File:NLC416-08jh002387-79746 中國棉產改進史.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 ‎(864 × 1,204 pixels, file size: 5.26 MB, MIME type: application/pdf, 110 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

中國棉產改進史   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
胡竟良著
image of artwork listed in title parameter on this page
Title
中國棉產改進史
Publisher
商務印書館[發行]
Description

目錄
自序
第一章 結論
第一節 中國棉史溯源
第二節 歷代獎勵植棉
本章參考書目
第二章 我國改良棉產之設施
第一節 政府提倡植棉時期
第二節 學校及社會團體改良植棉時期
第三節 政府統制棉業時期
第四節 適應戰時需要棉業增產時期
本章參考書目
第三章 棉作試驗研究之成績
第一節 中國棉區之研究
第二節 中國栽培棉種分類之研究
第三節 中美棉品種之適應試驗
第四節 棉作育種
第五節 棉作遺傳之研究
第六節 栽培試驗之結果
第七節 棉之生理研究
第八節 棉纖維品質之研究
第九節 棉作病蟲害之研究
第十節 棉田農具之製造
第十一節 棉花分級之研究及分級標準之製造
本章參考書目
第四章 棉業推廣之成就
第一節 推廣方法基礎之奠立
第二節 棉作推廣方式之演進
第三節 良種推廣方式之演進
第四節 棉種管理效果
第五節 防治棉作病蟲害
第六節 鑿井防旱
第七節 指導紡織經營技術
第八節 培植棉業人才
本章參考書目
第五章 檢驗分級
第一節 棉花檢驗機關創設之沿革
第二節 棉花檢驗辦法
第三節 棉花分級
本章參考書目
第六章 棉產統計
第一節 我國棉產統計之演進
第二節 我國棉產概況
本章參考書目
第七章 總論
附錄
一 河南省棉產改進所棉種管理區規
二 取締棉花攙水攙雜暫行條例
三 修正取締棉花攙雜施行細則
四 全國經濟委員會棉業統制委員會棉花分級員領照規則

Language Chinese
Publication date 民國35[1946]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
主題
InfoField
棉花-種植業 種植業-棉花
中圖分類
InfoField
F329.06
載體形態
InfoField
[121]頁

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
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.[1])
To uploader: Please provide where the image was first published and who created it or held its copyright.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.

čeština ∙ Deutsch ∙ English ∙ português ∙ română ∙ slovenščina ∙ Tagalog ∙ Tiếng Việt ∙ македонски ∙ русский ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文‎ ∙ 繁體中文 ∙ +/−


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.
This image contains digital watermarking or credits in the image itself. The usage of visible watermarks is discouraged. If a non-watermarked version of the image is available, please upload it under the same file name and then remove this template. Ensure that removed information is present in the image description page and replace this template with {{Metadata from image}} or {{Attribution metadata from licensed image}}.

Caution: Before removing a watermark from a copyrighted image, please read the WMF's analysis of the legal ramifications of doing so, as well as Commons' proposed policy regarding watermarks.

If the old version is still useful, for example if removing the watermark damages the image significantly, upload the new version under a different title so that both can be used. After uploading the non-watermarked version, replace this template with {{Superseded|new filename|version without watermarks}}.
Bahasa Indonesia ∙ italiano ∙ eesti ∙ sicilianu ∙ Deutsch ∙ català ∙ magyar ∙ čeština ∙ română ∙ español ∙ português ∙ English ∙ hrvatski ∙ Plattdüütsch ∙ français ∙ Nederlands ∙ polski ∙ galego ∙ slovenščina ∙ suomi ∙ svenska ∙ Ελληνικά ∙ беларуская (тарашкевіца)‎ ∙ български ∙ македонски ∙ русский ∙ українська ∙ മലയാളം ∙ ไทย ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ 中文（繁體）‎ ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

File history

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

Date/TimeThumbnailDimensionsUserComment
current19:30, 10 June 2023Thumbnail for version as of 19:30, 10 June 2023864 × 1,204, 110 pages (5.26 MB)PencakeBot (talk | contribs)Upload 中國棉產改進史 (1/1) by 胡竟良著 (batch task; nlc:data_416,08jh002387,79746; 民國圖書.3; 中國棉產改進史)

You cannot overwrite this file.

The following page uses this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:NLC416-08jh002387-79746_中國棉產改進史.pdf&oldid=773549520"