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High-Yield Grafting Cultivation Techniques for Overwintering Tomatoes in Solar Greenhouses
Abstract: Select varieties with strong disease resistance, soak seeds to promote germination, use decomposed pen manure and pathogen-free mature soil as culture soil, add an appropriate amount of nitrogen, phosphorus and potassium compound fertilizer, sow in mid or late August, transplant when seedlings grow to 4-5 leaves, apply an appropriate amount of nitrogen,
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Timing of High-Potassium Fertilizer Application for Grapes and Analysis of Grape Potassium Content
Abstract Timing of potassium fertilizer application for grapes: After fruit set and until the veraison stage, a monopotassium phosphate solution can be sprayed on the leaves, once every 7-15 days, for 2-3 consecutive applications, with spraying times before 9 AM and after 5 PM. Grapes have a relatively high potassium content, with 104-151 mg of potassium per 100 g of grapes.
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Sweet Potato Planting Techniques and Management: This Is How to Grow Them for High Yields
Summary Planting time: April-May in spring. Seed selection: choose disease-free sweet potato seed tubers. Planting: soak in the chemical solution and then remove, plant the seed tubers in the soil, spread a layer of withered grass and rotten wood, then cover with soil and press lightly; wait until the seedlings grow to 30-40 cm, then take cuttings.
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When to Apply Foliar Fertilizer to Rice, and at What Temperature Should It Be Used?
Summary Foliar fertilizer can be sprayed on rice at the late booting, initial heading, grain-filling and full heading stages. During the heading and flowering stage, it should be sprayed in the morning before flowering and after 4 p.m., while at the late booting and grain-filling stages, it should be sprayed on sunny days before 11 a.m. and after 4 p.m. Generally, the suitable temperature for spraying foliar fertilizer is 8-25°C.
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High-Yield Cultivation Techniques for Luffa with a Yield of 50,000 Jin per Mu
Abstract Sunlight greenhouse: seedling raising in plug trays can be done in late January, with a seedling age of about 35 days, then transplanting in early February, and harvesting begins 50-55 days after transplanting. Plastic tunnel: depending on seedling raising and planting facility conditions, seedling raising in plug trays can be done in mid-to-late February, with a seedling age
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How to Grow Polygonatum for High Yield and High Profit? A Detailed Guide to the Methods
Summary Site selection and land preparation: Choose clay soil or sandy soil. Planting methods: tuber transplanting and direct seed sowing. Reasonable density: poor plots can be planted at a spacing of 20cm between rows and 10cm between plants, while fertile plots can be planted at a spacing of 30cm between rows
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The Most Reasonable Fermented Substrate Formula for Growing Oyster Mushrooms on Corncobs, High-Yielding and Nutritious
Abstract Formula 1: corncobs 100kg, wheat bran 10-15kg, urea 0.3-0.5kg, monopotassium phosphate 0.1kg, quicklime 3-5kg, carbendazim 0.1%. Formula 2: corncobs 85%, wheat bran 10%, urea 0.4%, superphosphate 1%, lime 4%, carbendazim 0.1%.
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How to grow potted loofah for higher yields? Master these methods for more fruit
Abstract Horizontal trellis cultivation: the trellis surface is about 1.5 m above the ground, the bed width is 5-6 m, made into raised beds, 2 rows are planted per bed, the loofah is planted on both sides of the bed furrow, and the plant spacing is 0.4-0.5 m. Tunnel-type semicircular trellis cultivation: the bed width is 4-5 m, the bed direction is preferably north-south, and each bed has on its
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How to Grow Taro: High-Yield Cultivation and Management Techniques
Abstract Taro cultivation method: Sow in mid-to-late April; 15-20 days before sowing, sun the seed taro and sprout it; sow at a plant spacing of 25-30cm and a row spacing of 60cm, with a sowing depth of 3-5cm. Field management: Apply 1 seedling-promoting fertilizer during the early seedling stage, and apply fertilizer 2-3 times during the early and middle stages of plant development and corm growth, while keeping the soil moist. Before the rows close, remove the film and combine with intertillage, weeding, and earthing up 2-3 times. During this period, pay attention to preventing and controlling soft rot and late blight.
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How to grow yardlong beans for high yields? A detailed guide to growing methods
Summary Select varieties: The widely grown variety is Zhi Jiang 28-2 yardlong bean. Sowing method: Sow when the temperature is stable at 4°C around the time of the last frost, sow 2-4 seeds per hole, with a sowing rate of 2-3kg. Field management: After the main vine climbs to the top of the trellis, the tip of the main vine needs to be pinched off in time.
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