Effects of Different Types of Additional Fertilizers on Root-associated Microbes of Napa Cabbage Grown in an Andosol Field in Japan

被引：0

作者：

Ikeda, Seishi ^{[1
]}

Okazaki, Kazuyuki ^{[1
]}

Tsurumaru, Hirohito ^{[2
]}

Suzuki, Takanori ^{[3
]}

Hirafuji, Masayuki ^{[4
]}

机构：

[1] Natl Agr & Food Res Org, Hokkaido Agr Res Ctr, Memuro Res Stn, 9-4 Shinsei Minami, Memuro, Hokkaido 0820081, Japan

[2] Kagoshima Univ, Fac Agr, 1-21-24 Korimoto, Kagoshima 8900065, Japan

[3] SUN AGRO Co Ltd, 1470 Shiraoka, Shiraoka, Saitama 3490218, Japan

[4] Univ Tokyo, 1-1-1 Midoricho, Tokyo 1830002, Japan

来源：

MICROBES AND ENVIRONMENTS | 2022年 / 37卷 / 02期

关键词：

Additional fertilization; Bipolaris; Microbial community analysis; Napa cabbage root; Olpidium; BACTERIAL COMMUNITIES; PSEUDOMONAS-SACCHAROPHILA; GEN.-NOV; SOIL; COLONIZATION; RHIZOSPHERE; RESPONSES; NITROGEN; SHIFTS;

D O I：

10.1264/jsme2.ME22013

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The effects of different types of additional fertilizations (a compound fertilizer and Chiyoda-kasei) on the root-associated microbes of napa cabbage grown in an Andosol field were investigated by molecular community analyses. Most of the closest known species of the bacterial sequences whose relative abundance significantly differed among fertilizers were sensitive to nitrogen fertilization and/or related to the geochemical cycles of nitrogen. The fungal community on the roots of napa cabbage was dominated by two genera, Bipolaris and Olpidium. The relative abundance of these two genera was affected by the types of fertilizers to some extent and showed a strong negative correlation.

引用

页数：7