The seedling stage in rice cultivation is very important. As the saying goes, seedlings are half well. In order to nurture strong and prosperous people in a timely manner, rice seedlings have been continuously improved. The aquatic seedlings that have been used for many years have rarely been applied in the north, and the original wet seedlings and dry seedlings have also undergone changes. Nowadays, people are using thin film breeding, industrialized breeding, as well as cultivating seedlings and dry seedlings that are matched with machine cuttings. The different types of diseases and pests that are prone to occur under different ways of childbirth are different. For example, in water and eel fields, the rotten eel is often found in the south and the north, and shows symptoms such as rotten plants, rotting buds, black roots, blue-green and yellow dead plants. Gills are also divided into two kinds of physiological and invasive, the former is due to long-term flooding under hypothermia and cold weather, hypoxia or saline. The latter includes cotton rot and blight, caused by the infestation of pathogens (fungi). To control these two diseases, in addition to the above-mentioned strengthening management to promote the growth of seedlings, it is necessary to use drugs in the early stages of disease. Can be sprinkled with dexcon, dexamethasone, soaking spirit, metalaxyl manganese zinc and so on.
After the use of wet seedlings and dry seedlings, rot and cotton rot are no longer present. Bacterial blight, bacon disease, and bacterial wilt occur in the main. Later in the field, rice seedlings, leaf spot, and underground pests may appear. Insects such as cockroaches, rice thrips, and stem borers. Here are the highlights of the following agents. The first is the use of fipronil (Frigid) pest control. 8g per acre with Ruijinte water dispersible granules 2g plus 70% Iressa water dispersible granules 2g (or 5% fipronil 30 ~ 40ml), water 15 ~ 30kg, in rice 2 leaf 1 heart period, even spraying. If the rice is re-sprayed five times before transplanting rice, it can achieve the effect of “send marshmallowâ€, which can prevent and control pests such as Laodelphax striatellus, rice thrips, and stem borer borers in the early field, and also treat the borers and rice borers. A and so on. 48% chlorpyrifos, 25% chlorhexidine, 20% acetamiprid, 25% buprofezin, or 10% imidacloprid may also be used. The second is to use badewin to prevent disease. Hymexazol is a systemic fungicide and it is also a soil disinfectant. Can be mixed with the seed dry or wet, 1 kg of seeds per kilogram of seed (30% water 3.3 grams). Can also be used to disinfect paddy field or seed bed soil and nutrient soil. The practice is: first dilute the original drug into 3000 times liquid water (1 gram original drug plus 3 kilograms of water), and in the plastic platter, add 0.5 kg per dilution. When dry fields and wet nursery fields in Putian are used, 3 kg of dilution solution per square meter of bed can be used to effectively control blight and treat bastard disease. Rice blast and sheath blight in late Putian can be controlled by rice bran, rice bran or tricyclazole.
In recent years, rice stripe disease has been very rampant. It is a viral disease transmitted by the planthopper. In some areas, rice paddy fields are the peak period for the migration of Laodelphax striatellus and transmission of virus, and the rice is most susceptible to infection. Since the virus-infected plants do not necessarily exhibit symptoms in the seedling stage, the majority of farmers do not attach importance to the prevention and treatment work in the flood season, and they tend to explode after transplanting. We advocate the use of anti-drug control in the field of poplar leaf blight. Imidacloprid, fipronil, isoprocarb and other agents can be used. It is also recommended that farmer friends use the above agents alternately to prevent the development of resistance.
After the use of wet seedlings and dry seedlings, rot and cotton rot are no longer present. Bacterial blight, bacon disease, and bacterial wilt occur in the main. Later in the field, rice seedlings, leaf spot, and underground pests may appear. Insects such as cockroaches, rice thrips, and stem borers. Here are the highlights of the following agents. The first is the use of fipronil (Frigid) pest control. 8g per acre with Ruijinte water dispersible granules 2g plus 70% Iressa water dispersible granules 2g (or 5% fipronil 30 ~ 40ml), water 15 ~ 30kg, in rice 2 leaf 1 heart period, even spraying. If the rice is re-sprayed five times before transplanting rice, it can achieve the effect of “send marshmallowâ€, which can prevent and control pests such as Laodelphax striatellus, rice thrips, and stem borer borers in the early field, and also treat the borers and rice borers. A and so on. 48% chlorpyrifos, 25% chlorhexidine, 20% acetamiprid, 25% buprofezin, or 10% imidacloprid may also be used. The second is to use badewin to prevent disease. Hymexazol is a systemic fungicide and it is also a soil disinfectant. Can be mixed with the seed dry or wet, 1 kg of seeds per kilogram of seed (30% water 3.3 grams). Can also be used to disinfect paddy field or seed bed soil and nutrient soil. The practice is: first dilute the original drug into 3000 times liquid water (1 gram original drug plus 3 kilograms of water), and in the plastic platter, add 0.5 kg per dilution. When dry fields and wet nursery fields in Putian are used, 3 kg of dilution solution per square meter of bed can be used to effectively control blight and treat bastard disease. Rice blast and sheath blight in late Putian can be controlled by rice bran, rice bran or tricyclazole.
In recent years, rice stripe disease has been very rampant. It is a viral disease transmitted by the planthopper. In some areas, rice paddy fields are the peak period for the migration of Laodelphax striatellus and transmission of virus, and the rice is most susceptible to infection. Since the virus-infected plants do not necessarily exhibit symptoms in the seedling stage, the majority of farmers do not attach importance to the prevention and treatment work in the flood season, and they tend to explode after transplanting. We advocate the use of anti-drug control in the field of poplar leaf blight. Imidacloprid, fipronil, isoprocarb and other agents can be used. It is also recommended that farmer friends use the above agents alternately to prevent the development of resistance.
Pork is a very common meat in life, especially in China. Pork consumption is much higher than other meats and is the main source of meat. Pork tastes and tastes very good, it doesn't get tired when you eat it regularly, and it has a variety of practices. It can be delicious with a variety of ingredients.
Although the pork chop is made of pork, it has no fatty feeling at all, and it is particularly chewy. It is processed through many processes, not to fry or cook pork. The pork that is made out has a lot less oil, and the feeling of eating meat is particularly cool. The authentic pork chop uses the pig's hind leg meat. This part of the meat is mainly lean meat, and the fat is rare. It is more suitable for pork. breast
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