Generally, Kyoho grape seedlings are suitable for growing in places with high humidity, which requires a relatively dry environment during flowering and a semi-dry environment at the later stage of fruit setting.

Kyoho grapes are planted in Pingyi, Longkou, Changli and wei county in China, and Mianhu, Chashan 'ao and Dongyangdu in Hengyang, Hunan. Among them, the Giant Peak in Shandong is purple-black when it matures, with thick skin, many fruit powders, soft pulp and sweet and juicy taste, which together with the Giant Peak in Xinjiang is called the second big room of Giant Peak.

Planting conditions of Kyoho grape

Kyoho grapes require high humidity, and the relative humidity of the air should be controlled within 70%-80% at ordinary times. But when flowering, it is necessary to reduce the humidity and keep it dry. At ordinary times, its growth temperature can be adjusted to about 25℃. In the fruiting period, it is necessary to keep the temperature difference between day and night above 65438 00℃.

Key points of cultivation and management of Kyoho grape

1, when the diameter of new shoots exceeds 1.5cm, it is difficult to form flower buds and poor fruit setting, so the application of nitrogen fertilizer should be controlled first to prevent excessive growth of trees;

2. Pick fruit branches before flowering. Picking should not be too heavy or too light. Too heavy is easy to produce large and small grains, and too light will not improve the fruit setting rate. It is advisable to leave 5 leaves on the ear.

3. Inflorescence shaping, that is, removing 2-4 small branches from the secondary ear and the base of the inflorescence, pinching off the top of 2-3cm, and leaving only the middle part of 7-8cm, which can make the nutrition supply centralized when flowering, improve the fruit setting rate and make the fruit ear compact;

4, fruit thinning, appropriate fruit thinning after fruit setting, thinning small grains and fruit grains inside the ear, leaving 40-50 fruits per ear.