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The Latest Guide to Rice Seedling-Stage Management Techniques and Methods
Seedbed Temperature Management 1. From sowing until the first leaf tip emerges, focus on heat preservation. Keep the temperature inside the shed at 28-30°C, with the optimum at 25-28°C; maintain 25°C at the 2-leaf stage and 20-22°C at the 3-leaf stage, with the minimum not lower than 10°C. Night temperatures are low, so measures such as turning on electric lights inside the greenhouse
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What herbicides are used in rice seedling beds? Use them correctly and you won't harm the seedlings
The seedling bed is also called the seedling mother bed, seedling bottom bed, seedling foot bed, or seedling pool. It is the plot of land used to raise rice seedlings. So how do you control weeds in a rice seedling bed? What herbicides are there? Are they harmful to the seedlings? How do you control weeds in a rice seedling bed? 1. Chemical weed control in seedling beds saves labor and effort and gives good results.
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What are the technical key points for fertilizing the seedbed for dry-raised rice seedlings?
The main advantages of the dry-raised rice seedling technique are a short seedling age, strong seedlings, and convenient management. It can be used for machine transplanting and manual hand transplanting, with high work efficiency and good quality. It is suitable for adoption under different production systems. So what are the technical key points for fertilizing the seedbed for dry-raised rice seedlings? According to experimental research and
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What are the taboos in rice seedling bed management?
Sprayers for rice seedling beds must not be used interchangeably. They need to be cleaned thoroughly before each use, and do not spray repeatedly or miss spots. Pesticides that require washing the seedlings must be rinsed off completely. When mixing pesticides, start by diluting the stock solution first, pay attention to controlling the ratio with water, and adjust the concentration. The best time to spray is
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Complete Guide to Key Techniques for Growing Peppers in a Greenhouse
Land preparation and fertilisation: Apply base fertiliser mainly consisting of organic fertiliser on the seedling bed, and at the same time dig furrows and make beds.||Raising seedlings and transplanting: After sprouting the pepper seeds, sow them in the seedling bed, and once they grow to about 10 cm they can be transplanted.||Field management: For transplanted peppers, do a good job of managing temperature, water and fertiliser, and disease
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What are the precautions for acidifying rice seedling beds?
Adjust the nutrient soil to about pH 5. Adjust the acidification of the seedbed (use 500ml of concentrated sulfuric acid per 100 sq m, dilute it and pour evenly). Acidification during the seedling stage (after the one-leaf-one-heart stage, depending on the seedbed soil conditions, spray diluted acidified water at about 3000 times dilution in several applications, and be careful to wash the seedlings) Rice seedlings are suitable in soil
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What herbicide can be sprayed on mulberry seedling beds without harming the seedlings
Using herbicides to control weeds in mulberry orchards is simple and saves labor. When using chemical herbicides, the most suitable timing should be chosen based on the characteristics of the herbicide and the types and growth patterns of the weeds in the mulberry seedlings, in order to carry out weed control. So what herbicide can be sprayed without harming mulberry seedlings? Quizalofop-p-ethyl can be used,
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How to grow seedlings of seedless watermelon? Practical experience shared
Seedbed establishment The seedbed land must be chosen in a place that is sheltered from the wind, facing the sun, high in terrain, and close to a water source, for ease of management. The seedbed is 2.5 m wide and 0.15 m deep, and the length is determined as needed. When establishing the seedbed, care should be taken to make its bottom as flat as possible. Before making the pots, spread a layer of sandy soil on the bottom of the seedbed to facilitate lifting the seedlings.
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Detailed Explanation of Rapid Propagation Methods for Cherry Seedlings
1. Land preparation and seedbed making In mid-to-late April, select well-drained sandy loam soil, apply 2000-3000 kg of high-quality farmyard manure per 667 sq m (1 mu), deep plow, level and harrow fine. Then make beds, bed width 1 m, length 15-20 m, and use a 200-fold ferrous sulfate solution for soil disinfection
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Detailed Guide to Licorice Seedling Cultivation: From Sowing to Seedling-Stage Management
1. The seedling bed should be chosen in a plot of deep, fertile, loose humus soil or sandy loam. Apply 2000 kg of farmyard manure, 25 kg of superphosphate, and 10 kg of potassium sulfate per mu as base fertilizer, plow deeper than 40 cm, level and harrow fine, and make flat beds 100 cm wide for later use.
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