How to raise potted preserved plums? How to make potted Wintersweet blossom more?

Wax plum likes to be wet and afraid of waterlogging.

There is an agricultural proverb, "Wintersweet that cannot die in drought". Watering should be "dry and wet". If the basin soil is not dry, it should be watered thoroughly. Under normal circumstances, water is watered once a day in spring and autumn, sprayed every day at 8-9 a.m. in summer, and watered thoroughly in the afternoon and evening. From June to July, the water evaporates quickly and the leaf transpiration is also fast, which is the period of flower bud formation, so watering should be sufficient. If the water is insufficient, the leaves are easy to become dry yellow and affect the formation of flower buds. But in winter to control watering can be watered at noon every 4-6 days, the amount of water is not much. The amount of water should be reduced again after defoliation, which can be watered every 7-10 days. Before flowering and in full bloom, watering should be appropriate, and the water is easy to fall buds. If there is little water, the flowers will bloom unevenly. In particular, the basin soil proposed here cannot accumulate water. in case of a storm, the basin should be moved indoors or covered with plastic film to prevent long-term water storage in the basin.

Timely pruning

There is a proverb that "there is no shortage of branches of wax plum". Before sending the leaves after the flower fades, combined with the styling, it should be heavily trimmed once. Cut off withered branches, overdense branches, cross branches, medial branches and diseased weak branches. Leave two or three pairs of buds at the base of the branches in a year, and cut off the upper branches to promote new shoots. At the same time, when pruning, pay attention to the replacement of old branches, with 2012 branches instead of aging branches. If it is not renewed in time, the flowers will be small and small, and after every two or three pairs of leaves grow on the new branches, the coring will be carried out 2-3 times to promote more short and strong branches, so that the plant shape is symmetrical and beautiful. In the process of pruning and coring, if there is no need to stretch branches in every direction of the plant shape, the buds should be peeled off in time. It is often observed from April to June to do a good job of pruning, coring and wiping buds, otherwise it is easy to produce a lot of overgrown branches, consume nutrients, and it is difficult to form flower buds. After July, the plant shape has been finalized, if sprouting and branching again, it should be removed in time to transport nutrients to the flower buds.

Preparation of basin soil

Chimonanthus potted, potted soil preparation is very important. Due to the small capacity of flowerpots and soil storage, there should be a standard for the preparation of potted soil: first, the pH should be suitable. If the sulfur concentration of strongly acidic soil is higher than that of root cell fluid, the root hair can not absorb water, but make the cell fluid seep into the basin soil, resulting in the loss of water and atrophy of Chimonanthus praecox pile root and death. Second, the nutrients should be rich. The prepared basin soil should be fertile, good drainage and air permeability, strong ability to retain water and fertilizer, and the contents of organic matter and various nutrients are required to meet the needs of growth and development of Chimonanthus mume stump, leafy branches, bud and flowering. Third, the structure of aggregates should be better. The prepared potted soil requires aggregates ranging in thickness from rapeseed to pea. The structure of the basin soil is good, which can make the water, fertilizer, gas and heat conditions of the basin soil suitable and coordinate the supply. According to the above standards, the preparation of wax plum basin soil can be carried out according to the following formula: 3 parts of rotten leaf soil, 3 parts of vegetable garden soil, 2 parts of coarse sand soil, 2 parts of coal ash soil, mix well and disinfect. The easiest way is to expose yourself to the sun and freeze. It can also be treated by pot steaming, or stir-frying or burning soil ash, so that most harmful germs, pests and weed seeds in the basin soil are killed, and the loose soil after disinfection is beneficial to the growth and development of Chimonanthus praecox.

Wax plum likes to be fat

According to the above criteria, loose and fertile basin soil was selected. Ching Ming Festival watered thickly rotten human and animal manure before. When the leaves grew from April to May, mature thin human and animal fertilizer or rotten cake fertilizer was applied every two weeks or so to promote the formation of flower buds. The period from June to July is the period of flower bud differentiation and flower bud formation of new shoots, and then apply liquid phosphorus and potassium fertilizer for 1-2 times. Should not be too thick, so as not to cause yellow leaves and fallen leaves. White Dew should apply thicker fertilizer again after autumn to enrich the flower buds. Before winter, apply 1-2 times of mature thin manure for human and animal to provide nutrients for flowering. Water should be irrigated every other day after each fertilization, and the soil should be loosened in time to keep the basin soil well ventilated.

