File:NDL1048081 長野県蚕業試験場報告 第24号 空頭性軟化病蠶發生原因ニ關スル研究 第一報.pdf

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Go to page
next page →
next page →
next page →

Original file (5,212 × 3,887 pixels, file size: 31.07 MB, MIME type: application/pdf, 75 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
長野県蚕業試験場報告   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
長野県蚕業試験場
image of artwork listed in title parameter on this page
Title
長野県蚕業試験場報告
Volume 第24号 空頭性軟化病蠶發生原因ニ關スル研究 第一報
Publisher
長野県蚕業試験場
Language jpn
Publication date

1939

昭7至14
Place of publication JP
Source

doi:10.11501/1048081

institution QS:P195,Q477675
Publication Place
InfoField
長野
Subject: NDC
InfoField
630
Extent
InfoField
9冊 ; 26-27cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
46066829
Date Digitized: W3CDTF
InfoField
2010-03-31
Audience
InfoField
一般
Title Transcription
InfoField
ナガノケン サンギョウ シケンジョウ ホウコク
Volume Transcription
InfoField
00050
Publisher Transcription
InfoField
ナガノケン サンギョウ シケンジョウ
Source Identifier: NDLBibID
InfoField
000000727168
Call Number
InfoField
14.2イ-567
Creator: NDLNAId
InfoField
00301401
Type: summaryPartition
InfoField
1
Contents
InfoField
標題

目次

緒言/1

第一章 試驗ノ方法/4

第一節 試驗區ノ設定/4

第一項 試驗區別/4

第二項 試驗區ノ内容/10

第二節 供試桑葉/17

第三節 飼育方法/18

第四節 飼育温濕度/19

第五節 調査方法/20

第六節 供試桑葉ノ化學分析/21

第二章 空頭性軟化病ノ發生状態/21

第一節 品種的關係/21

第一項 交雜型式ニヨル差異/21

第二項 同一交雜型式内ニ於ケル比較/23

第二節 掃立前ニ於ケル冷藏障害トノ關係/28

第三節 蠶室内ノ氣象トノ關係/31

第四節 給桑トノ關係/33

第一項 給桑囘數トノ關係/34

第二項 給桑量トノ關係/35

第五節 葉質トノ關係/37

第一項 桑品種トノ關係/38

第二項 速效性窒素質肥料多用トノ關係/40

第三項 桑葉ノ濫採トノ關係/42

第六節 育蠶時期的比較/44

第七節 發育時期的比較/46

第一項 齡別比較/46

第二項 發育日次別比較/48

第八節 空頭性軟化病發生ニ及ボス日照不足桑ノ影響/51

第一項 品種的差異ト葉質ニヨル差異トノ比較/51

第二項 飼育環境並給桑ニヨル差異ト葉質ニヨル差異/53

第三項 桑品種的差異ト日照ノ有無ニヨル差異トノ比較/55

第四項 葉質低下ノ要件別比較/55

第三章 下痢性軟化病及膿病ノ發生状態並蔟中及繭中斃蠶歩合/55

第一節 下痢性軟化病ノ發生状態/56

第二節 膿病ノ發生状態/60

第三節 蔟中並繭中斃蠶歩合/72

第四章 日照不足桑ノ理學的性状並化學的組成/80

第一節 理學的性状/81

第一項 面積重/81

第二項 比重/83

第三項 桑葉中ノ水分發散率/86

第二節 化學的組成/87

第一項 對照桑ト日照不足桑トノ比較/87

第二項 桑品種別比較/89

第三項 葉質ヲ低下セシムル要件別比較/90

第四項 育蠶時期別比較/91

第五章 考察/92

第一節 桑葉飼料的價値ノ變動ト空頭性軟化病發生トノ関係/92

第二節 桑葉飼料的價値ノ變動ト夏秋蠶一般作柄ノ豊凶トノ關係/97

第六章 總括/102

文献/106

附録/109

一 各種飼育要約ト蠶兒發育經過並起蠶絶食生命時數調査/109

二 試驗中ノ氣象觀測表/121

Licensing

[edit]
This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
According to Japanese Copyright Law (June 1, 2018 grant) the copyright on this work has expired and is as such public domain. According to articles 51, 52, 53 and 57 of the copyright laws of Japan, under the jurisdiction of the Government of Japan works enter the public domain 50 years after the death of the creator (there being multiple creators, the creator who dies last) or 50 years after publication for anonymous or pseudonymous authors or for works whose copyright holder is an organization.

Note: The enforcement of the revised Copyright Act on December 30, 2018 extended the copyright term of works whose copyright was valid on that day to 70 years. Do not use this template for works of the copyright holders who died after 1967.

Use {{PD-Japan-oldphoto}} for photos published before December 31, 1956, and {{PD-Japan-film}} for films produced prior to 1953. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. The file must have an additional copyright tag indicating the copyright status in the United States. See also Copyright rules by territory.

العربية  Deutsch  English  español  français  Bahasa Indonesia  italiano  日本語  한국어  македонски  português  русский  українська  中文(简体)  中文(繁體)  +/−

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.

This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current00:30, 26 November 2023Thumbnail for version as of 00:30, 26 November 20235,212 × 3,887, 75 pages (31.07 MB)Wmr-bot (talk | contribs)上載《1048081.pdf》

Metadata