mo were prepared by spraying on the foliar surface by diluting 300 times,500 times and 800 times to study the effects of Mg,Ca,B and Mo fertilizers on the growth of Solanum melongena seedlings in order to provide a reference for the application of production.The results showed that foliar application of Mg fertilizer was beneficial to the growth of S.melongena seedlings,and the effect of diluting 800 times of Mg fertilizer was the best,and the whole biomass increased by 40.00% compared with the control.Compared with the control,foliar application of 500,800 times of Ca fertilizer increased the plant height of S.melongena seedlings by 16.39% and 19.45%,respectively,and the root biomass increased by 24.19% and 29.03%,respectively,but it was not conducive to leaf growth.The 300-fold dilution of Ca fertilizer significantly inhibited the growth of S.melongena seedlings.Foliar application of B fertilizer diluted 300 times could increase the sound seedling index and whole biomass of S.melongena seedlings by 20.22% and 15.25%,respectively,compared with the control,but the dilution of 500 and 800 times of B fertilizer significantly inhibited the growth of S.melongena seedlings.Foliar application of Mo fertilizer was not conducive to the growth of S.melongena seedling leaves,but the dilution of 500,800 times of Mo fertilizer significantly increased the plant height and stem diameter of S.melongena seedlings,and the dilution of 300 times of Mo fertilizer increased its biomass.In summary,Mg fertilizer and Ca fertilizer were the best diluted by 800 times,while B fertilizer and Mo fertilizer were the best diluted by 300 times.The effect of Mg fertilizer in different element fertilizers was the best,so the Mg fertilizer diluted 800 times could be used to cultivate S.melongena seedlings in production.

References:

[1]申爱民.我国茄子生产概况及发展趋势[J].现代农业科技,2007(21):64.[2]李合生.现代植物生理学[M].北京：高等教育出版社,2006.[3]袁玉信.微量元素在植物生活中的作用[J].生物学通报,1996(4):4-8.[4]李景梅,鞠殿民.微量元素的生理功能在农业生产中的作用[J].长春理工大学学报(自然科学版),2001,24(4):61-64.[5]张岩,张淑玲.镁肥对茄子品质及产量影响[J].北方园艺,1989(7):39-40.[6]吴文强,刘瑜,李萍,等.糖醇螯合钙对茄子生长、产量和品质的影响[J].中国蔬菜,2013,1(24):46-48.[7]王亮亮,高志山,宋伟杰,等.不同硼肥对茄子生长、产量及品质的影响[J].湖北农业科学,2017,56(22):4275-4277.[8]曹建涛,王宝玲.合成复合钼肥对茄子的栽培试验研究[J].中国果菜,2010(5):36-37.[9]龚建华,杨凤飞.茄子幼苗叶面积速测方法[J].长江蔬菜,1996(6):26-27.[10]韩素芹,王秀峰.氮磷对甜椒穴盘苗壮苗指数的影响[J].西北农业学报,2004,13(2):128-132.[11]门中华,贾小环.钙在植物营养中的作用[J].阴山学刊(自然科学版),2006,20(4):38-40.[12]祖艳群,林克惠.硼在植物体中的作用及对作物产量和品质的影响[J].云南农业大学学报,2000,15(4):359-363.[13]徐根娣,刘鹏,任玲玲.钼在植物体内生理功能的研究综述[J].浙江师范大学学报(自然科学版),2001,24(3):292-297.[14]孙敬.微量元素肥料的应用[J].吉林农业,2010(11):97.[15]张泽清.蔬菜作物上施用水溶性微量元素肥料肥效研究[J].农技服务,2008,25(10):55.[16]王建忠,闵跃中,肖世贤.中微量元素肥料施用技术对空心菜产量的影响[J].现代园艺,2015(9):15.[17]李凤,王春雷,赵洪昌,等.导致蔬菜生理病害的土肥原因及防治对策探析[J].中国果菜,2011(1):45-46.

Memo

Memo:
-
Last Update: 2019-04-17