Whether the length of the grass flower is strong and the proper application of fertilization is very close. Flower fertilizer is one of the material foundations for the grass flower to provide one or more essential nutrients for grass flowers, or for the growth of grasses and flowers that can improve soil properties and improve soil fertility.
Fertilizers are generally divided into two categories: organic fertilizers and inorganic fertilizers: fertilizers are the source of grass flower nourishment. The rationality of fertilization directly affects the growth and development of grass flowers, and is related to the yield and quality of flowers. There are many elements needed for the growth and development of grass flower plants. The main components are nitrogen, phosphorus and potassium “ three elements †, followed by calcium, iron, sulfur, magnesium, boron, manganese, copper, zinc, cobalt, carbon, hydrogen and oxygen. Carbon, hydrogen, and oxygen can be obtained from water and air, and the rest of the elements need to be absorbed from the soil. Nitrogen, phosphorus and potassium are not enough to rely on the supply of culture soil. Therefore, it needs to be supplemented by fertilization.
Fertilization is divided into two categories: base fertilizer and topdressing: base fertilizer refers to the fertilizer applied to the soil before planting grass flowers, planting grass flowers in the open field, first mixing the base fertilizer in the soil, and then planting the soil in the soil; indoor potted grass flowers can be in the pot The bottom layer of the soil is placed in the base fertilizer, such as bean cake, fish bone powder and the like.
Top dressing refers to the fertilizer that is applied during the growing season of grass flower seedlings. Open grass flowers, can be applied around the flower seedlings, and then watered, can also directly fill the dung. Potted grass flowers can be sprinkled with dried fertilizer on the surface of the potting soil, then loosened and watered.
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