1. Trim

Summer pruning, brushing buds are performed twice, once immediately after sprouting, and once at a new shoot length of about 15 cm. After fixing the shooter, it will be tied in time and it will end before flowering. See the main tip after flowering for the first time, leaving 1 to 2 leaves for all of the tips to pick up the heart, leaving only the tip of the tip before the rainy season and remove all the rest.

In winter pruning, the golden finger base has poorly differentiated buds, and the quality of the middle and upper shoots is better. Therefore, in the pruning process, the pruning of the middle and long shoots is dominant, and the perennial tree trims the base of the main vine to leave newer branches to prevent the resulting parts from moving outwards. Generally there are about 6,000 buds per acre and 3,000 shoots.

2. Flower and fruit management

Goldfinger grape averaged 1.5 inflorescences per fruiting branch. When the shoot length was about 15 centimeters, it was combined with fixed shoots to eliminate redundant inflorescences. The distance between shoots was 12 to 15 cm. The ratio of shoots to vegetative shoots was 3:1.

The high-yield garden can trim the inflorescence before flowering.

Make the ear full and compact. Two weeks after flowering, the fruit thinning work was carried out to eliminate small fruit, malformed fruit, and pests and fruits in order to achieve the requirements of commodity fruit, which is conducive to packaging and sales.

After the fruit is stable, use 50% Baoxue 3000 times + 50% imazalil 3000x + 20% difenoconazole 3000 times to ensure the ear's safety before bagging. Allow the liquid to dry before bagging. When bagging should avoid bright light and hot weather.

3. Fertilizer management

When the seedlings reach a length of about 50 cm, they are top-dressed, and urea is the main ingredient in the early stage to promote growth. Apply 10 kg of urea per acre, dig a shallow ditch at 40 cm from the trunk and combine watering. In July, phosphorus and potash fertilizers were used to promote the mature branches. Apply 20 kg of potassium dihydrogen phosphate per acre. In late September, basal fertilisers were applied, and 3 m3 of decomposed chicken manure and 50 kg of NPK fertilizer were applied per acre.

Natural Plant Extract

Natural Plant Extract is a kind of solid powder obtained by cleaning, extracting, concentrating and spray drying Chinese herbal fruits and vegetables, without adding any other ingredients; The effective components and essence of plants are extracted, which improves the full utilization rate of plants and is beneficial to human absorption.

The components of plant extracts can be divided into glycosides, acids, polyphenols, polysaccharides, terpenoids, flavonoids, alkaloids and so on. For example, the main component of green tea extract is tea polyphenols. Ginseng extract mainly contains a variety of ginseng monomer saponins; According to different characters, it can be divided into extract, powder, lens, etc., such as violet leaf extract, hang white chrysanthemum extract.

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