CN110054530A - A kind of compound organic green manure of apple tree and preparation method thereof - Google Patents

Abstract

The invention discloses compound organic green manure of a kind of apple tree and preparation method thereof, which is prepared by the raw material of following parts by weight: 15~20 parts of fruit tree charcoal, 15~25 parts of rattail fescue grass meal, 5~10 parts of duckweed powder, 10~20 parts of cicken feces dried, 6~10 parts of bamboo powder, 5~10 parts of obsolete fungus stick powder, 2~8 parts of sugar alcohol magnesium, 5~10 parts of stevia rebaudian leaf powder, 3~6 parts of mix bacterium agent.Nutrition needed for the resulting green manure of the present invention can provide growth for fruit tree, and the improvement of soil property may be implemented.

Description

A kind of apple tree compound organic green manure and preparation method thereof

technical field

The invention relates to the field of fruit tree fertilizers, in particular to a compound organic green fertilizer for apple trees and a preparation method thereof.

Background technique

Apple (Malus domestica) belongs to the Rosaceae apple genus, and its fruits are rich in minerals and vitamins.

The root system of apple trees is developed, and the distribution is deep and wide. Once planted for many years, they will selectively absorb nutrients from the same soil for a long time, which will easily cause insufficient supply of soil nutrients, and are prone to physiological obstacles such as nutritional disorders and nutrient deficiencies. . Therefore, reasonable fertilization management of apple trees is one of the important links in fruit tree cultivation. A large number of long-term use of chemical fertilizers can easily lead to a decrease in the content of organic matter in the soil, resulting in acidification and compaction of the soil, and at the same time, it is easy to cause a large increase in chemical residues and other harmful substances in agricultural products, and the quality is reduced, affecting human health and survival. Therefore, the production of organic agriculture and pollution-free agricultural products has been paid more and more attention by people, and the organic fertilizer industry has emerged as the times require.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a composite organic green manure for apple trees and a preparation method thereof, the obtained green manure can provide nutrients required for the growth of fruit trees, and can realize the improvement of soil properties.

To achieve the above object, the technical scheme adopted in the present invention is:

A compound organic green manure for apple trees is prepared from the following raw materials by weight:

Fruit twig biochar 15-20 parts, rat thatch powder 15-25 parts, duckweed powder 5-10 parts, dried chicken manure 10-20 parts, bamboo powder 6-10 parts, waste fungus stick powder 5-10 parts, 2-8 parts of magnesium sugar alcohol, 5-10 parts of stevia leaf powder, and 3-6 parts of mixed bacterial agent.

Preferably, it is prepared from the following raw materials by weight:

15 parts of fruit twig biochar, 15 parts of rat thatch powder, 5 parts of duckweed powder, 10 parts of dried chicken manure, 6 parts of bamboo powder, 5 parts of waste mushroom stick powder, 2 parts of sugar alcohol magnesium, 5 parts of stevia leaf powder, Mix 3 parts of bacterial agent.

Preferably, it is prepared from the following raw materials by weight:

20 parts of fruit twig biochar, 25 parts of rat thatch powder, 10 parts of duckweed powder, 20 parts of dried chicken manure, 10 parts of bamboo powder, 10 parts of waste mushroom stick powder, 8 parts of sugar alcohol magnesium, 10 parts of stevia leaf powder, Mixed bacteria agent 6 parts.

Preferably, it is prepared from the following raw materials by weight:

17.5 parts of biochar from fruit branches, 20 parts of rat thatch powder, 7.5 parts of duckweed powder, 15 parts of dried chicken manure, 8 parts of bamboo powder, 7.5 parts of waste fungus stick powder, 5 parts of magnesium sugar alcohol, 7.5 parts of stevia leaf powder, 4.5 parts of mixed bacterial agent.

Preferably, the dried chicken manure is dried chicken manure with a moisture content below 1% obtained by being processed by a chicken manure dryer.

Further, the mixed bacterial agent is obtained by mixing ferment bacteria and Trichoderma viride in a mass percentage of 3:1.

The present invention also provides a method for preparing the above-mentioned composite organic green manure for apple trees, comprising the following steps:

S1. Pulverize the rat thatch grass, duckweed, bamboo waste, waste fungus sticks, and stevia leaves into powder by using a pulverizer respectively, and pass through a 2mm sieve to obtain rat thatch grass powder, duckweed powder, bamboo powder, waste fungus stick powder, and stevia powder. leaf powder;

S2, weigh each component according to the above-mentioned formula;

S3. Pour the weighed fruit twig biochar, rat thatch powder, duckweed powder, dried chicken manure, bamboo powder, waste fungus stick powder, sugar alcohol magnesium, and stevia leaf powder into the planetary ball mill, and use zircon as the Grinding balls, revolution speed 200 rpm, ball mill for 60 minutes, after making it fully mixed, pour it into a drum mixer, add the weighed mixed bacterial agent, and mix well to obtain a mixed powder;

S4. Weigh 0.10 g of the mixed powder and put it into a tableting machine to perform tableting, and finally make a tablet granule with a diameter of 6 mm.

