First, planting raspberry can be planted in spring and autumn. Planting methods include single planting and strip planting. The plant spacing of each plant line is 2 meters, and the band planting is suitable for large-scale planting with a spacing of 2.5 meters, a plant spacing of 0.3 meters, and 330 planting holes per acre. Roots of seedlings should be soaked in water for 12-24 hours before planting. Deep planting means that the root of the nursery stock is 10-15 cm away from the ground; the shallow burial is within 30 cm around the seedlings, and the overburden should not exceed the original earth marks on the branches. The scaffolding is one of the important measures for the high yield of tree seedlings. A pillar is set every 5-10 meters in the row, 1.2-1.5 meters high, and 2 wires are pulled. The upper wire is fixed at the top of the pillar, the lower wire is 1 meter away from the ground, and the fan-shaped fan can be attached to the wire. Second, pruning The first time pruning is carried out in the early spring to plant pruning, and the dense and weak branches and broken branches must be cut off. When the new shoot grows to 40-60 centimeters in length, the 10 centimeters can be picked up for the less dense plants. The second trim is the pruning of the basal branches (ie, the new shoots of the year). The basal branches remain within 1.3-1.5 meters. Each year, 6-8 strains of strong basal branches are selected for each strain, and the rest are cut off. The third trimming is after the harvest is completed, the result of the mother tree must be removed. Third, the fertilizer and water management Shiji Fei should be in the early autumn, to maturity of farmyard fertilizer; can also add appropriate amount of chemical fertilizers, such as urea, ammonium phosphate and so on. When fertilizing, fertilize about 40-60 centimeters from the plant, and about 0.7 kilograms of fertilization per plant. Mix the basal fertilizer with the soil and change to the other side of the plant during the second year of fertilization. Top dressing is divided into 2 times. The first top-dressing stage was dominated by nitrogen fertilizers during flowering to young fruit formation. The second time dressing was in the later stage of fruit harvesting. The top dressing was mainly phosphorus and potassium fertilizers. On average, 50 grams of fertilization is applied to each plant. Fertilizers are fertilized on the side of the plants 50 cm away, preferably with a thin layer of soil. In areas where drought and poor rain are not suitable for the soil, fertiliser can be sprayed on branches or leaves for extra-root fertilizer. Fourth, winter cold winter temperatures below -35 °C area, should take cold measures. The cold-proof time should not be too early, generally in the early winter after several early frosts, before the soil is completely frozen. When burying in the cold, first cut the raspberry basal branches as required, and push them straight down in one direction along the row. Stack the pillow soil at the bends of the twigs to prevent heavy pressure after the burial. When the soil is buried, it must be photographed in order to prevent wind penetration. Take the soil 1 meter away from the plants to prevent root damage. When spring soil withdrawal time is generally stable at 3-5°C when the ground temperature is 10cm, it is necessary to withdraw the soil on both sides and then remove the soil to prevent the shoots from being damaged. After the soil is removed, the branches shall be fastened to the wire. V. Breeding Techniques (1) The ramie method Red raspberry has a large amount of root litchi every summer. When it grows to 1-1.3 meters, it needs to be picked up to promote the development of the root system. By autumn, it can develop into a separate new seedling. (2) Cuttage The annual sticks of 40 centimeters are clipped in autumn and stored in the cellar. In the early spring, both ends of the shoots were inserted into a 1-meter-wide pod at a spacing of 20 cm, and 2 culms per culm. The cuttings are bowed. After the new shoots are rooted, the shoots are cut from them and they become 2 seedlings. (3) Bracting method Blackberry is weak in its ability to germinate root twigs, but it has the property that the roots of the basal branches touch the roots. Therefore, blackberry breeding can use this method or cutting method. When the batten is punched, a shallow ditch is dug along the extension direction of the basal branches so that the entire twig is bent in the ditch and fixed. When the new root shoots below the root, gently press the soil, do not cover the leaves, and in the fall, separate from the mother plant to become several new plants.
Back Heating Pad belongs to Heating Pad. It is a specific kind of heating pad that is used typically for relaxing pains & soreness caused to human backs.
It has 4 temperature settings, as per normal heating pad. The consumers can choose whichever heat settings according to their actual needs. The back heating pad also has the function of automatic shut off, ranging from 90 minutes to 2 hours, depending on consumers' actual needs.
Below image for reference to know the product better.
Back Heating Pad
Therapeutic Heating Pad, Electric Heat Pads, Moist Heating Pads, Heating Pad for Back
Ningbo Makeheat Electrical Appliance Co., Ltd , http://www.makeheat.net