六个蓝莓品种日光温室栽培对比研究

Comparative Study on Cultivation of Six Blueberry Varieties in Solar Greenhouse

为了比较不同蓝莓品种在日光温室栽培的生长情况,以6个蓝莓品种(奥尼尔、密斯提、蓝丰、康维尔、美登和斯维克)为试验材料,调查并测量日光温室栽培条件下6种蓝莓的物候期、植物学特性、果实品质等各项指标。结果表明:果实成熟期由早到晚依次为奥尼尔>美登>蓝丰>斯维克>密斯提>康维尔;植株株丛高由大到小依次为康维尔>蓝丰>奥尼尔>密斯提>斯维克>美登;叶片纵径由大到小依次为奥尼尔>康维尔>蓝丰>斯维克>密斯提>美登;叶片横径由大到小依次为康维尔>奥尼尔>蓝丰>密斯提>斯维克>美登;果实平均单果重由大到小排序为奥尼尔>康维尔>密斯提>蓝丰>斯维克>美登;果实可溶性固形物含量由大到小排序为斯维克>美登>奥尼尔>康维尔>蓝丰>密斯提。结合各项观测指标,综合评价认为奥尼尔、密斯提和斯维克适宜采摘、鲜食等用途。蓝丰和康维尔是生产加工的好材料。美登生态适应性好,抗逆性强,可在气候条件、土壤条件稍差的地区广泛种植。

In order to compare the growth of different blueberry varieties cultivated in solar greenhouse,the study used six blueberry varieties(O′Neal,Misty,Bluecrop,Coville,Blomidon and Brunswick)as the research object,which cultivated in solar greenhouse,investigated and measured mature period,botanical characteristics,fruit quality.The results showed that the order from higher to lower of the mature period of six blueberry varieties was O′Neal>Blomidon>Bluecrop>Brunswick>Misty>Coville;the order from higher to lower of the plant heigh of bush of six blueberry varieties was Coville>Bluecrop>O′Neal>Misty>Brunswick>Blomidon;and the order from higher to lower of the leaf longitudinal diameter of six blueberry varieties was O′Neal>Coville>Bluecrop>Brunswick>Misty>Blomidon;the order from higher to lower of the leaf transverse diameter of six blueberry varieties was Coville>O′Neal>Bluecrop>Misty>Brunswick>Blomidon;the order from higher to lower of the average fruit weight of six blueberry varieties was O′Neal>Coville>Misty>Bluecrop>Brunswick>Blomidon;and the order from higher to lower of the soluble solid content of six blueberry varieties was Brunswick>Blomidon>O′Neal>Coville>Bluecrop>Misty.Comprehensive evaluation according to the result of the observation indexes of six blueberry varieties,O′Neal,Misty and Brunswick are suitable for use as picking or fresh food and so on.The two varieties of Bluecrop and Coville are good materials for production and processing,with good ecological adaptability and strong stress resistance.The variety of Blomidon can be widely planted in areas with poor climatic and soil conditions.