How to prune asparagus and decipher its culture

Asparagus, has always been the representative of the spirit of the literati, for the steady preference, never interrupted, asparagus how to prune, this is what people who love asparagus want to know. So, how to trim asparagus?

1. How to trim asparagus

1. Missing pruning of leafy branches of asparagus: when the growth position of leafy branches on the main branch of asparagus is not ideal or missing for some reason, short pruning can be carried out at the appropriate position of the main branch to force the hidden buds there to germinate. In general, the height of truncation is the height of leafy branch germination, and the position of prickles on the branch is the location of leafy branch germination, and the thicker the branch is, the higher the germination rate of hidden bud is.

2. Regeneration and pruning of the whole plant of asparagus: if the branches and leaves of the whole plant of asparagus grow poorly due to strong sunburn or excessive drying of basin soil, lack of fertilizer and for some unknown reason, the whole plant can be renewed. When renewing and pruning, all the leafy branches can be cut off, but we should pay attention to the parts of the branches, because they determine whether the distribution of the remaining branches is uniform. Pruning in the growing season is generally high and easy to sprout new branches, and the amount of water should be reduced appropriately after pruning, never make the basin soil too wet, otherwise it will lead to pruning failure.

3. Vine branch pruning: vine branches are generally weak and slender. If you don't want to leave seeds and make the plant look good, you can cut off from the root at one time; if you want to increase the number of leafy branches or fill a vacancy, you can cut them short in a certain position. when pruning, we should pay special attention to the comprehensive management of small fat and so on.

2. Culture methods of asparagus

1. Missing pruning of leafy branches of asparagus: when the growth position of leafy branches on the main branch of asparagus is not ideal or missing for some reason, short pruning can be carried out at the appropriate position of the main branch to force the hidden buds there to germinate. In general, the height of truncation is the height of leafy branch germination, and the position of prickles on the branch is the location of leafy branch germination, and the thicker the branch is, the higher the germination rate of hidden bud is.

2. Regeneration and pruning of the whole plant of asparagus: if the branches and leaves of the whole plant of asparagus grow poorly due to strong sunburn or excessive drying of basin soil, lack of fertilizer and for some unknown reason, the whole plant can be renewed. When renewing and pruning, all the leafy branches can be cut off, but we should pay attention to the parts of the branches, because they determine whether the distribution of the remaining branches is uniform. Pruning in the growing season is generally high and easy to sprout new branches, and the amount of water should be reduced appropriately after pruning, never make the basin soil too wet, otherwise it will lead to pruning failure.

3. Vine branch pruning: vine branches are generally weak and slender. If you don't want to leave seeds and make the plant look good, you can cut off from the root at one time; if you want to increase the number of leafy branches or fill a vacancy, you can cut them short in a certain position. when pruning, we should pay special attention to the comprehensive management of small fat and so on.

III. Reproduction of asparagus

First of all, the sowing time, asparagus germination temperature needs more than 18 ℃, if the temperature can not reach the sowing time can be postponed. Then let's talk about the sowing medium, which is relatively free. the author has seen the use of seedling blocks, some sowing peat, and even garden soil + honeycomb coal, all sprouted smoothly, so the author suggests that the sowing medium can choose a medium with good air permeability as far as possible.

Specific operation: asparagus sowing soil should not be too deep, generally about 2 cm on it, and then pay attention to moisturizing (can cover the film or use a nursery box), put in a sunny place, to maintain a temperature above 18 ℃, for the time of germination, to be patient, according to understanding, some flower friends sow 2 weeks to germinate, there are 3MUE 4 weeks of germination, so the key to sowing is to be patient. After germination, when the seedlings grow to 3~4cm high, they can be divided into seedlings and transplanted.

Above we have made a detailed understanding of the pruning of asparagus, the accumulation of experience in the growth of asparagus is richer, and the culture of the cultural group is more leisurely and flexibly controlled.