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What are the effective control methods for water hyacinth?
Water hyacinth can be controlled by spraying Gramoxone (paraquat), glyphosate, bensulfuron-methyl, or oxadiazon, or by manual salvage. Generally, spraying chemicals pollutes the water quality, so in daily life the manual salvage method is mostly used; the specific method is, when the water hyacinth begins to reproduce
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Detailed Guide to Orchid Cultivation Methods and Precautions
Orchid Cultivation Methods and Precautions 1. Soil When growing orchids, choose the soil it likes, here mainly humus soil. We can buy this kind of soil directly, or cultivate it ourselves; note that when cultivating it, the soil should have good air permeability, so that
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Technical Methods and Cultivation Management Points for Growing Vegetables on Water
Before growing vegetables on water, be sure to prepare a watertight hydroponic box, then wash the root system of the vegetables to be planted clean, remove the surrounding old leaves, dead leaves, and rotten roots, and sterilize and disinfect them. Finally, rinse once more with water, plant them in the hydroponic box, and add
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How to prevent and control kiwifruit blossom blight? A detailed guide to practical methods
After fruit harvest and before the ground freezes, carefully clear weeds, fallen leaves and other debris from the orchard, and gather them to burn outside the orchard or bury deep. Pay attention to drainage in the orchard to ensure ventilation, light penetration and suitable humidity. After fruit harvest, spray the whole orchard with Jinlishi at 1500-2000 times dilution. At the bud break stage and from the early stage of sepal cracking to the flower bud swelling stage, alternately spray with kasugamycin, agricultural streptomycin, etc.
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How to Propagate Bougainvillea? Introduction to Several Common Propagation Methods
The main propagation method for bougainvillea is cuttings, generally carried out from March to June. First, select sturdy 1-2 year old outer sun-facing branches, and cut them into cuttings about 8-10cm long with 3-4 nodes. Then, insert the cuttings diagonally into the substrate, with an insertion depth of about 4-6cm. After cutting, water them,
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Detailed Explanation of Bougainvillea Planting Methods and Technical Key Points
For planting bougainvillea, use loose and fertile slightly acidic soil. Keep the temperature between 15-20 degrees, with no less than 8 hours of light per day. Keep the soil moist, but not waterlogged; fertilize reasonably, but do not apply concentrated or raw fertilizer. When the plant grows slowly or is dormant
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How to Grow Luffa (Sponge Gourd)? Detailed Guide to Planting Methods and Key Techniques
Luffa is suitable for planting in neutral sandy loam soil with adequate fertility. Then deep-plow the soil, apply sufficient base fertilizer, dig the planting pits, and add base fertilizer at the bottom of the pits. In June or July, soak the seeds in warm water for 4 hours, then remove them and leave them for a day to sprout. Once
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How to Plant Pine Seedlings: Planting Methods and Key Technical Points
Pine seedlings are suitable for planting in flat, nutrient-rich, slightly acidic sandy loam soil. Then prepare the land and apply fertilizer, make the beds, plant the young seedlings into holes at a row and plant spacing of 30*30cm, and finally cover with soil and water lightly. When they grow to a certain height, do a good job of
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How to Ripen Persimmons Fastest? A Few Practical Methods
Fruit ripening method: Put persimmons and ripe fruit in a sealed plastic bag, place in a cool place, and they will ripen in 2-3 days; High-temperature ripening method: Put the persimmons in a place at 40°C-50°C, and they will become ripe after a week; Baijiu ripening method: Apply white
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How to Grow and Care for Hibiscus mutabilis: Methods and Precautions
Fertilizer: Mix garden soil, compost and river sand in a 6:3:1 ratio, or use phosphorus and nitrogen plus compound fertilizer plus floating sand. Light and water: Keep plenty of light and keep plenty of water. Winter care: Place it in a room at above 10 degrees; if it is 0 degrees, then
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