Culture method of Fugui fruit

Fertilization: seedling height 10cm topdressing organic fertilizer, or mixed application of 0.1% urea and 0.1% potassium dihydrogen phosphate. Humidity: spray more and less, 3-4 times a day in spring, 2-3 times a day in autumn, and 1-2 times in summer. Lighting: fluorescent lamp irradiation basically meets the growth needs, avoid exposure. Temperature: the suitable temperature is 20 ℃-28 ℃. Pest control: pay attention to diseases such as brown spots and aphids. Reproduction: sowing method and cutting method.

1. Fertilization

1. Rich fruits need to take the lead when their seedlings grow to high 10cm, and thin fertilizer should be applied every 15 days, mainly organic fertilizer, or mixed application of 0.1% urea and 0.1% potassium dihydrogen phosphate.

2. During the flowering and fruiting period, foliar spraying 0.2% potassium dihydrogen phosphate solution can promote the flowering and fruiting of rich fruits.

3. Stop fertilizing when the temperature is too high or too low, so as to avoid excessive fertilization, resulting in plant growth hindrance or root injury.

Second, humidity

1. Watering quantity

Follow the principle of more spraying and less watering, keep the ambient air humidity appropriate, and the basin soil is slightly moist, neither dry nor waterlogged.

2. Watering times

(1) in general, 3-4 days / time in spring, 2-3 days / time in autumn, and 1-2 times / day in summer.

(2) the watering times should be increased or decreased according to the different seasons, the size of the flowerpot, the weather change, the drainage performance of the flowerpot, and the location of the flowerpot. For example, the rich fruits often placed in the air-conditioning room should be watered 3-5 times a day.

3. Watering time

The high temperature in summer and autumn should be watered in the morning and evening, and it is best to water at noon in winter.

Third, lighting

1. Fugui fruit is a semi-shaded plant, which can usually be placed under a shade with a shade of 50% and 60% from mid-spring to mid-autumn.

2, indoor rich fruit can be slightly away from the window, as long as there is fluorescent light, it can basically meet its simple growth needs, avoid exposure easy to die.

4. Temperature

Fugui fruit is afraid of cold, and is afraid of both dry heat and high temperature. the suitable temperature for its growth is generally 20 ℃-28 ℃; when it is higher than 30 ℃, it should be cooled and humidified by shading, water spraying, ventilation and so on; when it is lower than 5 ℃, it will be moved to the greenhouse or indoor for winter.

Prevention and control of diseases and insect pests

1. Prevention and control of brown spot

Spray and control with 50% carbendazim wettable powder 600 times, and the family pot plant can directly apply Dakening cream ointment on the disease spot, which can control the expansion of the disease spot, and the leaves can be removed when the initial spot is not obvious.

2. Control aphids

Aphids breed in the seedling stage. After 4: 00 p. M., spray with 800 times diluted omethoate, every 5 days / time.

VI. Reproduction

1. Sowing method

The main results are as follows: (1) harvested in late autumn and early winter, the seeds were washed and soaked at 24:00, the temperature was controlled at about 25 ℃-30 ℃, and low humidity was added to accelerate germination.

(2) sow seeds after the crack in the following spring, cover with a layer of 2cm soil, and then cover with a layer of grass to moisturize, so as to keep 18 ℃-24 ℃ germination.

(3) after about 20 days, the sprouts were unearthed and shaded by the seedlings to promote their growth and development.

2. Cutting method

The main results are as follows: (1) it is best to use branches with semi-woody 10cm as cuttings in spring or semi-woody branches in summer, with 3 to 4 leaves.

(2) under the 0.2cm, the rice chaff ash was mixed with wet sand or peat soil and perlite as the substrate, and the cuttings were cut deep into the 1 cm 3-1 pm 2. After pouring through water, the cuttings were covered with film to keep moisture.

(3) 60% shading, suitable temperature 20 ℃-25 ℃ to promote rooting, wait for about 1 month, and the cuttings hang fruit in the second year.