chinese solid particle powder soil loosening agent, soil loosening agent, soil loosening agent, regulating soil porosity

I. Product Overview

SV-PST soil scarifier (soil conditioner) is a kind of polymer with high activity, no residue and natural degradation, and strong stability. It can effectively regulate and improve the soil aggregate structure, eliminate soil compaction, enhance soil infiltration capacity, improve soil nutrient retention capacity, reduce the loss of fertilizer elements, reduce soil secondary salinization caused by herbicides and excessive fertilization and the harm of heavy cropping to crops; Enhance the activity of soil microorganisms, promote the decomposition and transformation of substances, clean the soil, reduce the occurrence of soil-borne diseases, improve fertilizer utilization rate, and increase yield and income. It can be used at any time, on any crop, on any soil, and can be mixed with pesticides and fertilizers.

II. Ecological and environmental protection

This product is biodegradable, does not produce any toxins, and has no adverse effects on crops; It has no toxic effect on humans, animals and fish. This product can also be widely used in medicine, animal husbandry, aquaculture and other industries.

III. How to use

1. Overview of the methodology

1) Base application: 200 grams of this product is fully mixed with 40 kg of chemical fertilizer or fine dry soil, and watered and prepared the land after being fully and evenly applied to the surface.

2) Top application: Before rain or watering, mix an appropriate amount of dry soil and sprinkle it, and you can cut a small hole in the bag and sprinkle it directly on the surface or around the plant.

3) Flushing: 0.2 kg of this product is first dissolved in 400 kg of water (diluted 2,000 times) and then flushed, drip irrigation, watering, and spraying.

4) Seedling: according to the dosage of 1 gram per square meter, evenly applied to the soil to improve the seedling emergence rate, water and fertilizer retention. Fertilizer production is added 4-8 kg/ton.

2. Specific use methods: (flushing, drip irrigation, watering, spraying)

1) Dilution ratio: 1:5000 of this product with water, that is ① 1 gram of this product with 5 kg of water ； ② 0.2 kg of this product with 1000 kg of water (i.e. 1 ton of water).

2) Dilution method: add 1 ton of water to the container and stir first and then put 200 grams of this product (or add 100 kg of water and stir first and then put 20 grams of this product), put less, put frequently, spread, and continue to put in and stir for more than 20 minutes in order to achieve the purpose of complete dissolution. (Special note: avoid concentrated putting, so as not to flocculate and dissolve).

3) Dosage per mu: The water consumption per mu needs to be based on the degree of soil drought, 666.7 square meters per mu of water storage depth of 1 cm requires 6.7 tons of water (paddy field per mu 666.7 square meters of water storage depth of 3 cm (i.e. 1 city inch) needs 20 tons of water, and 4 kg of soil loosening essence is required.

4) Usage: The dissolved liquid is evenly added to the water requirement per mu in proportion, and then flushed, drip irrigated, watered, and sprayed with water, the larger the proportion of dissolved water, the soil is fully watered, and the faster the better.

5) Effect verification method: the dosage and frequency can be increased as appropriate for serious soil compaction, until the weeds can be uprooted, indicating that the dosage of this product meets the standard; Plants that are not tolerant to moisture should be used several times in equal doses.

IV.Scope of application: any soil, any crop, can be used at any time.

V. Observe the effect correctly:

1. Digging: digging the soil with a shovel into the ground, with many pores, easy to knead, non-sticky hoe, and wet;

2. Pulling: Under wet conditions, there are many roots of weeds, continuous roots, easy to pull out, and effortless;

3. Irrigation: The water absorption of the soil will be doubled when irrigated again (the soil depth has reached more than 80 cm);

4 look: the used soil is loosened, there are obvious bubbles, fast water seepage, no water accumulation, and strong water retention.

VI. Special reminder

(1) After using this product, it is necessary to keep the soil water, and the effect is good before rain or with irrigation water; If there is no rain after use, this product will not be invalid, and it will also play a role in water in the future.

(2) For the sake of prudence, in order to avoid accidental losses, the spray irrigation container should be cleaned before use to prevent the loss of residual harmful substances such as herbicides.

(3) After use, the effect is better and more obvious after heavy rain or heavy water irrigation (the appearance of the surface is always not obvious, which is normal).

(4) If the effect of your use is not satisfactory, do you encounter the following situations:

Reason (1) When the dosage is too large, it is not completely dissolved (solution: large water irrigation after rotary tillage and land preparation);

Reason (2) No rain or little rain after use (solution: large water irrigation);

Cause (3) Soil compaction is too serious (solution: increase the amount and frequency).

VII. Precautions

1. This product is a polymer and can be used under the condition that the soil is fully moistened.

2. Water is the only effective carrier of this product, and if the amount of water is insufficient, the effective performance will be insufficient.

3. Appropriately increase the dosage or the number of times of use, the effect will be more obvious, do not overapply.

4. It can be mixed with chemical fertilizers and pesticides to avoid mixing with pre-budding herbicides.

5. Keep out of reach of children to prevent accidental ingestion.

VIII. Packaging and storage

25kg/bag, kraft paper packaging; Store in a cool, dry and ventilated room.