Special fertilizer for navel orange planting and preparation method thereof

Abstract

The invention discloses a special fertilizer for navel orange planting, the special fertilizer comprises the following components in parts by weight: 60-80 parts of swill; 80-100 parts of sawdust; 80-100 parts of rotten fruits; 60-70 parts of livestock manure; 10-15 parts of brown sugar; 25-35 parts of calcium oxide; 5-10 parts of starch; 2-4 parts of lipase; 1-2 parts of protein decomposing enzyme; 2-4 parts of a leavening agent; 2-4 parts of hemicellulase and 5-10 parts of distiller's grains; the special fertilizer can effectively recycle rotten and fallen navel orange fruits, materials areeasy to obtain, the special fertilizer is convenient to process in plantations by equipment purchased by the plantations, planting cost is reduced, the special fertilizer for navel orange planting caneffectively improve the yield, improves the soil fertility, facilitates the long-term development of orchards, and is worth promoting vigorously.

Description

technical field [0001] The invention relates to the technical field of navel orange planting, in particular to a special fertilizer suitable for large-scale navel orange planting. Background technique [0002] Navel orange is a citrus cultivar that is competing to be cultivated all over the world. At present, many high-quality navel oranges are cultivated in various parts of our country. Navel oranges are rich in nutrients and contain various nutrients necessary for the human body. Navel orange contains a lot of vitamin C and β-carotene, which can help inhibit the formation of carcinogens, soften and protect blood vessels, promote blood circulation, help lower cholesterol and blood lipids, reduce the possibility of heart disease, and prevent gallbladder disease. [0003] In order to increase the yield and ensure the quality of the fruit, it is necessary to fertilize the fruit trees at various stages of the growth of navel oranges. Although chemical fertilizers are efficien...

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Problems solved by technology

[0005] (2) Organic fertilizers contain a variety of nutrients, and the nutrients contained are fully balanced; while chemical fertilizers contain a single type of nutrients, long-term application is likely to cause nutrient imbalance in the soil and food

[0007] (4) The fertilizer effect time of organic fertilizer is long; the fertilizer effect time of chemical fertilizer is short and fierce, which is easy to cause nutrient loss and pollute the environment

[0009] (6) During the production and processing of organic fertilizers, as long as they are fully decomposed, the drought resistance, disease resistance, and insect resistance of crops can be improved after application, and the use of pesticides can be reduced; long-term application of chemical fertilizers will reduce plant immunity. It often requires a large amount of chemical pesticides to maintain crop growth, which may easily cause the increase of harmful substances in food

[0013] The fertilizers in the above patents all contain organic fertilizer components. In the navel orange plantation, fruit drop will occur during the growth of navel oranges, and a large number of rotten fruits will appear after the navel oranges mature. resources, but also affects the environment, so it is considered to process the rotten fruit into an organic fertilizer suitable for the cultivation of navel oranges

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