一级毛片免费不卡在线视频,国产日批视频免费在线观看,菠萝菠萝蜜在线视频免费视频,欧美日韩亚洲无线码在线观看,久久精品这里精品,国产成人综合手机在线播放,色噜噜狠狠狠综合曰曰曰,琪琪视频

Increasing Subsidies to Main Grain P

時(shí)間:2023-04-30 13:38:49 經(jīng)濟(jì)貿(mào)易論文 我要投稿
  • 相關(guān)推薦

Increasing Subsidies to Main Grain Production Area--Necessity of the Rejuvenation of Northeast China

As an old industrial base, Northeast China is one of the most important grain production base. Fo rejuvenate Northeast China, it is necessary to strengthen farming products processing, lengthen industrial chain and develop sustainable agriculture.

作 者: WEI Heng LI You-hua CONG Dan-yang   作者單位: College of Economics and Management, Northeast Agricultural University, Harbin Heilongjiang 150030, PRC  刊 名: 東北農(nóng)業(yè)大學(xué)學(xué)報(bào)(英文版)  英文刊名: JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY(ENGLISH EDITION)  年,卷(期): 2004 11(2)  分類(lèi)號(hào): F301.0 F310  關(guān)鍵詞: old industrial base   main grain production area   development  

【Increasing Subsidies to Main Grain P】相關(guān)文章:

MAIN ABSTRACTS04-29

MAIN ABSTRACTS04-26

Chapter 10: The Four Main Forms05-04

A Hybrid Optimization Approach for SRM FINOCYL Grain Design04-28

/p∧→p/=0與/p∧→p/=1/2能使我們陷入兩難嗎?04-29

論可以P與可以不P的關(guān)系04-27

P了又P的有界性和無(wú)界性04-28

精確計(jì)算在π0重整化鏈圖傳播下p(p)→p(p)微分截面04-27

精確計(jì)算p-(p)重整化鏈圖傳播下p(p)→2π0反應(yīng)微分截面04-27

學(xué)科術(shù)語(yǔ) P05-04