Fruit Germplasm Resources and Rational Utilization in Yan'an Eco-agriculture Demonstration Area

BAI Gangshuan; DU Sheni; WANG Jijun; LIU Guobin

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Fruit Germplasm Resources and Rational Utilization in Yan'an Eco-agriculture Demonstration Area

- Fruit Germplasm Resources and Rational Utilization in Yan'an Eco-agriculture Demonstration Area
- Bulletin of Soiland Water Conservation Vol. 22, Issue 3, Pages: 73-77(2003)
- 作者机构：
  
  西北农林科技大学水土保持研究所, 陕西杨凌,712100
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2003
- 稿件说明：
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BAI Gangshuan, DU Sheni, WANG Jijun, et al. Fruit Germplasm Resources and Rational Utilization in Yan'an Eco-agriculture Demonstration Area[J]. Bulletin of Soiland Water Conservation, 2003, 22(3): 73-77.
DOI：

BAI Gangshuan, DU Sheni, WANG Jijun, et al. Fruit Germplasm Resources and Rational Utilization in Yan'an Eco-agriculture Demonstration Area[J]. Bulletin of Soiland Water Conservation, 2003, 22(3): 73-77. DOI：

摘要

延安生态农业建设示范区有野生果树33种

半栽培果树有2种

栽培果树有15种

可引入的果树有5种。示范区果树资源以蔷薇科为主

有野生果树15种

半栽培果树有1种

栽培果树有10种。栽培果树以苹果为主。野生果树以山桃、山杏、酸枣和文冠果等为主

其利用价值较高。该示范区栽培果树树种、品种搭配不够合理

单产低

急需调整、提高。

Abstract

There are 33 wild fruits

2 semi cultivation fruits

and 15 species cultivation fruits in the Yan'an Eco agriculture Demonstration Area

and 5 cultivation fruits can be introduced into this area.The rose family is the biggest family

with 15 wild fruits

1 semi cultivation fruit

and 10 cultivation fruits.Apple is the first magnitude cultivation fruit.Siberian apricot

David peach

wild jujube and shinyleaf yellowhorn are valuable wild and semi cultivation fruits.Cultivation fruit species and variety arrangements are unreasonable and the yield unit area is small.This is badly in need of adjustment and increase.

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Related Institution

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