The earliest maturity of the domestic grape varieties, due to the variety of maturity in June 6, and extra sweet, so this variety is also known as sweet 66 grapes, early grapes, early grape varieties, the earliest maturity of the domestic grapes new varieties, early maturity of the early grape seedling, very early maturity of the grapes, special early maturity Grapes --- very early sweet 66 grape new varieties are selected from the Yabao varieties of very early maturity of high-quality buds, Europe and the United States species, it is outstanding traits, stability, is the earliest domestic mature anti-season grape variety. Fruit conical spike, average single spike weight 630 grams, fruit oval, average single grain weight 14 grams, ripening in the southern high temperature and rainy areas was a thick purple-red, thicker skin, easy to peel. The northern region is purple-red.
Sweet 66 grapes have the following characteristics;
One, the maturity period is super early. ripe at the beginning of June, most of the country ripe on June 6, about 23 days earlier than Early Asia, more than other early varieties of precocious maturity more than 1 month, the price is particularly high. Income can be substantial.
Two, sweet 66 grape quality is better. Sugar content of up to 17%, a strong strawberry flavor, aroma, quality is better than a variety of early maturing grape varieties.
Three, sweet 66 grapes knot strength is very strong, productive and stable yield. Fruit branch rate of 98%, double spike rate of 95%, the second year can hang fruit, the third year mu output of up to 1500 kilograms or more, productive, stable yield is good.
Four, sweet 66 grape disease resistance is very strong. One of the resistance to mildew, white rot, anthracnose ability is significantly stronger than jumbo, Fujinimori, Jingya and other varieties.
Fifth, sweet 66 grapes cold resistance, resistance to fruit cracking ability is very strong. Mature branches and winter buds can resist the low temperature of minus 20 ℃, the fruit does not crack fruit.
Sixth, sweet 66 grape varieties adaptability. Not only adapted to the cold north, more suitable for high temperature and rainy south; not only adapted to open field cultivation, more suitable for protected cultivation.