Asparagus is small but not big. I don't feel elegant and chic when I grow up. As for the pruning method of asparagus, in fact, the shape of each asparagus is different, so the pruning method is not exactly the same. We should try our best to understand the pruning method of asparagus.
1, self-created pruning method, new branches grow to the appropriate height and top to promote lateral branches. Last time, the old branches were cut short in the middle and some side branches were sent. Depending on the plant type, the over-old branches can be trimmed off to keep the whole plant type sparse and beautiful. That kind of dwarf asparagus is better in natural shaping, but it is expensive and difficult to raise. Novices should be able to resist drugs.
2. If you really don't want asparagus to grow into vines, use paclobutrazol sold in pesticide stores to spread this powder in the center of the roots. A book uses as many as half a grain, at least not more than 30cm a year. Successful experience is absolutely effective.
3. Cut off the branches beyond the ideal space. Keep beating the branches to ensure the tree shape (turning around will grow side branches). So don't be ruthless. Crazy words can grow to 6 meters long, blossom and bear fruit. But it's not very pretty. Asparagus barbs are very powerful. Therefore, it is best to control it within the controllable range.
When it is a new bud, I will cut it off when I see that the bud is thicker, and the bud will be thinner. I learned to cut it twice, and now I'm pathetic and my height is good.
5. The withered branches of asparagus are cut off from the roots. Change the soil containing humus before and after Qingming.
How to make asparagus short and strong;
The stem of asparagus is climbing. If it is allowed to grow, it will lose its lightness if it can reach several meters high. Measures to shorten asparagus are:
1. For seedlings, it is not allowed to apply more fertilizer in spring and summer when they grow vigorously, but only once a month. The amount of fertilization should not be too large, and the principle of light should be mastered. For old plants, it is best to apply little or no chemical fertilizer, just use the opportunity of changing pots to fill the bottom of pots with fresh soil or apply a little fertilizer. In this way, both young and old plants can maintain a stable growth potential.
2. Pay attention to frequent pruning. Asparagus grows fast, so it is necessary to trim the old branches and dry stems at any time and keep the posture of low bottom. At the same time, cut off the trailing branches in time to keep them tall, beautiful and lush and green.
3. Selection of dwarf asparagus varieties. Short asparagus stems have no tendrils and can be kept small and exquisite.