枣树旱作密植早实丰产栽培技术宋宪军申晓兰依达依提单雪梅白光银张伯乐（河南省新郑市枣树研究所４５１１５０）（新疆泽普县林业局）（陕西省绥德县林业局枣树原产我国，已有４０００多年的栽培历史。河南新郑灰枣以个大、核小、结果早、果期短、含糖量高、抗风沙、耐旱... Jujube Cultivation Techniques of Dry Farming Density Early-maturity High Yield Song Xianjun Shen Xiaolan Yida Dayi Xuemei Bai Guangyin Zhang Bole (Jujube Tree Research Institute, Xinzheng City, Henan Province 451150) (Xinjiang Zepu Forestry Bureau) (Forestry Bureau of Suide County in Shaanxi Province Trees native to China, has 4000 years of cultivation history. Henan Xinzheng ash dates to a large, small nuclear, early results, fruit short, high sugar content, wind sand, drought ...