The time of cultivating and weeding is at a time when the spring buds of pear trees are sprouting and when weeds are broken. In order to prevent weeds and fruit trees from competing for nutrients, weeding and weeding should be carried out before fertilizing. Weeding based on the growth law of pear roots is conducive to the growth of new roots. Weeding can be done manually or with weeds. After fertilizing and weeding trees, fertilize. Saplings should preferably be applied sparingly and thinly. They should be treated with decomposing manure, urea, etc., and digging holes should be used to reconstitute the soil; the resulting tree should be given a germination fertilizer at the end of February, and flower fertilization should be promoted in mid-March. After the application, the land was reconstructed in time. Sparse and thinning fruit sparse flowering time is best carried out from flower bud buds to flowering, the sooner the better. An interval of 25-30 cm left an inflorescence. After the inflorescence is separated, three flowers are left at each base of the inflorescence. The inflorescences on both sides are left as far as possible. The amount of left inflorescence may be slightly larger than the amount of fruit left. Thinning of fruit is carried out after flowering. The amount of fruit remaining depends on the species, age, and tree vigor. Each inflorescence is sparsely single fruit, leaving fruit shape, fruit stalk length, no damage and pest and disease, as far as possible to choose to leave the base of the 2, 3 order fruit. The result is that the lower part of the branch stays more and the branch shoots stay less; the lateral fruit stays more and the lower fruit stays less. Scientific pollination pollination can be taken pollination and artificial pollination. Put bee pollination, generally in the 5 to 7 days before flowering, the bees are placed in the pear garden, especially the best planting pear garden; artificial pollination, pollinating flowers should be collected as soon as possible, and then remove the pollen, with a brush or paper stick A small amount of pollen awarded. Pollination can be started at the beginning of flowering. Each flower inflorescence has 1 to 2 flowers at the base, and the whole flowering period is 2 to 3 times. Pest control Pests commonly occurring and severely harmed include black spot disease, rust, ringworm disease, rot disease, black spot disease, etc., which can lead to poor growth of pear trees, delayed results, reduced yield, and low fruit rate. The specific prevention and control measures are as follows: Before the budding of fruit trees, spray 2 to 3 degrees lime sulfur once to prevent overwintering diseases such as pear wood worms and scale insects; in March flower buds open period, spray with 50% carbendazim 500 times, to prevent and control Pear-bearing insects such as pears, pears, etc., and diseases such as black stars, black spots, brown spots, etc.; at the end of mid-March, spraying 65% zein zinc 500 times to prevent and cure pear rot; The powder rust 500 times liquid plus insect worm 2000 times liquid spray, prevention pear rust, pear hibiscus, pear lice, pear tiger and so on. A Foot Spa Machine with heat is a device used to provide a relaxing and therapeutic foot massage. It usually has a basin filled with warm water and has various massage settings such as vibration, bubbles, and rollers. The heat function helps soothe tired and aching feet, while the massage setting provides a deep-tissue massage that helps improve circulation, reduce tension, and relieve pain. Some foot spas also come with removable attachments, such as pumice stones and brushes, for extra exfoliation and cleansing. Overall, a foot spa machine with heat is a great tool for anyone looking to pamper their feet and promote overall relaxation and wellness. Foot Spa Machine With Heat,Bubble Foot Bath Massager,Foot Massage Machine,Pedicure Foot Spa Machine Huaian Mimir Electric Appliance Co., LTD , https://www.mmfootspa.com