July is the rapid expansion of late-maturing pear fruit. This top-dressing helps fruit enlargement, increases the proportion of the first and second grade fruits, and can also regulate the competition of nutrients for fruit enlargement and flower bud differentiation, and reduce the phenomena of size and year. Fertilizer with NPK fertilizer is better, the amount of fertilizer to be different from tree to tree, nitrogen should be shallow when the ditch, to 15-20 cm is appropriate, phosphorus and potash should be appropriate to deepen the ditch. When chemical fertilisers are chased, they should be spread so that the fertilizers are too concentrated and cause damage. This topdressing is particularly important for pear trees with a large amount of results, and it is not possible to chase or chase small trees that produce less. Fertilizer for foliar dressing is still suitable for NPK fertilizer, and 0.5% urea solution and 0.3% KH2PO4 solution are usually sprayed during production. The soon-to-be-harvested early pears should also be top-dressed once in a timely manner to accelerate fruit enlargement and increase tree nutrient accumulation. When the foliage is topdressing, it is mainly sprayed with leaves, but both sides must be sprayed to facilitate the absorption of fertilizer and improve fertilizer efficiency. For 1-2 year old saplings after planting, they should be timely flooded in summer drought to ensure the supply of water and promote the growth of saplings. Irrigation times and times should be based on soil management, precipitation, and soil moisture levels. The number of summer irrigations for saplings and primary fruit trees more than 3 years old is generally one time, and the number of times of tree watering during full fruit period shall not be less than 2 times. Mineral Supplements,Nutritional Supplements,Animal Health Products,Probiotic Supplements Tangshan Finely Animal Care Co.,Ltd , https://www.faczyme.com