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Questions and Answers
What is the main advantage of biological plant protection products over chemical products?
What is the main advantage of biological plant protection products over chemical products?
- They are cheaper and more readily available.
- They have a longer shelf life and can be stored for extended periods.
- They have a wider range of applications in non-agricultural industries.
- They are environmentally friendly and do not allow harmful organisms to develop immunity. (correct)
What is the primary source of the components used to make biological plant protection products?
What is the primary source of the components used to make biological plant protection products?
- Radioactive compounds and nuclear waste
- Minerals and synthetic fertilizers
- Natural organisms and their symbiotic products (correct)
- Synthetic chemicals and artificial additives
Which organism is commonly used for insect control in biological plant protection products?
Which organism is commonly used for insect control in biological plant protection products?
- Bacillus thuringiensis (correct)
- Trichoderma
- Pseudomonas
- None of the above
Why is there a growing demand for environmentally friendly biological products in crop production?
Why is there a growing demand for environmentally friendly biological products in crop production?
What percentage of farmland in Kazakhstan is currently treated with biological plant protection products?
What percentage of farmland in Kazakhstan is currently treated with biological plant protection products?
What period did agricultural culture emerge in according to the text?
What period did agricultural culture emerge in according to the text?
Which type of preparation cannot be combined with chemical etching?
Which type of preparation cannot be combined with chemical etching?
What is the consumption rate of Grain bactorodentide for controlling rodents in open ground?
What is the consumption rate of Grain bactorodentide for controlling rodents in open ground?
Which biological preparation has a wider spectrum of action against pests such as Colorado potato beetle larvae and spider mites?
Which biological preparation has a wider spectrum of action against pests such as Colorado potato beetle larvae and spider mites?
Which biological preparation is designed to combat coleoptera phytophagous insects like the Colorado potato beetle?
Which biological preparation is designed to combat coleoptera phytophagous insects like the Colorado potato beetle?
Which biological preparation is developed to combat the Colorado potato beetle and spider mites, but also effective against carrot leaf pests?
Which biological preparation is developed to combat the Colorado potato beetle and spider mites, but also effective against carrot leaf pests?
Which biological preparation is based on Pseudomonasfluorescens and is widely used in cabbage cultivation to fight bacteriosis where chemical fungicides are not allowed?
Which biological preparation is based on Pseudomonasfluorescens and is widely used in cabbage cultivation to fight bacteriosis where chemical fungicides are not allowed?
Which biopreparation is specifically effective against bacterioses and used in greenhouses for cucumber and tomato?
Which biopreparation is specifically effective against bacterioses and used in greenhouses for cucumber and tomato?
Which biopreparation forms a black film on plants to prevent phytopathogens and is used on cereals, vegetable crops, potatoes, and fruit processing?
Which biopreparation forms a black film on plants to prevent phytopathogens and is used on cereals, vegetable crops, potatoes, and fruit processing?
Which biopreparation is an analog of the biopreparation extrasol and is used on grain crops with a strong growth-stimulating effect?
Which biopreparation is an analog of the biopreparation extrasol and is used on grain crops with a strong growth-stimulating effect?
Which two biopreparations are the latest developments from Agrobiotechnology LLC, recommended for wide use in open and closed ground?
Which two biopreparations are the latest developments from Agrobiotechnology LLC, recommended for wide use in open and closed ground?
Which research institute's experiments show that plant variety and predecessor significantly affect gluten content in wheat grain?
Which research institute's experiments show that plant variety and predecessor significantly affect gluten content in wheat grain?
According to the Ukrainian Research Institute of Irrigated Agriculture, what can increase wheat gluten content from 27.9% to 36.9%?
According to the Ukrainian Research Institute of Irrigated Agriculture, what can increase wheat gluten content from 27.9% to 36.9%?
Which sunflower variety has a 53.4% oil content according to the All-Union Scientific Research Institute of Oilseeds?
Which sunflower variety has a 53.4% oil content according to the All-Union Scientific Research Institute of Oilseeds?
What is the theoretical basis of crop production?
What is the theoretical basis of crop production?
According to K. A. Timiryazev, how does a plant achieve the highest yield?
According to K. A. Timiryazev, how does a plant achieve the highest yield?
Which science does crop production rely on besides biology?
Which science does crop production rely on besides biology?
What did D. N. Pryanishnikov note about the effect of necessary factors on plant life?
What did D. N. Pryanishnikov note about the effect of necessary factors on plant life?
What does crop production study?
What does crop production study?
What does crop production rely on besides physics, chemistry, and biology?
What does crop production rely on besides physics, chemistry, and biology?
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Study Notes
- The text discusses various biopreparations used in agriculture for plant protection, growth stimulation, and seed treatment.
- Pseudobacterin-2 is a drug developed from Ps. aureofaciens, used in large farms on cereals, beets, cucumbers, and tomatoes. It has low consumption rates and a growth-stimulating effect.
- Phytosporin is a broad-spectrum drug based on Bacillus subtilis, used on cereals, vegetable crops, potatoes, and fruit processing. It prevents phytopathogens by forming a black film on the plants.
- Phytolavin (phytobacteriomycin) is an antibiotic for seed treatment, especially effective against bacterioses, used in greenhouses for cucumber and tomato.
- Bisolbisan is an analog of the biopreparation extrasol, used on grain crops, with a strong growth-stimulating effect.
- Binoram, containing two active bacteria, has a strong effect on plant diseases and is increasingly used on cereals, vegetable crops, and potatoes.
- Bactofit is used to combat various diseases, including root rot, powdery mildew, and late blight, on vegetable crops, roses, and cloves.
- Glyocaladin, a fungus-based biopreparation, has a strong antagonistic effect on phytopathogens, designed to combat root rot, especially effective on cucumber.
- Alirin and Gamair are the latest developments from Agrobiotechnology LLC, recommended for wide use in open and closed ground.
- The text emphasizes the importance of temperature and heat for plant development, and the necessity of using biological products in modern agriculture to reduce the use of chemicals.
- Mironovsky Research Institute of Wheat Breeding and Seed Production experiments show that plant variety and predecessor significantly affect gluten content in wheat grain.
- Ukrainian Research Institute of Irrigated Agriculture studies show that fertilizers can increase wheat gluten content from 27.9% to 36.9%.
- All-Russian Research Institute of Sugar Beet and Sugar reports that sugar beet gluten content varies depending on the turnover of the layer of perennial grasses (17.5%) and planting time (17.8-19%).
- The All-Union Scientific Research Institute of Oilseeds reports that sunflower oil content varies significantly between varieties, with the VNIIMK improved 8931 variety having 46-47%, the Advanced variety 49-50%, and the Luch variety 53.4%.
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