Honey kumquat cultivation is so high and efficient! Come and see how it is cultivated

Honey kumquat cultivation is so high and efficient! Come and see how it is cultivated

Langjun

Honey kumquat has high ornamental, edible and medicinal value. Not only can it be used as potted ornamentation, but more importantly, its taste is sweet and sour, the fruit is rich in vitamin C, kumquat glycosides and other ingredients, which has a certain effect on maintaining cardiovascular function and preventing diseases such as arteriosclerosis and hypertension. The company introduced planting in November 2016, and after several years of exploration, a complete set of local technical system has been formed. It is introduced as follows.

1. Build a garden

Select plots with deep soil layer, high organic matter content, good drainage and irrigation conditions, no environmental pollution, especially no dust pollution, to build gardens, and use digging holes for planting, and apply 3 000 kg of commercial organic fertilizer per mu (1 mu = 667 square meters, the same below) as base fertilizer.

2. Planting density

Due to the small canopy of honey kumquat, the fruit after production, the canopy expansion is slow, and the dense planting method of 1.5 meters × 2 meters is used in production, and 222 plants are planted per mu.

3. Integer trimming

The general requirements for adult tree pruning are to improve the ventilation and light transmission conditions of the canopy, so that the inner branches can grow and enrich to achieve three-dimensional results, and renew the branch group to promote the development of robust branches. The peak period of the results is mainly to control the crown and protect the fruit, promote the spring tip, control the summer and autumn tip, pay attention to the removal of dense branches, dead branches, thin and weak branches in the crown, etc., when the crown is cross-sealed, the crown can be renewed year by year.

4. Fertilizer water management

Fertilizer use can consider soil testing and fertilization, and fertilization management mainly includes heavy application of base fertilizer, suitable application of germination fertilizer, application of flower fertilizer, timely supplementation of foliar fertilizer, etc. Generally, the base fertilizer is reapplied to organic fertilizer, supplemented by timely and appropriate quantitative fertilizer for top dressing, and at the same time pay attention to water supply, timely water supply, and water promotion fertilizer. Conditionally can use the integrated water and fertilizer system for fertilizer water control.

Generally, before winter apply sufficient base fertilizer, plant application of bio-organic fertilizer 10 kg, strong trees and strong green orchards can not apply germination fertilizer, medium and weak trees in the spring budding 12 days before fertilization, plant application of biogas liquid 15 kg, urea 0.2 kg, fruit retention tree preservation should be added compound fertilizer when the base fertilizer is applied. After the first flower fruit set of young trees, if the amount of fruit is large, the tree is weakened and the leaf color is greened, it is necessary to apply fast-acting fertilizer in time, and apply 0.4 kg of multi-compound fertilizer to the plant; if the first fruit is small, it should promote the summer tip to bear 2 fruits, and it should also be topdressed in time. Combined with each spray, add foliar fertilizers such as potassium dihydrogen phosphate, amino acid Lefu fertilizer and nutritional fruit preservation such as brassica.

Water accumulation should be prevented at the flowering and young fruit stages, and timely irrigation should be carried out in autumn drought to ensure that the fruit expands the demand for water and improves the large fruit rate.

5. Preserve flowers and fruits

Although honey kumquats bloom many times, the fruit set rate is low, so it is important to preserve flowers and fruits. On the basis of reasonable pruning, sufficient base fertilizer and scientific top dressing, the fruiting mother plant must be cultivated, and corresponding fruit preservation measures must be taken to achieve the ideal yield. To spray plant growth regulator fruit preservation in time, generally choose 40 mg/kg "920" plus amino acid micro-fertilizer to ensure high-quality large fruit rate, and should also strictly control the extraction of summer and autumn tips to make nutrients concentrate on fruit growth to improve fruit quality.

6. Major pest control

In the prevention and control of pests and diseases, it is necessary to adhere to the principle of "prevention first, comprehensive prevention and control", actively adopt biological control measures, pay attention to agricultural prevention and control, improve the ecological environment of orchards, and focus on the prevention and control of red spiders, rusty ticks, leaf moths, anthrax, scab disease and other diseases and pests. Spring fruit tree germination to flowering is the key period for the control of red spiders, and agents such as mite killing and nisolang should be applied in rotation or mixture; For rusty ticks, mainly in June to September, the peel is pest, and avermectin can be used to control it. In short, pest control can only ensure high yield and efficiency of honey kumquats if it is checked and prevented.

7. Harvesting

When the fruit is fully ripe, it can be harvested in batches and packaged in grading. When picking fruits, it can not be dragged hard, so as not to strain the peel, pay attention to grading of fruits, remove the residual fruits and deal with them in time. Conditionally can leave the tree to keep fresh.

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