English Japanese Korean Thai Traditional Chinese 简体中文
Publish Books Publish Media Products My Store Self Publish
Gold Cart
  1. Home
  2. Books
  3. Humanities
  4. History/Geography
  5. History
  6. 明清时期华北平原粮食种植结构变迁研究

明清时期华北平原粮食种植结构变迁研究

Author 李秋芳
Publisher 華藝數位 /社会科学文献出版社
Save Saved
Released
2016/01/01
Language
Simplified Chinese
File format
PDF (10MB), fit in large screen and Pubook EPUB Reflowable (6MB), fit in all devices and Pubook
Pages
290
ID
299988
ISBN
9787509786888
Provide Adobe DRM
Yes
Offer DRM free license
No
DRM
NT$316
Explanation
eBook
Standard NT$395
Get NT$47 off
查看適用禮券
Buy
product.charge = true
isTodayOpenRead = false
document.supportFileFormatDisplay = PDF / EPUB
Preview
Buy for others

Buy products firstAnd download app to watch

Details
明清时期华北平原粮食种植结构发生了巨大变化，从而对粮食安全、种植制度、饮食生活、社会发展等方面产生了深远影响，如促成了两年三熟制的形成与成熟，增加了粮食总产量，缓解了因人口激增而出现的粮食危机，增加了备荒救灾粮食品种，促进了粮食商品化的发展。在粮食安全依然面临威胁的今天，本书研究明清华北平原粮食种植结构的变迁，旨在为调整粮食种植结构，提高粮食生产能力，保障粮食安全，提供有益的参考。

Details

Released
2016/01/01
Language
Simplified Chinese
File format
PDF: Fit in large screen/EPUB: Fit in all devices
Provide Adobe DRM
Yes
Offer DRM free license
No
ID
299988
ISBN
9787509786888

Buy products firstAnd download app to watch

Details
　　

Review

0 ratings
1 stars
0%
2 stars
0%
3 stars
0%
4 stars
0%
5 stars
0%
Write a review
Product review was disabled