1) hilly dryland
丘陵旱地
1.
Study on dry matter production property of sweetpotato Yushu No.8 in the hilly dryland;
丘陵旱地甘薯豫薯8号物质生产性能分析
2.
The law of accumulation and distribution of dry matter in summer sweetpotato Yushu No.8 in hilly dryland;
丘陵旱地豫薯8号夏薯干物质积累与分配规律研究
3.
8’ in the hilly dryland was analyzed by using growth analysis.
采用植物生长分析法 ,对丘陵旱地甘薯豫薯 8号进行物质生产性能分析。
2) mound-dyryland agricultural
丘陵旱地农业
3) hilly dryland in the west of Henan
豫西丘陵旱地
1.
Study on high yielding of virus free sweetpotato on hilly dryland in the west of Henan;
豫西丘陵旱地脱毒甘薯的增产规律
5) Cultural technique system with low cost and high efficiency
易旱丘陵
6) semi arid hilly area
半干旱山地丘陵区
1.
The natural and social economy condition of eco agriculture system in semi arid hilly area (gving Helin county Shengliying village as an exanple) is analysised,the quastion and developing potentiality that existe in systems struction and function are discussed,and the countermeasure of developing eco agriculture ststem in different area with different application is put forwards in the paper.
以和林县胜利营乡为例分析了半干旱山地丘陵区生态农业系统的自然、社会经济条件 ,探讨了本系统结构、功能中存在的问题和发展潜力 ,并分地区、分用途区提出了发展该生态农业系统的对策 。
补充资料：旱地
旱田。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条