In order for dragon fruit to grow sustainably, giving high yield and good fruit quality, it is necessary to know the techniques for applying fertilizer to dragon fruit in each stage of growth. In this post, we will introduce some fertilizer techniques can get high yield dragon fruit.
2 main stages need fertilizer of dragon fruit
The basic construction period
The basic construction period starts from planting until the second year, the garden houses prepare the land, set the cuttings. Before placing cuttings, applying fertilizer to dragon fruit from 10 to 20 kg of manure, ½ kg superphosphate or 1 kg of lime. During this period, the plant needs more protein to grow the stem, several times to develop the root, develop buds. Plants need potassium to strengthen and fight pests and some micro-medium to grow plants in balance.
Applying fertilizer to dragon fruit in the basic stage
In this phase, the fertilizer should be divided into many times, many small parts to help the plant absorb well, reduce losses. In the first year, applying fertilizer to dragon fruit either 15-30 times with 200g of NPK or use a 16: 16: 8 or 20:20:15 ratio with 200g of urea. When the tree climbs to the top of the pillar, fertilizing phosphorus helps the roots grow well, spray fertilizer through the leaves contain the micro-nutrients to help the plant grow faster, thicker, healthier green.
At the business stage
When the fruit is stable from year 3 onwards, apply potassium to increase sweetness and meat firmness. The average fertilizer per capita is as follows:
+ Manure: from 20 – 30 kg of manure.
+ Inorganic fertilizers: NPK recommended 500 g of nitrogen, 500 g phosphate, 500 g of potassium equivalent to 2.5 kg of NPK 20:20:15 plus 200 potassium chloride. Gardeners can use the single fertilizer such as urea, phosphorus, potassium chloride to fertilize the plant.
Applying fertilizer to dragon fruit to get high yield
+ As the dragon fruit for the fruit is often the head, the tree always has the bud. The fruit should be divided into small parts to fertilize new nutrients in time to provide fruit for fruit. It is possible to divide from 30 to 50% of the total amount of fertilizer for the tree in the growing season and the inverted crop (for the light treatment) of the remaining fertilizer.
Some notes when applying fertilizer to dragon fruit
Due to cold weather, the winter months of dragon fruit grow slowly and do not flower, so in the North can not flower in the offseason. Every year, the plants focus on flowering from May to August, consecutive for an average of 4-6 flowers.
According to Mr. Dinh Tien Manh, a farmer in Thai Binh, dragon fruit needs fertilizer in the dry season every year. NPK fertilizers should be applied many times, the time of dragon fruit fertilizer 2 times per month.
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