Настройка нормы высева СКП-2.1

The app helps agronomists and machine operators quickly and accurately adjust seed and fertilizer application rates on SKP-2.1/SZS-2.1 grain seeders (Omichka).

MAIN FUNCTIONS

Seeding Rate Calculator
The app accepts the required seeding rate per hectare and the seed weight obtained by testing the seed drill rollers with the rollers fully open.
The app calculates:
• the number of millimeters by which the seeding rollers need to be opened;
• the adjustment increment—the number of kg/ha by which the seeding rate changes when the roller is moved by 1 mm.

Weighted Seeding Rate (WSR) Calculation Formula
The built-in calculator, using the formula WSR = (K × M × 10000) / (Ch × LV × PV), helps you calculate the seeding rate in kg/ha and million seeds/ha, taking into account:
• the required number of viable seeds;
• the weight of 1,000 seeds;
• seed purity;
• laboratory and field germination.

Calculation Log
All calculations are saved in a log, indicating the date, crop and variety, the estimated seeding rate (kg/ha and million seeds/ha), the weight of 1,000 seeds, and the settings for the seed drill's seed rollers. The log stores data for the current year.

Detailed Instructions
A step-by-step guide to setting up the seed drill, linked to the instructions, is available directly in the app. The app is designed for practical use in the field and does not require an internet connection.

TanAgris — mobile apps for agronomists and farmers.