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How to prevent and control bud blight in hydrangea
Hydrangea bud blight is also known as hydrangea gray mold. It harms the buds and flowers of the plant. Symptoms: In plants grown in the open field, it readily occurs on dense spherical flower clusters, causing them to develop water-soaked rot. In greenhouse cultivation, buds readily turn black and wither. Pathogen: The pathogen is
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Key Techniques for Summer Management of Lily Cultivation
Lilies come in a wide variety of colors and varieties, with large, trumpet-shaped flowers, and are widely loved because their name implies "a harmonious union lasting a hundred years" and "a heart at peace with all things." Summer is the main flowering and dormant period for lilies, and care and management during this time is very important. Cooling and shading. Lil
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A detailed guide to new lily propagation techniques: grow lilies with ease
Lilies not only have elegant, brightly colored flowers, their tender fleshy stems are also rich in nutrients and have special medicinal and health benefits, making them a popular health food on the market. Several bulb propagation methods for lilies are as follows: 1. Seed propagation. Sow mature lily seeds,
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A Detailed Guide to Orchid Cultivation and Daily Management Methods
1. Orchid growing location: Orchids can be grown indoors, on balconies, in courtyards, in greenhouses, or in large-scale orchid nurseries. 2. Choosing orchid pots: Clay pots are the first choice for growing orchids, as they drain water well, have strong air permeability, are not prone to waterlogging, are easy to manage, and are not prone to root rot. 3. Soil selection:
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A New Method of Fertilizing Orchids: The IV Drip Method
There are usually two methods of fertilizing orchids. The first is soil fertilization, that is, applying fertilizer or soilless culture nutrient solution directly to the soil or soilless culture substrate; after the orchid roots absorb it, the nutrients are transported to all parts of the plant. The second is foliar fertilization, that is, mixing chemical fertilizer
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Orchid cultivation experience sharing: master these key points to grow orchids well
Orchids have been one of the prominently famous ornamental flowers in our country since ancient times. Their soft and elegant leaves, quietly refined and pure white flowers, and distant and exquisite fragrance make them a treasure among flowers. There are about 500 genera and more than 10,000 species of Orchidaceae plants in our country. The orchids usually appreciated are the terrestrial orchid varieties in the genus Cymbidium.
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Cultivation Techniques for Cut Roses in Solar Greenhouses
1. Soil preparation: Cut roses, also known as Chinese rose, have a cultivation cycle generally of 4-5 years or even longer. Therefore, fertile, loose, neutral loam with good aeration, good drainage and a granular structure should be selected. Before planting, the soil must be disinfected. Formalin,
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What are the technical measures for managing summer corn during the flowering and grain-filling stage?
The main goal at this stage is to maintain roots and protect leaves, prevent premature senescence and excessive vegetative growth, extend the functional period of green leaves, prevent grain abortion, and improve seed-setting rate and grain weight. First, apply grain fertilizer skillfully: so-called skillful application should be determined by the appearance of plants in the field. In fields where ear fertilizer is sufficient, plants look good, leaf color
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For high wheat yields, spraying foliar fertilizer is key
After wheat flowering, it enters the critical period of yield formation. Spraying foliar fertilizer from flowering to the grain-filling stage can effectively increase yield and quality. I. Spraying methods 1. Spray multidimensional potassium dihydrogen phosphate. Use 100 grams of 99.5% multidimensional potassium dihydrogen phosphate per mu, mix with 30 kg of water and spray evenly, once every week, spraying 2 to 3 times in succession. This can increase grain number, increase grain weight, promote grain filling, improve wheat's disease resistance and lodging resistance, prevent late-stage dry hot winds, and promote early maturity.
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How to regulate peanut flowering with chemical control? Practical measures explained in one article
Yield-increasing ling has the effect of promoting the movement of nutrients within the plant, accelerating cell differentiation, preventing shedding, preserving flowers and fruits, promoting grain filling and early ripening. During the peanut flowering period, spray the leaves 1~2 times with a 10~30×10-6 solution; the rate of blighted pods is reduced by 10%~20%, and per 667 sq m
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