Culture methods and matters needing attention of Prunus mume

Cultivated in loose and fertile slightly acidic soil, the growth temperature is 15-20 degrees, the daily light is not less than 8 hours, plus appropriate watering, fertilization, reasonable pruning can be done. Note that the winter temperature is not lower than 5 degrees, so as not to be frozen and deciduous; the growing season should be placed in a sunny place, so as not to affect the pregnant buds and flowering; watering does not accumulate water, so as not to rot the roots; fertilization does not apply thick fertilizer or raw fertilizer, so as not to hurt the roots.

1. The cultivation method of triangular plum

1. Soil: Bougainvillea likes loose and fertile slightly acidic soil. When potted, 1 part of rotten leaf soil, peat soil, sandy soil and garden soil can be used, and a small amount of decomposed cake residue can be added to mix with culture soil. 4 parts of humus soil, 4 parts of garden soil and 2 parts of sand can also be used to prepare culture soil.

2, temperature: triangular plum likes warm climate, suitable temperature for growth is 15-20 degrees Celsius, in summer can withstand 35 degrees Celsius high temperature, winter should maintain a low temperature of not less than 5 degrees Celsius, above 3 degrees Celsius can safely winter, above 15 degrees Celsius can bloom.

3, light: triangular flowers like light, in addition to the new pot of seedlings should be placed in the semi-shade, winter light time can not be less than 8 hours, other seasons daily light time control in about 9 hours.

4. Watering: Triangle plum has a large demand for water, watering once a day in the morning and evening in summer, watering once a day in spring and autumn, controlling watering in winter, watering if the pot soil is not dry, watering will be thoroughly watered; often watering the leaves and surrounding areas to increase air humidity.

5, fertilization: triangular plum in the growth period to appropriate fertilization, to ensure adequate nutrients. From April to July, liquid fertilizer is applied once every 7-10 days, and the fertilizer can be 10%-20% decomposed bean cake, rapeseed cake water or human excrement water; from August, phosphorus fertilizer is applied once every 10 days, and liquid fertilizer such as decomposed chicken, duck, pigeon dung and fish offal can be used; from October to the middle of November, phosphorus fertilizer is applied once every half month, and the concentration of fertilizer and water is 30%-40%; after each flowering, topdressing should be added once.

6. Pruning: Pay attention to shaping and pruning during the growth period of triangular plum. The pruning times are generally 1~3 times. After each flowering, remove the residual flowers in time. After flowering, cut off the dense branches, inner bore branches, excessive long branches and weak branches.

Second, the precautions for breeding triangular plum

Bougainvillea is not cold-resistant, winter temperature should not be lower than 5 degrees, so as not to be frozen deciduous; it is a positive flower, the growth season should be placed in a sunny place maintenance, so as not to affect the pregnant bud and flowering; Bougainvillea avoid waterlogging, watering can not accumulate water, so as not to rot the root to die; Bougainvillea fertilization should be reasonable, do not apply thick fertilizer or raw fertilizer, to prevent root injury, plant growth slow or dormant should stop fertilization, so as not to cause fertilizer damage.