Garbo fruit is a fruit with high nutritional value, so how to grow Garbo fruit? Below is the planting method of Jiabao fruit that I have carefully compiled for you. Let’s take a look. ? Planting methods of Jaboticaba

1 Scope

This standard specifies the selection, planning and design, soil management, water management, fertilization management, and pruning of Jaboticaba production sites Technical requirements for pruning, bonsai maintenance, pest control and harvesting.

2 Site Selection and Planning and Design

Site Selection

According to the environmental conditions of tropical fruit production areas, the site must have deep soil, good drainage, and convenient irrigation. The pH value is 5.5-6.5.

Site planning and design

Flat paddy fields: Drainage and irrigation ditches should be repaired, with a border height of 30cm and a groundwater level below 100cm.

Reclamation of slope land: Reclamation into terraces with a width of 3-4 meters according to contour lines, with the terrace surface tilting 3-5 degrees.

Planting varieties: Select native varieties of tree grapes based on market demand and local natural conditions.

Planting specifications:

Short-term mode: plant-row spacing is 0.5m? 0.5m2666 plants/acre and one anniversary is a planting cycle;

Long-term mode: plant-row spacing A cycle of fifteen years or more is 4m to 4m88 plants/acre;

In the short-growing mode: the spacing between rows is 1m to 0.5m1333 plants/acre, and the seedlings will be thinned out every year starting from the second year after planting One-half of the garden.

3 Soil management

Soil covering: When planting, first cover with black mulch to reduce soil nutrient leaching and prevent soil compaction.

Intercropping: If there is no mulching film, short-term dwarf crops can be planted between the planting rows.

Cultivating and weeding: Combined with fertilization, cultivating 2-3 times a year, combined with the application of organic fertilizer to expand holes and improve soil, weeds between rows are controlled manually, mechanically or with designated herbicides.

4 Water management

Promote the use of water-saving irrigation facilities. In case of drought, water must be poured in time to keep the soil moist.

5 Fertilization management

Pay attention to the application of organic fertilizers, use organic fertilizers, microbial fertilizers and chemical fertilizers in conjunction, and promote plant nutrition diagnosis and formula fertilization.

6. The mixture of farmyard manure and orange stalks must undergo high-temperature fermentation for more than 60 days before being fully decomposed before application.

Do not use fertilizers (including foliar fertilizers) that have not been approved and registered by relevant national departments.

The last soil fertilizer and foliar fertilizer should be applied more than 30 days before fruit picking.

7 Pruning

Fruit-picking tree shape: Prune the main trunk at 30-40cm, leaving 3-4 main branches evenly distributed diagonally, and 60-60cm from the main branch. Cut short at 80cm to form a cup-shaped tree. Or Achieve the desired tree shape and improve the ornamental value of the tree.

Bonsai tree shape: Pruning can dwarf fruit trees, control tree height and stabilize tree shape, reduce the nutrients consumed in building the tree body, increase the accumulation of organic matter in the lower part of the tree body, and promote flower bud differentiation and fruit growth.

8 Bonsai maintenance

Light: Fruit tree bonsai requires sufficient light.

Watering: Fruit tree bonsai requires more water than ground seedlings, usually once a day during high temperature seasons and twice a day.

Fertilizer: Use organic fertilizer, microbial fertilizer and chemical fertilizer in small amounts and multiple times once every 7-10 days.

Extend the fruit-bearing period: Enter the greenhouse in winter when the temperature is above 15 degrees.

9 Pest and disease control

Comprehensively implement the plant protection policy of "prevention first, comprehensive prevention and control", and promote agricultural control, physical control, biological control as the mainstay, chemical control as the supplement? Pest and disease management principles.

Rationally use high-efficiency, low-toxicity and low-residue pesticides, and strictly implement the prescribed application dosage, number of consecutive applications, application methods and safety intervals.

Harvest in 10 days

Harvest in stages and batches according to use and market needs. It is appropriate to control the maturity at 70-90%.

Carry out damage-free fruit picking. Mechanical damage and exposure to the sun should be avoided during the harvesting process. Harvesting should be done on sunny or cloudy days. Harvesting on rainy days is strictly prohibited.

After harvesting, the fruits will be graded, packaged, stored, transported and kept fresh within 12 hours.

Cultivation technology of Jiabao fruit

1. Selection of land for gardening: Drainage and irrigation ditches should be built for Jiabao fruit cultivation in flat paddy fields. The height of the border should be 30 centimeters. The groundwater level should be below 100 centimeters. For cultivation on slopes, the same should be done. The high lines are reclaimed into terraces with a width of 3 to 4 meters. The terraces are tilted 3 to 5 degrees. The planting varieties are native grape varieties. The cultivation can be done in holes or trenches. The specifications depend on the seedlings or cultivation mode. The general specifications are 60? 60cm or 80~80cm.

