‘天工墨玉’葡萄在浙江海盐的设施栽培表现

Performance of ’Tiangong Moyu’ grape in protected cultivation in Haiyan of Zhejiang

浙江海盐全县葡萄面积约1460 hm^2,是浙江省葡萄面积较大的县域,但由于地处浙江北部沿海地区,经常遭受台风袭击,对葡萄产业造成重大影响。本文从浙江省农科院引种特早熟品种——‘天工墨玉’进行设施栽培,与当地种植的早熟品种‘夏黑’‘早夏无核’进行比较,观察其萌芽率、结果枝率、生长势、果实品质和抗病性等特性。调查发现,‘天工墨玉’比‘夏黑’葡萄成熟期提前10 d,基本能避开台风多发期。并且其结果枝率、双花率、果实品质显著高于‘早夏无核’和‘夏黑’。因此,该品种在海盐地区种植,表现成熟早、效益高,品种优势明显,可在海盐或其他相似区域推广。

Haiyan country grape planting area of about 1460 hm^2,is a large area in Zhejiang.Haiyan is often damaged by typhoon because it is located in northern coastal zone of Zhejiang.’Tiangong Moyu’ was a special early grape variety that introduced from Zhejiang Academy of Agricultural Sciences,and was cultivated in facilities,and compared with the local early maturing cultivar ’Summer Black’ and ’Zaoxia Wuhe’,the germination rate,fruit branch rate,growth potential,fruit quality and disease resistance were observed.The results showed that the maturity of ’Tiangong Moyu’ grape was 10 d ahead than ’Summer Black’,it could basically avoid typhoon-prone period,and reduced loss.And the branch rate,double flower rate and fruit quality were significantly higher than those of ’Summer Black’ and ’Zaoxia Wuhe’.The variety was planted in Haiyan,with early maturity and obvious advantage.Therefore,this variety showed early maturity,high benefit,obvious advantage,and could be popularized in Haiyan or other similar regions.