The latest course of planting techniques and methods of honeysuckle trees in the four seasons

Honeysuckle is an excellent variety of honeysuckle cultivated by the four Seasons Honeysuckle Professional Cooperative and relevant experts in Shandong Province for many years with stable growth, high yield and medicinal value, and excellent economic benefits. it has the advantages of fast growth, wide adaptability, strong stress resistance, developed root system and stable yield. let's take a look at the planting techniques of honeysuckle trees in the four seasons.

Timely planting

Honeysuckle has wide applicability and can be planted in wasteland, sloping land, ditch land, riverside, ground, front and back of the house, and it is best before germination in early spring or before dormant period in autumn and winter. dig holes according to row spacing of 1.5 meters and plant spacing of 1 meter on the whole planting land, fill holes with uniform fertilizer soil, and be sure to press firmly and pour through root water after planting seedlings. If you want to save land, 1.5 mu of seedlings can be planted in one mu of land, and the benefit will be greatly improved by waiting for the second or third year to move out.

Intermediate ploughing and weeding

The weeding of honeysuckle in four seasons is simple and easy, and it can be weeded before and after sprouting in early spring and during mid-tillage from May to August. Chemical weeding can be used in the weed breeding season, but chemical weeding must not be left on the branches and leaves of honeysuckle. Chemical weeding can not be used when there are only a small amount of weeds after 3 years of big seedlings. When ploughing, shallow ploughing should be done near the plant so as not to hurt the root, and the interrow is a little deeper.

Reasonable topdressing

Honeysuckle in four seasons can be fertilized twice a year, the first time before and after sprouting in early spring, and then after each flower bud harvest, topdressing is carried out according to the seedling potential, applying human and animal manure or ammonium sulfate, urea and other nitrogen fertilizer, ditching and spreading, covering soil and covering fertilizer. After entering the high yield period, it is necessary to apply winter fertilizer every winter. Secondly, foliar fertilizer spraying should be carried out according to the seedling situation every winter.

Timely pruning

Pruning is the key to the cultivation of honeysuckle in the four seasons, which is divided into planting pruning, young pruning and flowering pruning, in order to tidy up the tree shape to increase yield. Pruning during planting can determine the basic tree shape and lay a good foundation for shaping and pruning in the first and second years. Annual pruning can be divided into winter pruning and summer pruning. The principle of winter pruning is light pruning of strong branches, heavy pruning of weak branches, full pruning of withered branches, and cutting of all the remaining branches. The principle of summer pruning is to cut shade branches, small and weak branches, cut strong branches, and to grow branches, while the summer shears that enter the high yield period are pointed and clear, weak and strong, clean soil leaves, ventilated and transparent, thinning branches into piers, and trees shaped like umbrellas, generally keeping the tree about 1.3 meters high for picking.

Pest control

The prevention and control of diseases and pests of honeysuckle in four seasons is mainly based on the use of pesticides with high efficiency, low toxicity and low residues, and try to avoid the use of pesticides during flowering. Generally, aphids and cotton bollworm damage honeysuckle, and diseases generally include powdery mildew and anthracnose. At present, there are many kinds of pesticides, so we need to pay attention to the authenticity and quality of pesticides and apply them according to the labels on the pesticide labels.

Timely picking

Timely picking can improve the quality and price of disease and pest control, poor quality after blooming, and low yield when picking too early, so it is best to pick on the day when the flowers are about to bloom, and it is most suitable for picking when the upper part of the flowers are inflated but not blooming and are bluish white.