湖南干鲜小水果丰产栽培技术研究与示范  

Study and Demonstration on High-yield Cultivation Techniques of Dry and Fresh Fruitlets in Hunan Province

作　　者：李党训[1] 李昌珠[1] 唐时俊[1] 

机构地区：[1]湖南省林科院经济林果研究所,湖南长沙410004

出　　处：《经济林研究》2005年第3期54-58,共5页Non-wood Forest Research

摘　　要：1989～1997年,依托湖南省干鲜小水果丰产示范林建设进行试验.通过采取推广良种、合理密植、配置授粉树、相匹配的树体及土壤管理等丰产栽培技术措施,其中1 730.34 hm2的丰产林基地,1992年开始受益,1992～1995年累计产果品22448.81 t,产值3 781.11万元.丰产示范林平均投资8 490元/hm2,总投资1 534.38万元.投入产出比为1:3.37.辐射面积达5.59万hm2.并提出干鲜小水果是集经济效益与生态效益于一体的优良树种.From 1989 to 1997, some experiments were done based on high-yield cultivation demonstration construction of dry and fresh fruitlet forests in Hunan. After the high yield cultivation techniques were applied, which included extension of excellent breeds, rational dense cultivation, deploying pollination trees, suited tree types and soil management, 1 730. 34 hm^2 high-yield forests began benefiting in 1992. From 1992 to 1995, the accumulated out-put was up to 22 448. 81 t, and the production value was up to 37 811.1 thousand Yuan. Average investment was 8 490 Yuan per hmz, and total investment was up to 15 343. 8 thousand Yuan. The ratio of input/output was 1 ： 3.37. Extensive scope was up to 55.9 thousand hm^2. As the result, dry or fresh fruitlet has the economic and ecological benefits.

关 键 词：干鲜小水果 丰产栽培技术 湖南 

分 类 号：S66-33[农业科学—果树学]