Special fertilizer for nelumbo nucifera gaertn as well as production method and application method of special fertilizer

Abstract

The invention discloses a special fertilizer for nelumbo nucifera gaertn. The special fertilizer for the nelumbo nucifera gaertn comprises the following components in percentage by weight: 38% of an organic mixture, 25% of urea, 10% of monoammonium phosphate, 15% of potassium chloride, 8% of magnesium sulphate, 3% of zinc sulphate and 1% of borax, wherein the organic mixture comprises the various components in percentage by weight: 96.966% of a biological organic material, 0.58% of paclobutrazol, 2.43% of fenaminosulf and 0.024% of DA-6; the biological organic material comprises the various components in percentage by weight: 49.26% of tobacco waste, 39.41% of sugarcane filtered mud, 9.85% of alcohol waste liquor, 0.99% of superphosphate and 0.49% of urea. A production method comprises the following steps: weighing the materials, mixing, stirring, composting, fermenting, mixing, stirring, and granulating; an application method comprises the step of applying a base fertilizer and applying an additional fertilizer. The special fertilizer integrates a regulator, a disease-preventing agent, organic matters and inorganic nutrients, as well as is capable of meeting the needs of nelumbo nucifera gaertn on organic fertilizers, and large, medium and trace elements, is high in yield, and is environmentally friendly.

Description

technical field [0001] The invention relates to an agricultural fertilizer and its production and application method, in particular to a special fertilizer for double-season lotus root and its production method and application method. Background technique [0002] Lotus root, also known as lotus root, belongs to the Nymphaeaceae plant, which originated in India and was later introduced to my country. It has a cultivation history of more than 3,000 years. It is mainly distributed in Jiangsu, Hubei, Shandong, Henan, Hebei and other places in my country. It is found in southern provinces. cultivation. Lotus root is rich in starch, protein, vitamins and other ingredients. It is slightly sweet and crisp. It can be eaten raw or cooked. It is one of the commonly used dishes. Lotus root is also a plant with high medicinal value. It is a treasure, and it can be nourished and used as medicine. It can be made into powder, which can eliminate food and relieve diarrhea, appetize and clea...

AI Technical Summary

Problems solved by technology

[0006] 1. There is no special fertilizer for double-season lotus root cultivation. The lotus root is harvested from the expanded underground stem of the lotus root. It is a crop that has a relatively comprehensive demand for fertilizer nutrients. It especially likes big fertilizers. Fertilization must be mainly organic fertilizers, combined with large, Medium and trace element fertilizers, otherwise it is easy to reduce the yield and quality, and the content of organic matter, nitrogen, phosphorus, potassium, and trace elements such as zinc, sulfur, iron, and boron in the soil is low, which cannot meet the needs of normal growth of lotus root ; Although the application of conventional organic fertilizers is long-acting, the fertilizer supply is slow and the intensity of fertilizer supply is weak. The application of conventional inorganic fertilizers is fast in fertilizer supply and high in fertilizer supply intensity, but it is easy to drain and often leads to insufficient stamina of fertilizer supply;

[0007] 2. Fertilization is unscientific, insufficient or excessive fertilization is common, which can easily lead to reduced yield, low average per mu yield or increased production costs, reducing the economic benefits of planting

[0008] 3. During the growth of lotus root, there is a lack of effective growth regulators and disease control agents. Pesticide control requires the use of pesticides, which increases costs and is easy to pollute.