Cultivation technology of red grape seedlings

(1) actively and steadily renew varieties

(2) control yields, improve the quality of grape berries

(3) the production of pollution-free grapes

(4) in the appropriate areas of the scale of the development of wine grapes (a) shaping and pruning

Hedgerow grapevine tree shape: fan-shaped, folding, T-shaped, V-shaped.

Hedge specifications: cement, wire materials, bamboo and wood materials

Long pruning, mid-pruning, short pruning, double-branch renewal.

(2) Fertilization

1, post-harvest fertilizer

2, pre-budding fertilizer

3, young fruiting period of fertilizer

(3) preservation of flowers and fruit preservation and fruit thinning

1, wiping the buds and set the tips

2, growing vines plucked

3, fruiting vines plucked

4, secondary tip treatment

5, spike thinning, spike rectification

6, extra-root fertilizer

(D) chemical control technology

1, to increase the fruit grain weight and make the spike compact

50~200mg/L CPPU treatment, increase the grain weight by 90~148%.

Grape expanding agent 10mg/L

Big Fruit Ling 10mg/L

2, induced kernel-less

GA3 50mg/L +SM 100mg/L kernel-free rate of 100.0%

Kernel-free agent No.2 100ml + water 7.5kg kernel-free rate of 95.0~100%

3, anti-cracking fruit

100mg/L CCC+ 10mg/L GA3

(E) Bagging Cultivation

Type of paper bag, time of bagging, period and method of removing the bag

(F) Cultivation of Rain Shelter

(G) Pest and Disease Prevention and Control

Mildew Disease Powdery Mildew Disease Black Pox Disease

White Rot Disease Gray Mildew Disease Grapevine (Vitaceacae) Vitaceac (Vitis)

1, North American populations originated in the United States and Canada

2, East Asian populations excellent varieties of Changbaishan No. 9, Tonghua 1, 2, 3

3, Eurasian populations the world's highest economic value of fresh and processed varieties of the majority of the population belongs to this group. Such as Cabernet Sauvignon, Pinot Noir, French Orchid, Sabal Pearl, Rose, etc..

4, Europe and the United States hybrid varieties obtained from the North American population and its hybrids and European species hybrid varieties, Jumbo, Fujinimori, white bananas and so on.

5, grape use classification:

Fresh varieties: Jumbo, Black Orrin, Longan, June purple, red rich, Jingya

Wine varieties: Cabernet Franc, Riesling, White Feather

Juice varieties: Kanco, Rose Dew, Black Queen

Drying varieties: white coreless, ruby coreless 1, buds Compound bud, winter buds, summer buds, mixed buds, hidden buds

1, Buds, Winter buds, summer buds, mixed buds, hidden buds

2, buds, buds and buds. /p>

2, branches (vines) from the summer buds are called secondary tips, primary, secondary, tertiary secondary tips.

The mother vine, the growing vine, the fruiting vine.

The resultant vine is born at the node: the node where the inflorescence appears.

Injury flow.

3. Flower bud differentiation and flowering