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Eggplant is a long-season crop with deep roots and lush foliage. It requires a significant amount of nutrients to thrive, making the application of base fertilizer essential for achieving high yields. In greenhouses covered with plastic film, it's more practical to apply most of the fertilizer as a base because top-dressing becomes inconvenient. The amount of fertilizer needed varies between old and new greenhouses. New greenhouses typically require more fertilizer since the soil in old greenhouses already contains residual nutrients. As a result, the soil in older sheds tends to have excess nitrogen and phosphorus but lacks sufficient potassium.
To improve soil fertility and ensure optimal growth, the following methods are recommended:
1. Apply 6,000 kg of organic fertilizer per 667 square meters (about one acre). If using an older greenhouse, reduce the amount slightly and add 20–30 kg of potassium sulfate. Mix the organic fertilizer thoroughly with the soil and incorporate it deeply. It's crucial that the organic material is fully decomposed before application. Using a specialized compost starter, such as a "Golden Baby Starter," can help break down the organic matter more effectively. This not only reduces nutrient loss but also eliminates harmful bacteria, eggs, and other pathogens, ensuring a safer and more nutritious growing environment.
2. Combine microbial bacterial fertilizers, such as 2–3 million units of microbial inoculant, with manure, compost, or fine soil. Distribute this mixture into furrows or apply it directly to the planting area. This method enhances soil structure, improves nutrient availability, and promotes healthy root development, leading to better overall plant performance.
By following these practices, you can create a balanced and fertile growing environment that supports robust eggplant growth and maximizes yield potential.
Agricultural Chassis Parts
This classification mainly includes the aluminum or zinc alloy die casting Chassis parts using in Agriculture area.
In the die casting process,higher specific pressure is required, so that higher filling speed can be obtained.which is beneficial for alloy to overcome mold filling resistance.and effectively fill each part of the cavity.The Casting General Tolerance is Grade GB-CT4.
Process Technology: High pressure die casting, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Casting Agricultural Chassis Parts,Die Casting Agricultural Chassis Parts,Aluminum Casting Agricultural Chassis Parts
NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.casting-part.com