2. Loose basin soil or medium should be adopted, and the PH value of basin soil should be kept at 5-6.
3, should pay attention to adhere to the humidity. At present, the practice of watering potted plants, which often appears in some materials, should be dry and wet, which is not suitable for the maintenance of Runnan.
4. Little Ye Nan can turn over pots and change soil 1 time in 3 ~ 4 years, and the best time is early April. After changing the soil, water it, put it in the shade and keep it moist. Under sufficient sunshine and rain, the new buds gradually move to the center to promote its development and prosperity.
5. Don't do it, but the rule will continue. The new piles should be moist and not short of water, and the molded small Ye Nan plants should not be too dry in autumn to prevent a small amount of fallen leaves. In winter, before the arrival of the cold wave, we must ensure enough water and not freeze.
6. Runnan Xiaoye likes fertilizer, but concentrated fertilizer can't be used to avoid high concentration and rotten roots. New piles don't need fertilization in the first year. Starting from the second year, depending on the plant growth, organic fertilizer should be applied once every half month or once a month in the development season. If there is fruit hanging, the fertilization density should be increased. Apply thin fertilizer frequently, mainly nitrogen and potassium fertilizer, and supplement trace elements in water. Old trees can spray more foliar fertilizer.
7. Potted plants should not be allowed to blossom and bear fruit. Flowering and fruiting not only consume more nutrients, but also easily lead to the senescence of branches, which will seriously lead to the failure of the whole plant. Preventing flowering can be done from two aspects: fertilization regulation and pruning methods.
8. Branch storage is moderate, and it is not advisable to store branches for too long. If there is a pruning method, it is advisable to use the method of thinning and storing branches, and cut pieces and leave branches. It is not appropriate to use the method of intercepting and storing branches. If the storage method of cutting branches is adopted, the thickness of branches of livestock should not exceed 1cm, and it is better to have branches or leaves inside after cutting stems.
Inserts must be sealed and watered with foliar water. Binding is not appropriate. If you need to bind, you should remove the thread as early as possible, otherwise it is easy to form a contraction branch. WwW.pjcN.orG should prune in1-May, and try to avoid pruning in August and September.
9. In autumn, the bonsai of Machilus microphylla is prone to the risk of white slime molds, which can be scraped off with bamboo pieces to let the bonsai bask in the sun, which can generally be prevented and controlled.
Extended data
Matters needing attention
Treatment of yellow leaves of Machilus microphylla;
First of all, pour the sand into the basin and make organic matter with newly installed organic fertilizer; Organic fertilizer is the best mixture of straw decomposition and biological manure sand.
The second is to buy compound fertilizer and water it, and mix it with water 1: 10 for three times.
Machilus microphylla is mostly covered with grotesque roots, which can be made into the shape of roots instead of dry piles. After the stump is dug back, cut off the injured roots and saw the bottom at one time according to the requirements of bonsai. The old pile has peculiar shape, strong vitality and long life. Even if the tree is hollow and people's livelihood is depressed, it will flourish.