The present invention has the following beneficial effects:

It can improve soil aggregate structure, activate nutrient elements, and improve the utilization rate of chemical fertilizers; it can also balance soil minerals and nutrients, adjust soil pH, enhance the activity of various enzymes in the soil, effectively promote the absorption of nutrients by plant roots, and increase the number of soil microorganisms , to promote microbial activity, maintain the diversity of soil organisms, promote the circulation of soil nutrients and the flow of energy, and promote the growth of fruit trees. The obtained sheet-like bacterial fertilizer granules have good single-grain stability, no organic substances such as stabilizers and binders, reduce environmental burden, and have low production costs. Therefore, the maintenance of soil water and the supply of nutrients in the soil can provide the nutrients needed for the growth of fruit trees. It has the advantages of high efficiency, low toxicity, low residue, good quick effect, long lasting effect and environmental friendliness.

Detailed ways

In order to make the objects and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

In the following examples, the dried chicken manure is dried chicken manure with a moisture content below 1% obtained by disinfection and sterilization after drying by a chicken manure dryer at 300° C. for 30 min.

Example 1

A compound organic green manure for apple trees, prepared by the following methods:

S1. Pulverize the rat thatch grass, duckweed, bamboo waste, waste fungus sticks, and stevia leaves into powder by using a pulverizer respectively, and pass through a 2mm sieve to obtain rat thatch grass powder, duckweed powder, bamboo powder, waste fungus stick powder, and stevia powder. leaf powder;

S2, take by weight: 20 parts of fruit twig biochar, 25 parts of sage grass powder, 10 parts of duckweed powder, 20 parts of dried chicken manure, 10 parts of bamboo powder, 10 parts of waste fungus stick powder, 8 parts of sugar alcohol magnesium parts, 10 parts of stevia leaf powder, 4.5 parts of enzyme bacteria, 1.5 parts of Trichoderma viride;

S3. Pour the weighed fruit twig biochar, rat thatch powder, duckweed powder, dried chicken manure, bamboo powder, waste fungus stick powder, sugar alcohol magnesium, and stevia leaf powder into the planetary ball mill, and use zircon as the Grinding balls, revolution speed 200 rpm, ball mill for 60 minutes, after making it fully mixed, pour it into a drum mixer, add the weighed mixed bacterial agent, and mix well to obtain a mixed powder;

S4. Weigh 0.10 g of the mixed powder and put it into a tableting machine to perform tableting, and finally make a tablet granule with a diameter of 6 mm.

Example 2

A compound organic green manure for apple trees, prepared by the following methods:

S1. Pulverize the rat thatch grass, duckweed, bamboo waste, waste fungus sticks, and stevia leaves into powder by using a pulverizer respectively, and pass through a 2mm sieve to obtain rat thatch grass powder, duckweed powder, bamboo powder, waste fungus stick powder, and stevia powder. leaf powder;

S2, take by weight: 17.5 parts of fruit twig biochar, 20 parts of rat thatch grass powder, 7.5 parts of duckweed powder, 15 parts of dried chicken manure, 8 parts of bamboo powder, 7.5 parts of waste fungus stick powder, 5 parts of sugar alcohol magnesium parts, 7.5 parts of stevia leaf powder, 4.5 parts of mixed bacterial agent, 2.25 parts of enzyme bacteria, 0.75 parts of Trichoderma viride;

S3. Pour the weighed fruit twig biochar, rat thatch powder, duckweed powder, dried chicken manure, bamboo powder, waste fungus stick powder, sugar alcohol magnesium, and stevia leaf powder into the planetary ball mill, and use zircon as the Grinding balls, revolution speed 200 rpm, ball mill for 60 minutes, after making it fully mixed, pour it into a drum mixer, add the weighed mixed bacterial agent, and mix well to obtain a mixed powder;

S4. Weigh 0.10 g of the mixed powder and put it into a tableting machine to perform tableting, and finally make a tablet granule with a diameter of 6 mm.

