欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
以大棚＂春提早黄瓜-晚秋莴笋＂模式为对照,在该模式中分别插入种植鲜食玉米、鲜食大豆、丝瓜、丝瓜＋小白菜等作物,进行大棚保护地夏季利用模式的经济效益研究和可利用性分析。结果表明：插入鲜食玉米、鲜食大豆、丝瓜、丝瓜＋小白菜后,大棚保护地每667 m2产值分别增加1015、865、3780和5829元;新增纯收益率分别为8.11%、6.22%、33.57%和55.15%;边际成本报酬率分别为2.15、1.93、2.46和2.72。利用大棚棚架种植丝瓜和棚架种植丝瓜并套种小白菜,为两种显著增收型的夏季利用模式。
英文摘要：
Taking ＂early spring cucumber-late autumn lettuce＂ in the greenhouse-protected field as the control mode,interplanting fresh-edible corn,fresh-edible soybean,luffa,luffa ＋ pakchoi in the control mode,the author studied and analyzed the economic benefit and usability of different summer utilization modes of greenhouse-protected field in Yanjiang region of Jiangsu province.The results showed that after inserting fresh-edible corn,fresh-edible soybean,luffa,luffa ＋ pakchoi,the output value of the greenhouse-protected field was increased by 1015,865,3780 and 5829 yuan per 667 m2 respectively,the net income was increased by 8.11%,6.22%,33.57% and 55.15% respectively,and the marginal benefit-cost ratio was 2.15,1.93,2.46 and 2.72 separately.So ＂early spring cucumber-luffa-late autumn lettuce＂ and ＂early spring cucumber-luffa ＋ pakchoi-late autumn lettuce＂ in the greenhouse-protected field were the better two summer utilization modes which could obtain significant income-increasing effect.
同期刊论文项目
同项目期刊论文
期刊信息
位置：