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Spray oil application range and technology
2014/8/5
Due to the large-scale application of chemically synthesized pesticides in agriculture after the Second World War, the advantages of agricultural spray oil were forgotten and placed in an unimportant position. The abuse of broad-spectrum pesticides causes the resistance of pests to occur, destroying the ecological balance and increasing the economic burden of farmers. This act of destroying the ecological balance to obtain current benefits is not a sustainable pest control method. Nowadays, plant protection scientists in various countries have begun to advocate the use of natural pesticides (agricultural spray oil), biological pesticides and the use of natural natural enemies to replace synthetic broad-spectrum pesticides.
Agricultural spray oil is a kind of hydrocarbon, which comes from nature. Take the SK product “Green Ying” as an example. It has reached the purity of direct contact with food, so it is very safe for humans and vertebrates. Safety interval. In the environment, it can be broken down into water and carbon dioxide by microorganisms without damaging the ecological environment. Since the insecticidal mechanism is physical suffocation and behavioral change, the pest does not produce resistance. Because it has low lethality to natural natural enemies and does not stimulate other pests to occur, it is an ideal agent for comprehensive management of pests and diseases. In foreign countries, the product has been approved for use in organic food production.
Agricultural spray oil can be used alone to control diseases of mites, pests and fungi. Experts believe that SK "Green Ying" can form an oil film on the insect body, close its pores and smother pests. At the same time, the oil film seals the pest sensor, so that the pest can not recognize the parasitic plant and achieve the repellent effect. The oil film left on the leaf surface after spraying can repel the pests from spawning and feeding for up to 14 days to 30 days. For the disease, SK “Green Ying” mainly smothers the pathogen by interfering with the fungus's breathing. It also interferes with the attachment of pathogens to parasitic plants and inhibits spore germination and infection. SK “Green Ying” can also be combined with a variety of pesticides to enhance synergy. When mixed, it can prevent the decomposition of pesticides, improve adhesion, enhance the penetration of pest skin, prolong the residual period, and reduce evaporation and fog drift. It must be noted that SK “Green Ying” is incompatible with some pesticides and is susceptible to phytotoxicity when mixed; do not mix with any sulfur-containing agents and Bordeaux mixture, carbendazim, captan, captan, carbaryl, and chlorfenapyr. Mixed with Kruth.
Agricultural spray oil is a kind of hydrocarbon, which comes from nature. Take the SK product “Green Ying” as an example. It has reached the purity of direct contact with food, so it is very safe for humans and vertebrates. Safety interval. In the environment, it can be broken down into water and carbon dioxide by microorganisms without damaging the ecological environment. Since the insecticidal mechanism is physical suffocation and behavioral change, the pest does not produce resistance. Because it has low lethality to natural natural enemies and does not stimulate other pests to occur, it is an ideal agent for comprehensive management of pests and diseases. In foreign countries, the product has been approved for use in organic food production.
Agricultural spray oil can be used alone to control diseases of mites, pests and fungi. Experts believe that SK "Green Ying" can form an oil film on the insect body, close its pores and smother pests. At the same time, the oil film seals the pest sensor, so that the pest can not recognize the parasitic plant and achieve the repellent effect. The oil film left on the leaf surface after spraying can repel the pests from spawning and feeding for up to 14 days to 30 days. For the disease, SK “Green Ying” mainly smothers the pathogen by interfering with the fungus's breathing. It also interferes with the attachment of pathogens to parasitic plants and inhibits spore germination and infection. SK “Green Ying” can also be combined with a variety of pesticides to enhance synergy. When mixed, it can prevent the decomposition of pesticides, improve adhesion, enhance the penetration of pest skin, prolong the residual period, and reduce evaporation and fog drift. It must be noted that SK “Green Ying” is incompatible with some pesticides and is susceptible to phytotoxicity when mixed; do not mix with any sulfur-containing agents and Bordeaux mixture, carbendazim, captan, captan, carbaryl, and chlorfenapyr. Mixed with Kruth.
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