【摘要】 依据大粒樱桃的生物学特性,选取河南新安1959~2008年气温、降水、日照和风速这4个对大粒樱桃种植影响最大的气象因子,分析其变化特点,得出气温升高、日照时数增多和平均风速降低是新安发展大粒樱桃种植面积的有利因素,大粒樱桃在新安生长发育关键期温度适宜、果实发育期光照充足、花芽分化期水分充足,非常适宜大粒樱桃的种植。并对该地区大粒樱桃萌芽冻害、花期风害、膨大期涝害、生长期病害等提出对策建议。更多还原

【Abstract】 Temperature,precipitation,sunshine and wind speed are main meteorological factors to affect cultivation of cherry with big fruits by analyzing the meteorological information from 1959 to 2008 according to its biological characteristics in Xinan county.The temperature increase,sunshine hour increase and lower mean wind speed are the favorable factors to develop cultivation of cherry with big fruits.The suitable temperature,enough sunshine and enough water are beneficial to its growth and development,fruit development and differentiation of flower buds respectively.The paper puts forward countermeasures to prevent its freezing injury of buds,wind injury at flowering stage,logged injury at fruit swelling stage and diseases at growth stage.更多还原