Introduction and breeding skills of Laobi Peach Blossom blown by Dongfeng

Blue peach is a variety of peach blossoms, is a famous ornamental plant, the poet Su Dongpo once said, "people do not cross the south mountain, the east wind blows the old green peach blossoms." Bitao has just the right beauty, whether it is light makeup or heavy smear. Next, let's take a look at the relevant knowledge of Bitao.

1. Introduction of Bitao

Green peach is a variety of peach, which belongs to the genus Prunus of Rosaceae. Traditionally, semi-double and double peach varieties belonging to ornamental peach blossoms are collectively referred to as green peach. The flowering period of Bitao is from March to April, which is longer than that of plum blossoms, with plump flowers, bright colors and many flower patterns. The common cultivated varieties are Baibi peach, blue peach, red green peach, pink and white sprinkled green peach on the same plant, the same flower or even the same petal, as well as chrysanthemum green peach, colorful blue peach, weeping branch blue peach, red leaf blue peach and so on. For small deciduous trees. Up to 8 meters high, generally controlled at 3-4 meters after plastic surgery, branchlets reddish brown, glabrous; leaves elliptic-lanceolate, 7-15 meters long, apex acuminate. Flowers solitary or two in leaf axils. The double peach varieties that belong to ornamental peach blossom are all variants of fruit peach, and there are many varieties, such as Baibi peach, Hongbi peach, sprinkled golden peach, bicolor blue peach and so on. Leaves elliptic-lanceolate, apex long and pointed, base broadly cuneate, surface smooth glabrous. Leaf margin coarsely serrate, leaf margin coarsely serrate, leaf base with glands. The flower bud is axillary, flowering first and then spreading leaves, the flower is solitary, the pedicel is very short, the original flower is pink or white, single petal, more than 40 cultivated varieties.

2. Potted technology of Peach.

1. Bonsai production

Production method:

The grafted peach seedlings will be cut from 1.5 to 2.0 meters above the bud before and after the next year to promote the growth of the bud, during which pot and shape pruning can be carried out at the same time. The sandy soil with loose ventilation, drainage and fertilizer preservation can be selected for Bitao soil. Pot matching should be pruned by purple sand pottery basin or glazed pottery basin whose color contrasts with flower color, and should be carried out gradually by means of pruning, twisting branches, pulling branches, bending, cutting, cutting, making marks, thinning flowers and so on, according to the tree potential and growth and their own aesthetics. In order to create a peculiar and elegant masterpiece, it should be noted that its branches should be sparse rather than dense, while dense should not rhyme.

Florescence control. Bonsai has begun to take shape, the florescence should be controlled, the peach blossoms normally before and after Ching Ming Festival, if you want it to bloom during the Spring Festival, you should put the bonsai in the outdoor leeward and sunny place, carry out wintering treatment, enter the room about 60 days before the Spring Festival, and keep the room temperature at 15 ℃-20 ℃.

two。 Daily maintenance

The blue peach likes the light, should be placed in the leeward, must not be placed in the tuyere. During the period of flower bud differentiation from July to August, water should be properly deducted to promote flower bud differentiation. Watering should be reduced during winter dormancy. It is better to be thin in fertilizer and water, and do not use too much nitrogen fertilizer, lest the branches and leaves grow and cannot form flower buds. Generally, base fertilizer is applied once a year in winter. The content of phosphorus and potassium fertilizer can be increased before flowering. In winter or after flowering until the fruit setting period, it is not suitable to apply fertilizer, so as not to cause falling flowers and fruits. Green peach in the growing season, to be combined with plastic surgery on overdense flower branches thinning, the growing season, can do 1-2 coring. Cut the long branches properly before flowering and around 6 months to promote more flowering branches. Turn the basin every 3 ~ 5 years, so that it is better before sprouting in spring. The peach treated with low temperature was placed outdoors after falling leaves and passed through the low temperature stage after light snow at the beginning of December. Take it indoors after the heavy snow. Suitable temperature treatment of green peach moved indoors, the temperature should be kept at about 12 ℃, after the cold festival, green peach can be ready for the Spring Festival. Suitable moisture Bitao does not need flood in winter, and the general soil water content can be kept at about 40%. Increase the temperature and humidity 25 days before the Spring Festival, cover the whole flowerpot with a transparent plastic bag, the temperature can be increased by 1 ℃ and the humidity is about 20%. It blossoms 10 times and 15 days earlier than those without plastic bags. The bagging time is about 25 days before the Spring Festival. After picking out the flowers, Bi removes the plastic bags for viewing. Increase the light green peach should have enough sunshine indoors, the sun can promote flower bud differentiation, early flowering, so that large flowers, bright colors. According to the measurement, the green peach that shines for five hours a day blossoms 20 to 23 days earlier than those that shine for one hour a day, and 25 to 30 days earlier than those in dark light. Green peaches preparing for the Spring Festival must ensure plenty of sunshine, usually on the windowsill where you can see the sunshine.

To prolong the flowering period of Bitao, the flowering period is generally 10 murals for 15 days. But to make it blossom for a long time, two methods should be adopted: one is to put it in a bright place where no sunlight can be seen after flowering. The moisture content of basin soil should not be more than 40%, nor less than 30% dry. In this way, the flowering period of the peach can be extended to 20 murals for 25 days. The second is to pour 400 times of vinegar in the flowering period, or use a sprayer to spray a small amount of vinegar spray on the flowers, which can keep fresh, prolong the florescence and maintain the flowering period of green peach for about a month.

The above is the relevant knowledge of Bitao. I hope I can help you.

To prolong the flowering period of Bitao, the flowering period is generally 10 murals for 15 days. But to make it blossom for a long time, two methods should be adopted: one is to put it in a bright place where no sunlight can be seen after flowering. The moisture content of basin soil should not be more than 40%, nor less than 30% dry. In this way, the flowering period of the peach can be extended to 20 murals for 25 days. The second is to pour 400 times of vinegar in the flowering period, or use a sprayer to spray a small amount of vinegar spray on the flowers, which can keep fresh, prolong the florescence and maintain the flowering period of green peach for about a month.

The above is the relevant knowledge of Bitao. I hope I can help you.