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What are the key points of the intensive housing technology for meat dogs?
Intensive housing technology for meat dogs
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What are the precautions for using bacterial biological insecticides?
Precautions for using bacterial biological insecticides
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Using household waste to grow flowers: no bugs and they'll easily fill the pot
Summer is now in full swing, and it's the hardest time of year for the flowers and plants at home. One careless move can leave your plants lifeless. To get the plants at home safely through summer, I've racked my brains, so here are a few...
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In the hot, rainy summer, using it a few times a month on bougainvillea means no root rot, no yellow leaves, and more flowers
How to care for bougainvillea in the hot, rainy summer? Use it a few times a month for no root rot, no yellow leaves, and more flowers. Bougainvillea likes high temperatures and plenty of light. In summer, bougainvillea grows very fast, and the various conditions suit it well, but you...
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What precautions should be taken when using fungicides?
What should be noted when using fungicides? When using fungicides, note the following: 1. When choosing a fungicide, first understand the nature of the fungicide. There are two types of fungicides. One is a protective agent, which is used to prevent plant disease, such as Bordeaux mixture, mancozeb, carbendazim, etc.; the other is...
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What should be noted when using ammonium bicarbonate for agricultural use?
What should be noted when applying ammonium bicarbonate for agricultural use? Please give an introduction. The following points should be noted when applying ammonium bicarbonate for agricultural use: 1. Ammonium bicarbonate must not be mixed with alkaline fertilizers, to prevent nitrogen volatilization and loss of nitrogen. 2. Foliar spraying is taboo. Ammonium bicarbonate is highly corrosive to crop leaves...
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Lingzhi (Ganoderma lucidum) cultivation technique: How do you grow lingzhi using short-log sterilized substrate?
How do you grow lingzhi using short-log sterilized substrate? Please explain the method. For the short-log sterilized substrate cultivation method of lingzhi, you can refer to the following method: 1. Lingzhi cultivation season. Lingzhi belongs to the medium-to-high temperature type of fungi, and its yield is related to the tree species of the logs, cultivation time and cultivation technique. Inoculation time can be arranged from late October to December, or from early February to early March. Logs buried in the same year can all produce 2-3 flushes of fruiting bodies. For those inoculated before early to mid-December, the logs can be arranged and buried in March of the following year, and the yield in that year accounts for more than 70% of the total yield. For those inoculated in early February, the logs are arranged and buried in April, accounting for 55% of the total yield in that year.
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Six precautions to note when using bacterial biological insecticides
Biological pesticide: BT, Chinese name Bacillus thuringiensis, is a bacterial insecticide. This variety has been fully used in the main vegetable-growing areas of our country and has achieved good economic benefits. However, there are currently many BT manufacturers with varying quality, so when using it you must choose a variety of good quality. Note: BT is effective when the temperature is slightly higher...
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Using specific insecticides requires particular care; mastering the method is key
Generally speaking, specific insecticides have different active ingredients, each with its own characteristics, and they also have different insecticidal mechanisms of action (that is, the principles by which pesticides kill pests). Varieties of this type often used in production today include: chlorfluazuron, buprofezin, flufenoxuron, diflubenzuron, bisultap, monosultap, imidacloprid, fipronil...
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Four points to note when using Bt insecticides
Bt is a bacterial insecticide, belonging to a variety of the Bacillus thuringiensis group, and is very effective against lepidopteran larvae. When using it, pay attention to the following issues: 1. First, pay attention to the quality of Bt. Generally, it is required to contain more than 10 billion spores per milliliter (or per gram), and the application concentration is 500-700 times. If the product...
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