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Can emamectin benzoate be mixed with herbicides?
Emamectin benzoate is a low-toxicity pesticide, mainly used to control pests on cash crops such as tobacco, tea and cotton, so can emamectin benzoate be mixed with herbicides? 1. Can emamectin benzoate be mixed with herbicides? Emamectin benzoate can be mixed with herbicides
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What pesticides can Tetramycin be mixed with for use?
Tetramycin formulations contain a variety of antibiotics, have the function of promoting the healing and regeneration of crop tissue after injury, enhance plant photosynthesis, and increase yield. At the same time, it can significantly promote callus tissue healing, promote the development of the root system of weak seedlings and the revival of aging root systems, and improve
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What pesticides should Baitai not be mixed with?
Baitai is a protective fungicide, generally used for the prevention and control of downy mildew in crops, and its residual effect period is also relatively long, so what pesticides should Baitai not be used with? 1. Basic introduction to Baitai Baitai is a protective fungicide, and the applicable crops are: 1. Vegetables:
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What pesticides should hymexazol not be mixed with? Remember these taboos
Hymexazol is a low-toxicity pesticide fungicide. So today, the editor will walk you through what hymexazol cannot be mixed with. What hymexazol cannot be mixed with. Hymexazol is a pesticide mainly used for sterilization; it can both help plant crops resist disease and regulate
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Can post-emergence corn herbicides be mixed with insecticides?
Many growers, for the sake of convenience, mix post-emergence corn herbicides with insecticides, but the results are often poor. Can post-emergence corn herbicides be mixed with insecticides? 1. Can post-emergence corn herbicides be mixed with insecticides? The two are not suitable
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Can Copper Oxychloride and Zineb Be Mixed with Other Pesticides?
Copper oxychloride-zineb is a copper protective fungicide that can be used on fruit trees and crops. Can copper oxychloride-zineb be mixed with other pesticides? Let's take a look together. 1. Can copper oxychloride-zineb be mixed with other pesticides? It cannot be mixed with lime sulfur, resin
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What chemicals can difenoconazole be mixed with?
Difenoconazole is a low-toxicity fungicide that can be used to control powdery mildew, early blight, anthracnose and other diseases occurring in cereal crops, rice, soybeans and other crops. If mixed with suitable chemicals, it can fully exert its efficacy, so what can difenoconazole be mixed with? 1.
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Can purchased organic fertilizer be mixed directly into the soil? Pay attention to these points when applying it
In agricultural cultivation, fertilization is an essential part, and applying organic fertilizer can continuously provide nutrients to crops. So can purchased organic fertilizer be mixed directly into the soil? What should be noted during application? Can purchased organic fertilizer be mixed directly into the soil? After buying it back
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Key Technical Points for Mixed Culture of Snails and Earthworms
In order to improve the economic benefits and biological conversion of snail farming, many places are now adopting the method of mixed culture of snails and earthworms. Using this rearing method can increase the production of both earthworms and snails at the same time. This is because the excrement of the giant African snail (Achatina fulica) is rich in
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Detailed Explanation of Key Techniques for Mixed Culture of Snails and Earthworms
Using a multi-tiered frame with multi-level flat netting for mixed culture of snails and earthworms can achieve the goals of low energy consumption, small space, simple management, and rapid high yield. I. Variety Selection For snails, the White Jade snail can generally be used, but it is best to use the more cold-tolerant French Light Great snail, so that it can grow and reproduce in sync with earthworms throughout the four seasons. For earthworms, choose species that grow and develop quickly, have strong reproductive capacity, broad adaptability, long lifespan, and are easy to domesticate and manage. At present, the most ideal varieties are Beixing No. 2 and Daping No. 2.