Organic liquid fertilizer special for syzygium samarangense, and preparation technology and application method thereof

Abstract

An organic liquid fertilizer special for syzygium samarangense comprises the following compositions in parts by mass: 150-250 parts of water, 5-20 parts of soya bean powder, 5-20 parts of rice bran, 5-20 parts of fish meal, 5-20 parts of shrimp shell, 5-15 parts of brown sugar, 1-5 parts of alga essence, 0.5-1.5 parts of egg, 1-5 parts of amino acid powder, and 5-15 parts of composite microbial inoculum. The invention also discloses a preparation method and an application method of the organic liquid fertilizer special for syzygium samarangense. By applying the organic liquid fertilizer special for syzygium samarangense, the yield and the quality of syzygium samarangense are both substantially improved, and the organic liquid fertilizer special for syzygium samarangense possesses great economic benefit and ecological benefit.

Description

technical field [0001] The invention relates to the field of crop organic fertilizers, in particular to a special organic liquid fertilizer for lotus mist and its preparation process and use method. Background technique [0002] Lotus mist (Syzygium samarangense) is an evergreen tree of Myrtaceae, which is cultivated in Taiwan, Hainan, Fujian and other places. The fruit of lotus mist contains protein, fat, carbohydrates, calcium, phosphorus, potassium and other minerals. It is suitable for curing heat, diuresis and calming the nerves. It is also effective for cough and asthma. It has extremely high nutritional value and economic benefits. It is an important tropical fruit. One of the varieties of fruit trees. [0003] Lianwu has a large demand for fertilizer throughout the growth period. At present, chemical fertilizers are mainly used in the cultivation process of lotus mist. For example, Chinese invention patent CN103172435A discloses a controlled-release fertilizer for ...

AI Technical Summary

Problems solved by technology

However, long-term excessive application of chemical fertilizers will not only waste a lot of scarce resources, but also destroy the soil structure, cause soil compaction, salinization, and cause various environmental problems, such as eutrophication of water bodies, pollution of water sources, etc.

Moreover, the nutrients that chemical fertilizers can provide to the growth of lotus mist have certain limitations, which are prone to problems such as uneven tree growth and reduced ability to resist diseases and insect pests.

The uneven growth of the tree body will further increase the amount of chemical fertilizers; the decline in the tree body's resistance to diseases and insect pests will lead to an increase in the amount of pesticides and the frequency of application

As a result, a vicious circle is formed, which not only seriously affects the output of lotus mist, but also affects the quality and safety of the fruit. There are problems such as deviation of the taste of lotus mist, intolerance to storage and transportation, and excessive pesticide residues, resulting in poor economic benefits.

Images