2. Planting specifications: Jiabao fruit planting specifications include short-term, long-term and short-term growth modes. The short-term mode has a plant-row spacing of 0.5 to 0.5 meters and 2666 plants/acre, and one anniversary is a planting cycle. The long-term pattern of plant-row spacing is 4 to 4 meters and 88 plants/acre, with a cycle of 15 years or more. In the short-growing mode, the plant-row spacing is 1 to 0.5 meters and 1333 plants/acre. After planting, half of the seedlings will be thinned out every year starting from the second year.

3. Wipe the buds and set the shoots: After the Jiabao fruit germinates, remove the double buds, multiple buds, and too weak buds. After forming new shoots, guide them with wires on both sides and set the shoots at a distance of 15 to 20 cm. Timely spraying of Kao No. 3 can effectively control excessive shoot growth, promote more flower branches, and promote flower bud differentiation. It can effectively balance the size of flower spikes and save you the trouble of thinning flowers and fruits.

4. Fertilizer and water management: Jiabao fruit cultivation should pay attention to the use of organic fertilizers. It is recommended to use organic fertilizers, microbial fertilizers and chemical fertilizers in combination. The ratio of nitrogen, phosphorus and potassium fertilizers is 1:2:1. Promote plant nutrition diagnosis and formula fertilization, which can be applied in holes or ditches, water-soluble fertilizers or long-term fertilizers, organic fertilizers, microbial fertilizers and chemical fertilizers can be used in small amounts and multiple times. Jiabao is a moisture-loving species, so the soil should be kept moist but avoid water accumulation.

5. Pruning: Jiabao fruit grows slowly and does not need to be pruned. However, in order to control the plant height and potted tree shape, it is appropriate to prune the branches with strong top growth in a timely manner. Generally, it is recommended to prune the lower and lower branches. The inner branches are thin and short to create an airy tree shape with graceful branches. In autumn and winter, dense or elongated branches can be pruned.

6. Disease and pest control: Jiabao fruit has few pests and diseases in domestic cultivation, and pesticides are rarely used in management. It is an extremely good tree species for planting. However, it is susceptible to bird damage during the fruiting period. If poisonous moth larvae harm the leaves, pesticides recommended in the Plant Protection Manual can be used for control. In addition, the occurrence of aphids, fruit flies, scale insects and beetles has been recorded. Pay attention to these pests and diseases during cultivation. Key points for growing Garbo fruit

Growth habits of Garbo fruit

Garbo fruit is suitable for growing in cooler tropical and subtropical climates with medium to high rainfall, and most varieties can withstand -2.8°C. Low temperature, and some varieties can withstand low temperatures of -4.4℃. It is a sun-growing tree species that needs full sun or a little shade. It requires moist soil but avoids stagnant water. It can tolerate short-term drought. It has strong adaptability to soil, but it is best to use slightly acidic (pH 5.5-6.5) sandy loam with deep, fertile and well-drained soil. It grows poorly on calcareous soil and is not tolerant to salt and alkali.

Propagation method of Jiabao fruit

1. Sowing propagation: Each fruit of Jiabao fruit has 1 to 4 seeds, which are irregular prismatic and polyembryonic. Fresh seeds germinate better. Generally, the peel is crushed and the seeds are squeezed out. The pulp will acidify and rot in 1 to 2 days, and then the pulp can be washed with clean water before sowing. After the fruits are harvested, store them in plastic bags and refrigerate them at 5 to 8°C. When you want to sow, take out the seeds, wash them and sow them. The refrigeration can last for 1 to 2 months, and there is still a certain germination rate. Germination occurs 20 to 40 days after sowing. Germination is slower when the temperature is low.

2. Grafting propagation: It takes 6 to 10 years for the seedlings of most Jiabao fruit varieties to begin to bear fruit. The grafting method can be used to bear fruit early. The fruit can be produced about 3 years after grafting. Biennial seedlings are selected as rootstocks. , cut annual branches from the fruit-bearing mother tree as scions, and the survival rate of cutting or grafting in autumn and winter is higher. After March to April, the survival rate is poor, and summer grafting is not easy to succeed.

3. Propagation by cuttings: Jiabao fruit is not easy to survive by cuttings. According to domestic research, it is a typical difficult-to-root species. It can be cut with semi-hard branches (2 nodes and 4 leaves) in May every year and quickly soaked. NAA2000ppm, using peat soil as the rooting medium, the rooting rate can reach 90%. Foreign research suggests that 10 cm long cuttings, with 3 to 4 pairs of mature leaves, should be cut in a medium of sand mixed with peat soil (ratio 1:1). The base of the cuttings should be cut into 4 lengths and treated with IBA1000ppm to promote root development. .

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