What about rotten roots of asparagus?-pruning of asparagus promotes root germination

Asparagus is light, green, soft leaves, bamboo-like branches, elegant and unrestrained posture, tenacious vitality, is one of the family flower potted plants loved by many owners.

Asparagus is a kind of green potted plant that looks elegant and chic, and it has a good effect on air purification. It looks interesting with some simple flowerpots. Maintenance of asparagus needs a warm and moist environment, like the bright light environment, can give appropriate scattered light, maintain a certain degree of air humidity. But some potted friends often find that the potted asparagus at home often has rotten roots, so why do they rot?

1. Improper watering

Watering asparagus is very critical, more water will rot the roots; less water, the plant will dry up and lose its leaves. Watering should wait for the basin soil to be dry and thoroughly watered. If the winter temperature is low, the basin soil should be kept slightly dry to avoid frequent watering.

2. the plant is frozen.

It is best to keep the temperature above 7 degrees in winter to avoid freezing, which is easy to rot roots.

3. Improper fertilization

Avoid applying thick fertilizer or frequent fertilization, it is easy to cause the phenomenon of branches and leaves growing and rotting roots. Maintenance does not require frequent fertilization, fertilization can be given appropriate diluted nitrogen fertilizer or organic liquid fertilizer.

4. Improper allocation of soil

Poor preparation of soil will also cause rotten roots of asparagus. Soil choose loose, fertile, well-drained sandy soil, nutrient soil can be properly mixed with some fine sand, basin bottom cushion with gravel to avoid basin bottom drainage hole blockage.

5. Improper change of basin

Asparagus needs to change the pot once in 2-3 years, otherwise the root system will grow all over the flowerpot, and the pot soil will easily accumulate water over a long period of time, causing rotten roots, and the pot will be changed every 2-3 years.

Master the above maintenance skills, your asparagus can grow very well, when changing pots, you can also carry out ramet propagation, proper pruning every year can maintain a good shape. So, how to remedy the phenomenon of rotten roots?

1. The treatment of rotten roots of asparagus is actually very simple. The first thing is to remove asparagus from the soil or water and clean up the roots.

2. Remove all the rotten roots of asparagus with a sterilized knife, and then apply carbendazim to prevent bacteria.

3, put asparagus in a cool place to dry, can not direct sunlight, will cause damage to asparagus.

4. wait until it is dried, put the asparagus back into the basin. Remember that if you cultivate asparagus, you must thoroughly clean and disinfect the container. at the same time, it is best to use a planting basket to fix the asparagus and do not let it come into direct contact with the bottle wall. In addition, in spring, that is, the peak season of asparagus growth, the new buds that are too stout will be cut off, and when they sprout again, they will be smaller, and the more they are cut, the finer the new sprouts will be, so as to achieve the purpose of controlling their growth height.

Time: 2019-05-31 Click: