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Timing of foliar fertilizer spraying on corn: is it related to the amount of water?
Abstract When corn suffers from pests and diseases, or when the soil is too acidic, too alkaline, or too high in salinity, and during the full fruit stage, after plants suffer from gas damage, heat damage, and freeze damage, foliar fertilizer can be sprayed. Whether corn foliar fertilizer spraying is related to the amount of water: generally, for root-outer spraying, it is necessary to add
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When Is the Best Time to Apply Foliar Fertilizer? You Cannot Spray During These Periods
Abstract The relatively suitable time to apply foliar fertilizer is: when the tea plants of each round in spring, summer, and autumn sprout new shoots and grow one bud and one leaf at the initial unfolding stage. However, note that spraying should be done on a windless sunny morning or in the evening, and foliar fertilizer must not be sprayed during the crop seedling stage and flowering stage, or in high-temperature and rainy weather.
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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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Epiphyllum (Night-Blooming Cereus) Growing Methods and Picture Gallery
Summary Soil: You can use leaf mold, garden soil, and sandy soil for growing. Fertilizing: You can apply well-rotted organic fertilizer, superphosphate, ferrous sulfate solution, etc. Watering: In seasons with lower temperatures, keep the potting soil on the drier side; after temperatures rise, you can increase the amount of watering. Light
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How to Grow Scallions: Detailed Guide to Planting Methods and Timing
Summary Planting time: sow in spring from March to April, or in autumn from September to October. Site selection and soil preparation: plant in soil with good water and fertilizer retention; apply about 1500 jin of farmyard manure and about 120 jin of NPK compound fertilizer per mu. Seed selection and treatment: choose high-quality vari
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Milk vetch planting methods and timing: when is the best time to sow?
Summary Seed treatment: after drying the seeds in the sun for 4 hours, mix them with calcium magnesium phosphate fertilizer. Timely sowing: sow in the early autumn season each year. Protecting and promoting seedlings: do a good job of weeding during the growth process, which helps promote the robust growth of the seedlings. Field
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How to Grow He Shou Wu (Fallopia multiflora): Planting Methods, Timing and Key Field Management Points
Summary Planting time: direct sowing is from early March to early April; root tuber propagation is from February to March or from August to September. Seed selection: choose high-quality seeds free of pests and diseases. Site selection and soil preparation: choose sandy soil that is loose, fertile and close to a water source, and deep-plough the soil in winter
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When to plant waxy corn? Detailed planting techniques and timing
Summary Variety selection: Choose varieties with a short growth period, wide adaptability and strong disease resistance. Planting density: row spacing of about 1 m, hill spacing of 0.33-0.38 m, two plants per hill. Sowing time: spring waxy corn is sown at the end of February or in early March, autumn waxy corn is sown in late July.
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A Detailed Guide to Fertilizing Eggplant: Timing and Correct Methods
Summary At sowing: apply an appropriate amount of fully decomposed farmyard manure in holes. Seedling stage: apply an appropriate amount of phosphate fertilizer and farmyard manure in holes, and spray an appropriate amount of foliar fertilizer. Fruit growth period: apply an appropriate amount of ammonium sulfate fertilizer in holes. Full fruit period: apply an appropriate amount of nitrogen fertilizer and phosphorus-potassium fertilizer in holes, and spray
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A Detailed Guide to Okra Planting Methods and Timing
Summary Planting time: Okra is best planted in spring, generally from March to May. Planting method: Okra can be planted at a row spacing of 40-50cm and a plant spacing of 35-40cm. When the plants grow to 45cm, fertilizer can be applied in a ring around the plant, combined with cultivating and weeding. After the first harvest, apply fertilizer again. Water sparingly during the seedling stage, water once every 7 days in summer, and drain promptly during the rainy season. Before the okra rows close over, carry out cultivating and earthing up, and remove leaves and prune branches at the right time.
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