Potted Chimonanthus praecox coincidentally overheat

Raise potted wintersweet, always should not be taken lightly, when the summer high temperature sunburn, slightly careless, light cause thin flowers, reduce the ornamental value of pile scenery; serious cause the whole plant withered, so that the ancient pile Chimonanthus cultivated for many years will be destroyed. According to years of maintenance and specific environmental conditions and the particularity of Chimonanthus chinensis. The following techniques can be used to maintain. First, cover basin moisturizing. Use pots larger than potted plants, or bamboo baskets or wooden boxes containing fruit, place potted Cuomei in them, then fill the bottom and surroundings of pots and bamboo baskets with rotten leaf soil or loose soil, then use a few small tiles or plastic to roll into a large ring, fix them on the inner edge of the upper mouth of the set, and use rope or lead wire to make tiles. The plastic ring is firmly fastened and filled with loose culture soil, so that the base of the dragon claw-shaped lateral root exposed on the winterberry is buried together, which can prevent the summer sun exposure and maintain the humidity and heat resistance around the Wintersweet potted plant. Second, the cover is humidified. When it is hot in the summer, you can increase humidity by covering up substances that are not easy to emit water, such as rotten leaves, rice bran ash, rags, old cotton and so on. These substances absorb enough water at one time, at least keep potted wintersweet in a moist state within two days during high temperature and drought, so as to ensure that the stakes on the balcony of dry areas or high-rise buildings will not lose water and die due to excessive dryness of the air. Third, shade and moisturizing. Wax plum like semi-shade, in the hot summer, sunburn at noon, can be shaded or moved into a shady place.

How to raise potted wax plum blossom, how to cultivate potted wax plum blossom and matters needing attention

Lamei flower, as a kind of flower with high ornamental value, can not only be planted in gardens and courtyards, because the flowers are golden and refreshing, so it is also a very good choice for potted culture at home. There are many flower friends who like to plant bonsai who must have a lot of doubts about how to raise potted preserved plum, so let's take a look at the cultivation methods and precautions of potted wax plum blossom together with the editor.

Culture methods and matters needing attention of potted Prunus mume

How to raise potted plum blossoms? Potted Lamei mainly mastered four measures: shearing, fertilizer, water and insects. Only by mastering the things that should be paid attention to in these four stages, potted preserved plums will certainly expel beautiful flowers.

1. Pruning in due time

After the new branch grows to 2 to 3 pairs of leaves, it is necessary to pick the heart to promote the germination of short and strong flower branches and make the plant shape symmetrical and graceful. Pruning is mostly carried out from March to June and stops after July. If it is not pruned during the suitable period, many branches will be drawn out and nutrients will be consumed, resulting in little differentiation of flower buds and affecting flowering.

2. Timely fertilization

I believe we all have a preliminary understanding of how to raise potted plum blossoms. Lamei flower is a fertilizer-loving flower, timely fertilization can promote flower bud differentiation and blossom more. For potted Chimonanthus praecox, because the potted soil is limited, the soil should be high in humus, loose and aerated sandy soil. Leaf spreading fertilizer was applied twice in spring and compound fertilizer was applied every 10 days from the end of June to the end of June. The summer day is the period of flower bud differentiation.

It is also the prosperous period of new root growth, and then apply phosphorus and potassium fertilizer for 1 or 2 times, at this time, fertilization should be thin and sparse, otherwise it is easy to burn roots. Apply one-time dry fertilizer after cool autumn, apply 40 to 60 grams of rotten dry cake powder in each pot to better enrich the growth of flower buds, and apply organic liquid fertilizer once or twice before and after winter to provide nutrients for flowering. The fertilizer application of wax regret is mainly phosphorus and potassium, and less nitrogen fertilizer is applied, and the general ratio of phosphorus, potassium and nitrogen is 2V / L / 0.5. In this way, the flowers of wax plum are big, many and fragrant.

3. Appropriate watering

About how to raise potted plum blossoms, we need to know some characteristics of plum blossoms. Prunus mume blossom is resistant to drought and waterlogging, such as too high moisture, too moist soil, poor plant growth, affecting flower bud differentiation. Therefore, potted plum blossom should keep the soil dry, usually do not water, watering is thoroughly, but "dog days" high temperature season should be more watering, so that flower buds develop normally. Before flowering or flowering, you should pay special attention to appropriate watering. If you water too much, it is easy to drop buds and flowers, but if you have too little water, you will not bloom neatly.

4. Pest control

How to raise potted plum blossoms? If you want to raise potted plum blossoms, pest control is the key, we must maintain ventilation and transparent light. Plum blossom disease mainly comes from anthracnose and spot blight, which usually occurs in late April or early May and is controlled by exchange spraying with 50% carbendazim or 70% topiramate. Aphids do more harm every year, so 500 times the solution of washing powder is used to spray and kill. But plum blossom is sensitive to pesticides such as dimethoate and dichlorvos, so don't use it.

