What kind of fertilizer is better for asparagus? the fertilization method of asparagus

Asparagus, with green branches and elegant posture, is a common small potted plant in home. Asparagus can not only purify the air, but also add bookish atmosphere, so it is widely loved by big guys. What kind of fertilizer should be applied to cultivate asparagus? What is the fertilization method of asparagus?

Asparagus fertilization: asparagus had better use cake fertilizer, sesame sauce residue and other organic fertilizer to ferment retting liquid, generally diluted 10-20 times. However, in addition to hydroponic asparagus, granular chemical fertilizers mainly composed of nitrogen, phosphorus and potassium can also be applied, generally mainly by hole application or diluted irrigation.

Asparagus grows from April to June. During this period, light fertilizer should be applied frequently, and thick fertilizer or unmature fertilizer should not be applied. Generally, liquid fertilizer such as thin fully rotten bean cake, chicken manure or human manure should be applied every 10 days, and the ratio of fertilizer to water is about 1 ∶ 15. The soil should be slightly dry before fertilization, which is beneficial for the root system to absorb liquid fertilizer, and pay attention to the liquid fertilizer not to contaminate the branches and leaves.

In hot summers and cold winters, there can be little or no application. Pay attention to water supply during the growth period. Asparagus is not resistant to drought, especially when the new branches grow, once the lack of water, the new shoots wilt and die; but avoid stagnant water, should avoid long-term too wet. Therefore, it is necessary to maintain the principle of moderate dryness and humidity, and it is better for the soil to be slightly dry.

Asparagus fertilization method: once a week in spring and autumn, once a half month in winter, not suitable for fertilization in summer to prevent rotting roots. Use horseshoe water or compound fertilizer. Wenzhu avoid using thick fertilizer, it is appropriate to apply light fertilizer frequently.

Finally, I would like to remind everyone that asparagus loves a warm and humid living environment, and it is appropriate to live at a temperature of about 15 ℃ in winter, and it is not suitable to be exposed to the sun in summer to avoid dry leaves.