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How to Get the Timing and Chemical Choice Right for Corn Growth Regulation
Abstract: Timing of chemical growth regulation in corn: the growth retardant is applied at the 8-10 leaf stage of corn, that is, the early jointing stage of corn. Common types of chemical growth regulators for corn: corn vigorous-growth agent, ethephon, mepiquat chloride, chlormequat, paclobutrazol, amino acid fresh lipid, etc. Generally, a mixed agent is used to achieve a combination of fast-acting and long-lasting effects, and it is less affected by weather, with outstanding growth control and yield increase, and the chemical regulation time can be moved earlier, with no toxicity and no side effects.
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Yellow Peach Fertilization Timing and Fertilizer Selection Methods
Summary Young trees: in mid-February, 20g of nitrogen fertilizer can be applied as a top dressing; after August, the focus is on controlling shoot growth, with more phosphorus and potassium fertilizer used; after October, dig deep pits, and apply 20-50kg of decomposed pig manure and cow manure plus 1kg of calcium magnesium phosphate fertilizer per tree. Mature trees: in mid-February, apply bio-organic fertilizer per tree
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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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How to grow Chinese artichoke (Stachys affinis)? Detailed methods and timing
Summary Land preparation and fertilizing: Choose fertile, loose sandy soil with convenient drainage and irrigation for planting; apply 1500kg of farmyard manure per mu, plus 100kg of other compound fertilizer. Spring sowing: The sowing depth is 5-7cm, and 1-2 disease-free, healthy tubers can be sown per hole. Field manage
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A Detailed Guide to the Planting Methods and Timing of Long Chili Peppers
Summary Planting time: the suitable planting time is from March to July. Soil selection and land preparation: the suitable soil for planting is neutral or weakly alkaline. Sowing and raising seedlings: the seeds can be soaked in diluted potassium permanganate for sterilization, and when the seedlings grow to about 5cm, they are transplanted. Transplanting management: the suitable spacing is 30-45cm, and the row spacing is 50-60cm. Pest and disease control: agents such as agricultural streptomycin, Duoxiaoqing, and Dupont Fuxing can be used for control.
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Timing Matters When Spraying Pesticides: What Time of Day Is Best for Effective Spraying
Summary The timing of pesticide spraying varies with the seasons. For example, in the hot summer season, it is suitable to spray pesticides before 10 a.m. and after 4 p.m.; in the cool spring and autumn seasons, it is suitable to spray pesticides after 10 a.m. and before 2 p.m.; while in the cold winter and spring seasons, it is suitable to spray pesticides on a clear morning.
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When to Plant Carrots? A Detailed Guide to Planting Methods and Techniques
Summary Planting time: spring is February to March, summer is July to August. Site selection and soil preparation: sandy soil is preferable; after preparing the soil, apply about 2000kg of farmyard manure per mu as a base fertilizer. Sowing method: place 6 seeds per hole; in loose soil, sow slightly deeper, and vice
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How to grow single-clove garlic? Planting methods, timing, and soil and climate requirements
Summary Variety selection: choose early-maturing garlic varieties with small cloves for sowing. Site selection: plots with relatively poor soil, weak fertilizer and water retention, and relatively poor moisture retention are more likely to produce single-clove garlic. Sowing time: sow around Yushui in spring, and in mid-September in autumn
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Potato top dressing timing and which fertilizer to use, explained in one article
Summary Seedling stage: generally combined with intertillage and hilling, apply 20-10-20+TE Moore seedling water-soluble fertilizer diluted with water per mu by drenching. After flowering: in fields with potassium-deficient soil in the south, potassium fertilizer can be added; in fields with phosphorus-deficient soil in the north, phosphorus fertilizer can be added. Late growth stage:
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Timing of Potassium Fertilizer Application for Flue-Cured Tobacco and the Role of Potassium Fertilizer Spray
Abstract The suitable time to apply potassium fertilizer to flue-cured tobacco is in the late growth stage. It can generally effectively promote the full maturity of the upper leaves of flue-cured tobacco, help promote substance transformation and dry matter accumulation, and can effectively reduce harmful components, keep the sugar-to-nicotine ratio moderate, and help improve
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