Example 3

A compound organic green manure for apple trees, prepared by the following methods:

S1. Pulverize the rat thatch grass, duckweed, bamboo waste, waste fungus sticks, and stevia leaves into powder by using a pulverizer respectively, and pass through a 2mm sieve to obtain rat thatch grass powder, duckweed powder, bamboo powder, waste fungus stick powder, and stevia powder. leaf powder;

S2, take by weight: 15 parts of fruit twig biochar, 15 parts of sage grass powder, 5 parts of duckweed powder, 10 parts of dried chicken manure, 6 parts of bamboo powder, 5 parts of waste fungus stick powder, 2 parts of sugar alcohol magnesium parts, 5 parts of stevia leaf powder, 3.375 parts of enzyme bacteria, 1.125 parts of Trichoderma viride;

S3. Pour the weighed fruit twig biochar, rat thatch powder, duckweed powder, dried chicken manure, bamboo powder, waste fungus stick powder, sugar alcohol magnesium, and stevia leaf powder into the planetary ball mill, and use zircon as the Grinding balls, revolution speed 200 rpm, ball mill for 60 minutes, after making it fully mixed, pour it into a drum mixer, add the weighed mixed bacterial agent, and mix well to obtain a mixed powder;

S4. Weigh 0.10 g of the mixed powder and put it into a tableting machine to perform tableting, and finally make a tablet granule with a diameter of 6 mm.

When this specific implementation is used, a ring-shaped fertilization ditch is dug along the apple tree crown, the ditch is 30cm wide and 10cm deep, and then a layer of 5cm of fertilizer and a layer of 5cm of soil are applied to the fertilization ditch.

Choose 2 mu of apple tree planting land, divide into 2 slices on average, set as the control group and the experimental group, the control group uses the conventional fertilizer on the market, and the experimental group uses the fertilizer obtained by the embodiment of the present invention 3; the fertilization method and the daily maintenance and management are all conventional The method was carried out, and finally the apple yield per mu of each group was compared. Compared with the control group, the apple mu yield of the experimental group increased by about 18%.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.

Claims (7)

1. a composite organic green manure for apple tree, is characterized in that, is prepared from the raw material of following weight portion: Fruit twig biochar 15-20 parts, rat thatch powder 15-25 parts, duckweed powder 5-10 parts, dried chicken manure 10-20 parts, bamboo powder 6-10 parts, waste fungus stick powder 5-10 parts, 2-8 parts of magnesium sugar alcohol, 5-10 parts of stevia leaf powder, and 3-6 parts of mixed bacterial agent. 2. a kind of apple tree compound organic green manure as claimed in claim 1, is characterized in that, is prepared from the raw material of following weight portion: 15 parts of fruit twig biochar, 15 parts of rat thatch powder, 5 parts of duckweed powder, 10 parts of dried chicken manure, 6 parts of bamboo powder, 5 parts of waste mushroom stick powder, 2 parts of sugar alcohol magnesium, 5 parts of stevia leaf powder, Mix 3 parts of bacterial agent. 3. a kind of apple tree compound organic green manure as claimed in claim 1, is characterized in that, is prepared from the raw material of following weight portion: 20 parts of fruit twig biochar, 25 parts of rat thatch powder, 10 parts of duckweed powder, 20 parts of dried chicken manure, 10 parts of bamboo powder, 10 parts of waste mushroom stick powder, 8 parts of sugar alcohol magnesium, 10 parts of stevia leaf powder, Mixed bacteria agent 6 parts. 4. a kind of apple tree compound organic green manure as claimed in claim 1, is characterized in that, is prepared from the raw material of following weight portion: 17.5 parts of biochar from fruit branches, 20 parts of rat thatch powder, 7.5 parts of duckweed powder, 15 parts of dried chicken manure, 8 parts of bamboo powder, 7.5 parts of waste fungus stick powder, 5 parts of magnesium sugar alcohol, 7.5 parts of stevia leaf powder, 4.5 parts of mixed bacterial agent. 5. a kind of apple tree compound organic green manure as claimed in claim 1 is characterized in that, described drying chicken manure is dried chicken manure with moisture content below 1% processed by chicken manure dryer. 6. a kind of apple tree compound organic green manure as claimed in claim 1, is characterized in that, described mixed bacterial agent is 3:1 mixed by ferment bacteria, Trichoderma viride by mass percentage. 7. a preparation method of apple tree compound organic green manure, is characterized in that: comprise the steps: S1. Pulverize the rat thatch grass, duckweed, bamboo waste, waste fungus sticks, and stevia leaves into powder by using a pulverizer respectively, and pass through a 2mm sieve to obtain rat thatch grass powder, duckweed powder, bamboo powder, waste fungus stick powder, and stevia powder. leaf powder; S2, weigh each component according to the formula described in any one of claims 1-4; S3. Pour the weighed fruit twig biochar, rat thatch powder, duckweed powder, dried chicken manure, bamboo powder, waste fungus stick powder, sugar alcohol magnesium, and stevia leaf powder into the planetary ball mill, and use zircon as the Grinding balls, revolution speed 200 rpm, ball mill for 60 minutes, after making it fully mixed, pour it into a drum mixer, add the weighed mixed bacterial agent, and mix well to obtain a mixed powder; S4. Weigh 0.10 g of the mixed powder and put it into a tableting machine to perform tableting, and finally make a tablet granule with a diameter of 6 mm.