</p><p>II. Culture Method Idle houses or plastic greenhouses can be used for culture. Snails are cultured using multi-tiered frames with multi-level flat netting, while earthworms are cultured in boxes. The multi-tiered frame is 3 m long, 1.2 m wide, and 3 m high, with 11 tiers of bed frames arranged from top to bottom, each tier 20 cm apart, and the lowest tier 60 cm above the ground. Each tier is fixed with nylon netting stretched tight to form a supporting net bed. The mesh of the top 1-2 net beds is 1 mesh or larger, so that egg-laying breeder snails cannot pass through the mesh, while medium and young snails can fall through the mesh. The mesh of the 3rd-4th net beds is 2 mesh, the 5th-6th net beds is 3 mesh, the 7th-8th net beds is 4 mesh, the 9th-10th net beds is 6 mesh, and the bottom net bed is 8 mesh. On one side of the topmost net bed, make an egg-laying and hatching bed 30 cm wide and 25 cm high, and place hatching substrate about 20 cm thick into the egg-laying and hatching bed. The substrate is made by mixing sawdust, rice straw (cut into 2 cm lengths), and garden soil at a ratio of 1:1:1 and fermenting the mixture. Apply lime slurry around each tier of the frame to prevent snails from crawling off the net beds.</p><p>The bottom layer of the multi-tiered frame is enclosed with wooden boards to form a box 30 cm high. Place 10 cm thick garden soil into the bottom of the box, then add fermented material of rotted cow dung or pig dung and rice straw, and mix in 20% well-fermented sawdust as feed for the earthworms. The moisture content of the feed should be kept above 60%.</p><p>III. Stocking and Culture When the temperature is above 15°C, stocking and culture can begin. The top tier of the frame is the breeder snail tier, and outbred parent-line breeder snails can be stocked at a density of 200 per sq m. Breeder earthworms can be stocked at 2.5 kg per sq m (about 5,000 individuals).</p><p>Snails have a very broad diet. Various vegetables, aquatic plants, crop stems and leaves, and even the leaves of broadleaf trees can all be used for feeding. Earthworms have an even more omnivorous diet; almost all plant residues, humus, decaying animals, and household garbage are their food. When feeding, wash the green feed and place it directly on the 1st-2nd net beds. In this way, the small fragments left after the breeder snails eat will fall into the net beds below and become feed for the medium and young snails, while the feces and food residues produced by the snails on each net bed fall onto the earthworm bed and become food for the earthworms. According to estimates: 5 kg of large snails (about 100 individuals) excrete about 0.3 kg of feces per day, and together with the snails' food residues, this can feed more than 0.5 kg of earthworms. When the young snails bred by the breeder snails fall downward and become distributed among the net beds on each tier, the snails' feces and food residues are basically enough to feed the earthworms in the earthworm bed. In this way, not only is the tedious work of feeding and cleaning feces reduced, but the feed utilization rate is also greatly improved.</p><p>IV. Key Management Points With reasonable regulation of the environmental ecology, snails and earthworms have almost no threat of disease.</p><p>1. Temperature The temperature should be kept above 20°C. If the temperature reaches 30°C, attention should be paid to taking cooling measures. If the temperature is below 15°C, heating should be carried out.</p><p>2. Light Snails and earthworms are both shade-loving animals and have the habit of hiding by day and coming out at night. During culture, pay attention to the amount of light. The illuminance of one 3-watt bulb per 10 sq m in a dark room is suitable.</p><p>3. Humidity Snails and earthworms both like humid environments. The indoor air humidity should be kept at 60%-70%. The humidity of the snail hatching substrate should be kept at 30%-40%, while the humidity of the earthworm feed should be kept at 60%-66%. Snail feed should be soaked and then fed.</p><p>4. Air High-density culture of snails and earthworms will produce large amounts of harmful gases. Therefore, attention should be paid to frequent ventilation to maintain sufficient oxygen. At the same time, during their life activities, earthworms will continuously deposit feces on the surface of the feed, so the earthworm feces should be cleaned frequently to facilitate air circulation.</p><p>5. Grading and Harvesting</p><p>Grading of snails Snails have the habit of the large eating the small, so large, medium, and small snails of different ages in months cannot be mixed. Net beds with different mesh sizes are used for culture so that the snails automatically screen and grade themselves, that is, snails of different sizes will retract their heads when frightened (such as by strong light or vibration) and tumble down to the lower tier. When snails of each grade grow to the age in months of the next higher grade, manual selection is needed. At the same time, the adult snails above can all be harvested.</p><p>Harvesting of earthworms When most earthworms in the bed have reached a body weight of 400-500 mg, at which point the density per sq m has reached 15,000-20,000 individuals, most of the adult earthworms can be harvested.</p>
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