Key Techniques for Cultivation of Red Grape Shelving

Key Techniques for Cultivation of Red Grape Shelving

1. Planting red grape, should choose fertile deep sandy loam or loose loam, ph value of 6.5 ~ 7.5, irrigation and drainage well; seedlings colonization or planting (planting) garden, should be carried out between 1 m ~ 1.5 m, Rows of 4 to 5 meters are planted on small scaffolds; they are dried and pruned.
2. After planting, pay attention to watering and fertilizing, and enter the result period. The general result period is 5,000 kg of soil miscellaneous fertilizer per mu per acre, and 500 kg of calcium sulfate is added. Annual top dressing 3 times to 4 times, generally before budding (Urea or diamine 20 kg/mu), after fruit set (nitrogen 20 kg/mu), fruit enlargement (potash 20 kg/mu), harvest 20 Days later (three-element compound fertilizer 20 kg/mu); Each top dressing is combined with watering, and water must be controlled 20 days before picking. In areas with more drought, it is necessary to pay attention to pouring frozen water and germinating water. In addition, multiple root dressings can be properly applied. In the middle and late of August, sprays of 0.3% to 0.5% urea, potassium dihydrogen phosphate or trace elements are applied every 15 days to promote fruit and shoot ripening; ethylene should not be sprayed before ripening. Such as ripening production regulator, otherwise the fruit quality is not good.
3. The management of the red grape fruit is mainly the sparse inflorescence and ear. For large ears, too spikelets, special-shaped ears to be removed, each spike generally does not exceed 1000 grams, per acre to maintain 2000 kg ~ 2500 kg is appropriate. With topping strips, the ears should be sorted out. Too long tips must be removed from the tip to make the ears consistent and tidy. The secondary ears should be promptly removed and the small grains and deformities must be removed to avoid wasting nutrients. . When the size of the fruit size is bagged, the lower middle portion of the bag is torn and lifted 1 week to 2 weeks before the harvest to promote coloring.
4. Reddish Because of the large amount of growth, it is advisable to use the scaffolds to dry their stems in single arms, pruning in short shoots or in short shoots. Planting grapes that grow well in the same year can be trimmed with 2 to 3 full shoots for flattening, and the second year extension of vines is still 1 to 1.5 meters long. Leave one main vine per plant and keep 3 to 4 result branches on each main vine. When the new shoots reach 30 cm to 40 cm, shoot the vines and keep 6 to 7 new shoots, including 3 of them. ~ 4 fruiting, 2 to 3 vegetative shoots. Picking the heart should not be too early, because the species after picking the heart, the second and third shoot growth is weak, and the leaves are small.
5. The disease resistance of red grape is slightly poor. Diseases mainly include downy mildew, black pox and anthrax. The pests mainly include red spider and aphid. Based on the "prevention-based, comprehensive prevention and control," it is necessary to promptly spray and control medicine, especially during the rainy season. In the early spring, the 5 degree lime sulfur agent is very important. Spraying two half-times Bordeaux mixture in the early stage is the key measure to prevent blackpox and gray mold. After fruiting, care should be taken to prevent white rot and anthrax. Every 10 days to 15 days, according to the incidence of the situation selected to spray the same amount of Bordeaux mixture or Kebo or Dasheng-M45 or Tuezai or Fumei liquid, can also be Bordeaux mixture or tetromycin or thiram alternately spray Shi to prevent and treat various diseases. In the later period, attention should be paid to the prevention and control of downy mildew, which can be sprayed with 40% diphosphoryl aluminum agent 200 times to 300 times or 25% metalaxyl 600 times. If the disease is heavy, it can be sprayed once every 5 days to 7 days. .
6. Red picking in batches, should not be adopted in advance, otherwise not only low quality sugar, but also not resistant to storage. Post-harvest and fashion boxes, kept at low temperatures. Post-harvest application of basal fertilizer, watering, buried soil cold.

Quality of White Garlic in our company:

Root cut Garlic clean clean, loose skin peeling garlic, no cooking garlic, no black moldy garlic, no broken garlic, skin no lobes, no internal sprouting, no insects or fungi.

Garlic belongs to liliaceae allium I and ii plants, which are composed of roots, stems, leaves, moss, bulbs, flowers and other parts. The roots are string-like root system, and the root group is mainly distributed in the soil layer of 0 ~ 30 cm. The stems of garlic degrade into flat short shriveled stems, called stem disk, and form bulbs with leaf sheath and garlic clove, namely the head of garlic.We can pack 10KG and 20KG boxes as required by the customer. If you have any need, please let us know.

Fresh Garlic In Cartons

Garlic In Cartons

Garlic In Cartons,Garlic Cartons Packaging,Fresh Garlic In Cartons,White Garlic In Cartons

Jining Sunagro Trade Co., Ltd. , http://www.sunagro-food.com