暖冬及倒春寒天气对平欧杂种榛的影响及对策  

Effects of Warm Winter and Cold Spring on Hazelnut of C. heterophylla × C. avellana and its Countermeasures

作　　者：孙万河[1] SUN Wan-he(Liaoning Institute of Pomology,Xiongyue Liaoning 115009,China)

机构地区：[1]辽宁省果树科学研究所,辽宁熊岳115009

出　　处：《北方果树》2024年第3期43-45,共3页Northern Fruits

基　　金：辽宁省农村科技特派行动计划“辽宁省建昌县大榛子科技特派团”(2023JH5/10400074)。

摘　　要：平欧大榛子在我国栽培历史较短,由于品种多,栽培地域广泛,各地气候、土壤条件差异较大,加上种植者对各品种特性了解不足,生产上出现了各种各样的问题。该文就暖冬及倒春寒天气对平欧大榛子影响情况进行调查,并分析原因、提出应对的解决措施,希望能为种植户及拟发展该产业者提供帮助。The hazelnut cultivation history of C.heterophylla×C.avellana in our country is short.Because of the variety,the cultivation area,the climate and soil conditions,there are various problems in the production of hazelnut in C.heterophylla×C.avellana.At the same time,the lack of understanding of the characteristics of each variety by growers will also affect the normal production of hazelnuts.In this paper,we investigated the harm of warm winter and cold spring weather to the cultivation and production of hazelnut in C.heterophylla×C.avellana,analyzed the causes and put forward the countermeasures,hoping to provide help for growers and those planning to develop this production.

关 键 词：平欧大榛子 暖冬 倒春寒 品种 管理 

分 类 号：S664.4[农业科学—果树学]