Neck & shoulder Heating Pad is a specific type of heating pad, which is used for curing pains and fatigue happening to human neck & shoulder.
It has a detachable controller, with 4 heat setting options.
Normally it will shut off automatically after 2 hours, for the sake of human safety.
Reference images as below:
Neck and Shoulder Heating Pad, Shoulder Heat Pad, Portable Heating Pad, Neck Wrap Heating Pad, Hot & Cold Therapy Ningbo JustLive Electrical Appliance Co., Ltd , https://www.makeheat.net
Curved and fallen seedlings should be straightened or replanted in time, and if necessary, they should be bundled and supported. The interface of grafted seedlings such as Chinese chestnut, hickory, citron, persimmon should be sealed and insulated. Precious green seedlings can be used to wrap main stems around the main trunk. If necessary, cover plastic membranes and other methods to prevent tree branches from frostbite.
In order to increase the soil temperature in time, the soil height is 5-30 cm above the ground according to the difference between the seedling type and the seedling age, and the soil temperature should be promptly eliminated when the soil temperature is higher than 10°C. Precious seedlings can be covered with straw, leaves, sawn ash and other seedbeds. For plants that are lighter in freezing, 0.5% urea can be used for extra-root dressing 2 to 3 times. After thawing in early spring, sufficient spring fertilizer should be applied. Frost damage heavy plants should be applied more thin fertilizer, in particular, pay attention to fertilization period, promote spring, summer shoots, control autumn shoots.
If the shoots are still good after freezing, but the leaves are not withering, the leaves should be removed in time. Broken seedlings, broken seedlings, timely pruning, plastic surgery, cutting mouth should be painted lime sulfur or Bordeaux mixture. The pruning of lyophilized shoots should be carried out after germination, and pruning should not be premature, otherwise the wounds are susceptible to diseases.
Frozen flowers and trees are growing weaker and tend to cause pests and diseases. It can be sterilized with thiophanate-methyl and chlorothalonil 800 times, and brushed with Bordeaux to brush the bark and wound. In addition, it must be checked frequently. Once pests and diseases are detected, they are immediately prevented and treated.
Second, the use of greenhouse seedlings to prevent disease in the early days of clearing snow covered roof do not stay in the nursery natural melting, to be immediately removed. Grasp the repair, reinforcement of the skeleton and the shed film; the base film around the shed must be soiled. If the body is damaged and cannot be repaired in time, the plants in the shed must be quickly transferred, or films, shade nets, etc. must be stamped to improve the insulation effect.
Light bulbs, heating, and temporary combustibles can be used to reasonably control the temperature in the shed. Burning and warming should prevent the occurrence of gas damage. You can also buckle a small shed in the greenhouse, covered with double film insulation.
Reasonable top dressing. Spraying 4000-fold Aibeishu fast-acting fertilizer on the frozen plants not only improved their nutritional status, but also increased the concentration of cell tissue fluid, enhanced the ability of plants to resist cold and frost, and promoted plant growth. Flower seedlings, such as Chinese rose, Cymbidium, and Phalaenopsis, should be applied to different fertilizers according to different varieties.
Severely frozen branches and leaves must be cut off and cleared out of the shed in time to prevent mildew from becoming pathogenic. Timely spraying of protective agents and insecticidal fungicides should be combined with topdressing to strengthen management and resume growth as soon as possible. After the plants resumed their growth, a broad-spectrum agent such as thiophanate-methyl was sprayed on the leaves to prevent the occurrence of diseases.
Cut-off technology for frozen shoots of seedlings
1. One-to-two-year-old seedlings or perennial green seedlings planted on pruned fields of Daejeon seedlings have low lignification, poor frost resistance, and are vulnerable to ice and snow. Therefore, the experts from China's nursery stocks network remind you that you must remember to drain gutters in time. After germination, the seedlings that suffer severe frost damage should pay more attention to the management of soil moisture. Over-grazing or excessive drought are not conducive to the restoration of plant growth.