岷江上游干旱河谷地区酿酒葡萄引种试验

Study on the cultivation of introduced wine grapes in the Dry River Valleys of the Upper Reaches of Minjiang River

在岷江上游干旱河谷地区引进酿酒葡萄品种进行布点栽培,通过对各品种的物候期、生长势、结果性状、品质指标和抗病性的调查表明,各品种均能正常的萌芽、开花、结果并获得较好的产量和品质,并体现出抗逆性强,生长期长,糖度指标高,糖酸协调的优势,说明该区是酿酒葡萄的生态适宜区。作为酿酒葡萄栽培新区,岷江上游干旱河谷具有生产“高档、优质、特色”葡萄酒的潜力。

Some wine grapes were introduced into the Dry River Valleys of the Upper Reaches of Minjiang River. The grapevine growth stages, the way that grapevine is growing, fruit performance, quality index and disease resistance of the wine grapes were investigated, and the results show all variety can sprout, bloom and fruit normally and gain high output and good quality. Moreover they have high resistance against adversity, long growth period and harmonious sugar-acid ratio. These indicated that the area was ecologically adaptable for wine grapes and has the potentiality to produce top grade wine with unique feature.