공지
2024학년도 하계방학 기간 도서관 이용안내
원문복사·상호대차 이용안내
특별회원 도서대출제도 변경 및 예치금 반환 안내
이전
다음
Close today
공지사항 닫기
DAU Library
Central Library
Dong-A University
LOGIN
Off-Campus Access
OFF
KO
Open the search box
Search"
Search
All
Library Catalog
eArticles
eJournals
Databases
e-Learning
e-Learning
INSPIRE
KOCW
Overseas OCW/MOOC List
eBooks
Collections
New Arrivals(Subject)
Popular Books
Recommendations
DAU Reading List
Book Gallery
Research book
Research Support
Journal Evaluation
Subject Guides
Plagiarism Prevention
Plagiarism Prevention
Research Ethics
References Management
Thesis Submission
Document Delivery Service/Interlibrary Loan
Document Delivery Service/Interlibrary Loan
Medicine, Nursing(Request_Journal)
Medicine, Nursing(Request_Thesis)
DDS/ILL – Request list
Library Instruction
Library Instruction Guide
Library Instruction Request
Group Instruction Request
Libaray Services
Use Using Materials
Borrow/Renew/Return
Inter-Campus Loan
Purchase Request
Closed Stack Request
Priority Cataloging Book Request
Missing Book Request
Facilities
Group Study Room
Group Study Room Request
Reading Room
Visit Other Libraries(Data)
Visit Other Libraries for Material Use
Visit Other Libraries Request(Data)
Request History (Material Use)
Visit Other Libraries(Reading Room)
Visit Other Libraries Guide(Reading Room)
Visit Other Libraries Request(Reading Room)
Request History (Reading Room)
User Guide
Undergraduates
Graduates students
Faculty/Staff
Special member
Etc.
Mobile Service
Mobile Web
Mobile Seat Allocation
Mobile ID Card
WiFi
Off-Campus Access
Find Services
About our Library
Overview
Overview
History
Status
Regulations
Organization/Staff
Library Hours
Floor Guide
Donations
How to Donate
List
Cyber Memorial Collection
Directions
Community
Notice
Notice(Datebases)
Q&A
Q&A
FAQ
Book Reviews
Best Reviews
Program Feedback
Forms
Error Inquiry
My Library
Borrow/Renew
Borrow/Renew
History
Inter-Campus Loan List
My Request List
Purchase Request
Closed Stack Request
Priority Cataloging Book Request
Missing Book Request
DDS – Request List
Group Study Room
Library Instruction
My Shelf
My Book Reviews
Personal Information
Profile
Notice
Quick Menu
My Shelf
Error Inquiry
메뉴 전체보기
eArticles
Home
>
Search
>
eArticles
>
검색결과 돌아가기
검색화면
Export
프린트
E-Mail
EndNote
RefWorks
요약정보
西藏青稞产区土壤和籽粒硒含量调查研究 / Investigation on Selenium Content in Soil and Hulless Barley Grains in Tibet
Resource Type
Academic Journal
Authors
曲航
;
尼玛扎西
;
韦泽秀
;
卓玛
;
孙文涛
;
高雪
;
陕红
;
梅旭荣
;
QU Hang
;
NYIMA Tash
;
WEI Zexiu
;
ZHUO Ma
;
SUN Wentao
;
GAO Xue
;
SHAN Hong
;
MEI Xurong
Source
麦类作物学报 / Journal of Triticeae Crops
. 40(7):890-896
Subject
西藏
土壤有效硒含量
富硒土壤
青稞
Language
Chinese
ISSN
1009-1041
Online Access
Find it @ DONGA
초록
为明确西藏青稞产区土壤和籽粒硒含量及两者之间的关系,对西藏青稞主产区80个地点的青稞籽粒和土壤进行取样调查,研究不同青稞产区土壤全硒含量、有效硒含量和青稞籽粒硒含量及其成因.结果 发现,西藏青稞产区土壤全硒含量范围在0.026~0.432 mg· kg-1,平均值为0.180 mg·kg-1;根据土壤全硒含量分类标准,缺硒土壤占49%,硒适量土壤占33%,富硒土壤占18%,富硒土壤主要分布在雅鲁藏布江以南地区.土壤有效硒含量范围在0.001~0.059 mg· kg-1,平均值为0.013 mg·kg-1.青稞籽粒硒含量范围在0~0.098 mg·kg-1,平均值为0.011 mg·kg-1;根据籽粒硒含量分类标准,其中90%属于硒缺乏.青稞主产区土壤全硒含量与土壤有效硒含量之间及二者与青稞籽粒硒含量之间均呈显著正相关关系,说明土壤全硒和有效硒含量可作为衡量青稞富硒潜力的有效指标.土壤有效硒每增加0.01 mg· kg-1,籽粒硒含量增加0.014 4 mg·kg-1.本结果有助于西藏富硒土壤资源的合理开发、富硒青稞等农作物生产.
메일 발송
로그인후 이용해주세요.
이동하기
Full menu
Close full menu
Search
All
Library Catalog
eArticles
eJournals
Databases
e-Learning
e-Learning
INSPIRE
KOCW
Overseas OCW/MOOC List
eBooks
Collections
New Arrivals(Subject)
Popular Books
Recommendations
DAU Reading List
Book Gallery
Research book
Research Support
Journal Evaluation
Subject Guides
Plagiarism Prevention
Plagiarism Prevention
Research Ethics
References Management
Thesis Submission
Document Delivery Service/Interlibrary Loan
Document Delivery Service/Interlibrary Loan
Medicine, Nursing(Request_Journal)
Medicine, Nursing(Request_Thesis)
DDS/ILL – Request list
Library Instruction
Library Instruction Guide
Library Instruction Request
Group Instruction Request
Libaray Services
Use Using Materials
Borrow/Renew/Return
Inter-Campus Loan
Purchase Request
Closed Stack Request
Priority Cataloging Book Request
Missing Book Request
Facilities
Group Study Room
Group Study Room Request
Reading Room
Visit Other Libraries(Data)
Visit Other Libraries for Material Use
Visit Other Libraries Request(Data)
Request History (Material Use)
Visit Other Libraries(Reading Room)
Visit Other Libraries Guide(Reading Room)
Visit Other Libraries Request(Reading Room)
Request History (Reading Room)
User Guide
Undergraduates
Graduates students
Faculty/Staff
Special member
Etc.
Mobile Service
Mobile Web
Mobile Seat Allocation
Mobile ID Card
WiFi
Off-Campus Access
Find Services
About our Library
Overview
Overview
History
Status
Regulations
Organization/Staff
Library Hours
Floor Guide
Donations
How to Donate
List
Cyber Memorial Collection
Directions
Community
Notice
Notice(Datebases)
Q&A
Q&A
FAQ
Book Reviews
Best Reviews
Program Feedback
Forms
Error Inquiry
My Library
Borrow/Renew
Borrow/Renew
History
Inter-Campus Loan List
My Request List
Purchase Request
Closed Stack Request
Priority Cataloging Book Request
Missing Book Request
DDS – Request List
Group Study Room
Library Instruction
My Shelf
My Book Reviews
Personal Information
Profile
Notice