Dien grapefruit planting techniques for wrong and succulent fruits

Dien grapefruit is a clean and nutritious fruit for high economic value. However, households need to have proper and proper planting techniques of Dien pomelos to ensure high and stable fruit quality.

Buoi Dien is a kind of fruit trees with high economic value. One hectare of Dien grapefruit after 5 years of age can achieve productivity of 50-65 thousand fruits / year, reaching a value of 700-900 million VND. However, in order to have high and stable yield and quality, farmers need to apply Dien pomelo planting techniques and reasonable scientific and nutritional care measures.

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In order to have high quality Dien grapefruit products that meet the domestic market requirements and for export, farmers need to pay attention to the origin and quality of seed. In fact, the seed cost is very small compared to other costs such as labor, fertilizer, pesticides, land, .

Choosing grapefruit Dien standard is an important step in Dien grapefruit planting techniques

Tree originating from Doan Hung - Phu Tho is grown for a long time (over 100 years) at Phu Dien - Tu Liem - Hanoi. It is a local specialty, healthy growth, strong branching. Fresh ripe fruits, well-cooked, delicious, plenty of water. Weight is about 1-1.5 kg / fruit. Seasonality: Spring crop grows in April, Autumn crop grows in August and October. Harvested from November to February.

Density, distance

Depending on the area of ​​bad or good land and the layout of different densities.

Bad soil : Average distance (5 mx 6m), density of 12 plants / sao in the North.

Good soil : Highly intensive conditions can be thick. Distance (3 x 3.5 m), density of 35 trees / pole in Northern region. 3x3m distance, density of 40 trees / Northern pole

Land of Dien grapefruit

Pomelo Dien soil has a thickness of 1m or more, porous structure to keep color, keep humus, nutrients and good drainage. Appropriate PH level from 5.5 to 6.5. It should not be planted where windy land will be affected as the fruit is prone to falling, for individual farms outside the empty fields, intercropping trees of wind resistance.

How to grow

Dien grapefruit planting needs a reasonable planting density

Prepare planting holes : Mix the entire amount of fertilizer lined with soil on the surface, then put it at the bottom of the hole, followed by a high level of soil fill compared to the pit surface 10-15cm. Pits need to be prepared at least 1 month before planting. Scoop out a small potting hole and fill it with soil and cover it tightly. Then plug the cross-stitch X into the tree and tie it to avoid shaking the root to kill the tree.

Care after planting

After planting, it is necessary to water immediately. If it is sunny, water once a day until the plant recovers. Then depending on growing conditions and weather for irrigation (pay special attention during the first 30 days after planting).

The technique of planting Dien grapefruit also pays great attention to caring and trimming

Pruning branches to make them open to open trees, removing pests and diseases, regularly weeding weeds around trees. Apply fertilizer regularly during the year in the post-harvest period. Fertilizer balance ratio: 10 manure + 10 phosphate + 3 nitrogen + 3 Potassium depending on big, small and existing plants. When fertilizing, dredge 25-30cm wide, 30cm deep (from the edge of the canopy to the ground) and fill.

Pest and disease prevention

Regularly check the garden, detect pests timely. Using cultivation methods (pruning pests and leaves .) using bio-pesticides, low toxic chemicals, not using banned drugs and paying attention to using medicines according to 4 principles and notes some pests .

Harvesting and preservation

Proper planting will yield high quality, succulent Dien grapefruit

When the old fruit, the fruit peel is slightly yellow, the typical color of the variety is harvested. Should be collected at cool, dry weather. Collected fruits need to be classified. If transporting far away when closing in baskets or barrels not exceeding 5 layers (close the basket must have straw liner or paper between the fruits). After harvesting the sanitation around the tree canopy, pruning old branches, pest branches and continuing to care.