Maintenance of potted Prunus mume during flowering period

1. First calculate the date of promoting flowering. About 20 days before the Spring Festival, the potted plum blossoms should be moved into the greenhouse and should be maintained in a sunny place, and the indoor temperature should be controlled at 10 to 15 degrees. At the same time, spray water on and around the flower branches every day to keep the branches moist. Should be moderate in watering, if too much watering, not conducive to the growth of plum blossoms, easy to cause rotten roots and buds, such as insufficient watering, will make the buds dry.

2. Secondly, we should grasp the temperature and flowering time. In the week before the Spring Festival, if the buds are still small, move the flowerpot to a medium temperature of 15 to 25 degrees to manage. If you blossom ahead of time before the Spring Festival, the temperature around the potted flowers will be reduced by about 10 degrees, and there will be little sunlight to control moisture. Also, moderate fertilization should be applied. In order to make plum blossoms bright and fragrant, appropriate fertilization should be applied. Thin organic liquid fertilizer is usually applied every 7 to 10 days, while potassium dihydrogen phosphate and plant oxytocin are sprayed on the buds every 7 days.

3. Plum promotes flowering, which is treated by the following methods: potted preserved plum with strong branches in early June is treated with chicken dung for about 10 days, and the bud is as big as rapeseed. When chicken manure was applied again in late June, the buds gradually increased. By mid-July, the leaves fell off one after another and began to spray water four times a day. A shade was built in mid-July and opened at 5 p.m.

After low temperature treatment in late August, the temperature gradually decreased from 12 ℃ to 4 ℃, and then increased from 4 ℃ to 12 ℃. After 16 days of low temperature treatment, the buds developed into round and bluish yellow. It was taken out from the freezer in mid-September. 1 pot is placed between 28 and 30 ℃. Spray water once every hour in sunny day and once every 2 hours at night; another basin is placed under the curtain and sprayed 4 times during the day. In the middle of September, the buds of the two plum plants were fat, round and yellow. it contains buds at the end of September and blossoms successively in early October. Pay attention to fertilization and irrigation.

More knowledge about the wax plum blossom for flower friends' reference:

How to raise potted preserved plum trees? Growth habits and Culture methods of Prunus mume

Place: Chimonanthus bonsai should be placed in a place to avoid the wind and the sun, avoid cold wind, slightly shade in summer, pot plants in winter should be moved to indoor overwintering when the temperature is less than 1 ℃.

Watering: wax plum is more drought-tolerant, it is known as "immortal wax plum", but it can not be too dry. Usually the basin soil can be slightly drier, watering should be "dry and wet", if it is not watered, it will be watered thoroughly. Summer is the flower bud formation period, can not be short of water, should be watered in the morning and evening, after autumn leaves, the basin soil can be dry, watering every 5-7 days.

Fertilization: wax plum is very fertile, so it is appropriate to apply cake fertilizer and water every 10 days in the early stage of flower bud formation from April to June. From the end of June to before ambush, the thin fertilizer and water with the combination of nitrogen and phosphorus was applied once a week to promote the formation of flower buds. The fertilizer should be thin when topdressing for 1 or 2 times in summer. Apply it again after autumn. When changing the basin, you can apply sufficient basic fertilizer such as bone meal and bean cake at the bottom of the basin.

Pruning: pruning and sprouting are very important to make Wintersweet blossom year after year. Pruning usually takes place from March to June and stops after August. The old flower branches should be truncated immediately after flowering each year, leaving a maximum length of only 15cm to 20cm. After the new branch grows 2-3 pairs of buds, the terminal bud is removed, and soon the side branch grows again. After growing to 10 cm, the bud is picked again and repeatedly several times until the flower bud is basically formed. It is also necessary to prune all kinds of cross branches, parallel branches, overlapping branches, opposite branches, long branches, and overdense and thin branches that affect the appearance of the tree. It is said that there is no shortage of branches in the flower proverb, so the wax plum can be re-cut.

Turn the basin: the bonsai of Chimonanthus should be turned every 1-2 years, and it is better to turn the pot at the end of winter and the beginning of spring. The germinated buds can be removed before turning the basin, and then transplanted when the hidden buds sprout and expand after about 5 days. When turning the basin, remove the old soil of 1B3, cut off the rotten and withered roots, and trim the overgrown old roots. Instead of frozen crisp pond soil or humus-rich rotten leaf soil, mixed with appropriate amount of rice chaff ash and sandy soil.

Pest control: wax plum has strong resistance to diseases and insect pests, and occasionally has pests such as diamondback moth, big coir moth, aphids, shell insects, etc., which can be sprayed with 1500 times of dichlorvos or 1500 times of crystal trichlorfon.