Points for attention in maintenance of asparagus

The branches and leaves of asparagus are slender and green, elegant and beautiful, and the sense of hierarchy is also very obvious. planting asparagus in the family as a potted plant can have a good decorative effect on the environment. But if we want to raise potted asparagus well, conservation and management methods are indispensable. So, how to maintain asparagus? Today, the editor will share with you some notes on the maintenance of asparagus.

Potted asparagus requires that the potted soil should be fertile and loose, rich in humus, breathable and permeable. It is recommended to use the mixed matrix of rotten leaf soil, peat soil and perlite according to the proportion of 3:1:1 and mix well. Of course, some base fertilizer can be added to the bottom of the basin to increase the fertility of the basin soil, so that asparagus will grow better.

But for the watering of asparagus, we can observe the color changes of the basin soil to determine, generally wait until the basin soil whitening can be properly watered. Or directly dig up the surface basin soil at a depth of about 2-3 centimeters, then observe and feel the humidity of the basin soil with your hands, and then supply water as appropriate. It is generally necessary to wait until the basin is dry before it is suitable for watering.

In spring and autumn, because the temperature is relatively warm and not very cold, and the original is not very hot, it is usually watered for about 4 days, while in winter, it is watered for about 2 weeks; but in summer, due to hot weather and fast water transpiration, water can be watered every 2 days. At the same time, it is recommended to use spray cans to spray asparagus regularly to keep moisture and cool down.

However, in the spring and autumn growing season, we can generally use thin fertilizer and water instead of watering, so that we can not only get sufficient water, but also get the nutrients needed for growth, especially the need to appropriately increase the content and proportion of nitrogen. Because asparagus is a kind of foliage plant, the demand for nitrogen is relatively high.

Or we can also use willow twig water or rotten soybean water to irrigate asparagus, which can also achieve the purpose of replenishing water and fertilizer, which can make potted asparagus grow more vigorously, the leaves are greener, the sense of hierarchy is more obvious and the ornamental value is higher.

Although asparagus is also more shady, it is not resistant to the hot sun in summer. In spring, autumn and winter, it is best to put it near the windowsill where it is easy to receive light, and at the same time ensure smooth ventilation, which is very beneficial to the growth of asparagus. In summer, it is usually necessary to shade the plant in time to avoid being burned by the scorching sun due to direct light.

In addition, the cold tolerance of asparagus is relatively poor, and timely measures should be taken to keep warm and keep warm before the winter temperature drops, otherwise it is difficult for the plant to survive the winter safely and smoothly. In winter, it is generally necessary to move it to a warm place indoors for maintenance, and when it is sunny, it should be exposed to more light to increase photosynthesis and accelerate its growth.

Time: 2019-05-28 Click: