Fertilising Methods TRIZ Cases

Control device stores separate deposition settings to automatically adjust application rates, eliminating manual adjustments during mode switching.

A precision agriculture method classifies agricultural plots into management zones to determine optimal sowing densities for each area.

Elastic tire covers reduce soil pressure to 0.4 kgf/cm², lowering friction and energy consumption while conserving moisture.

Vacuum cleanout removes unplanted seeds from transport belts before variety changes, eliminating bounce and scattering issues.

Segregated pneumatic lines and switching mechanisms enable rapid seed type variation across fields while preventing cross-contamination between bulk hoppers.

Rotating the seed disc after motor stop prevents unwanted seed drops at undesired locations, ensuring precise placement.

Aerial reflectivity analysis estimates crop yield loss from nitrogen deficiency using spatially referenced green pixel values.

A seeder conveyor uses oblique grazing light to cast detectable shadows from seeds onto its surface, enabling automated optical inspection of seed holding positions.

A control system independently calibrates multiple metering elements using sensor data and scale feedback to generate precise adjustment factors.

Computing system generates spatial critical level maps for soil nutrient application rates based on sub-field environmental variations.

Meta-modelling system generates synthetic control plots to assess fertilizer efficacy, resolving sampling errors in on-farm agronomic experimentation.

Look-ahead control coordinates seed type delivery switchover across zone boundaries, eliminating seed mixing without complex valve systems.

A twin row seed distributor body uses synchronized motion transmission shafts to deposit seeds on two rows simultaneously.

A precision seeder singulation disc carries an identification element read by a detection system to determine correct operating parameters.

A sectioned meter box assembly uses independently driven shafts to control product flow through specific roller sections.

A membrane module captures energy from fertilizer concentration gradients using semipermeable and ion exchange membranes.

Centrifugal mixing motion applies liquid dressing to small seed lots, eliminating contamination risks and ensuring uniform coating without manual shaking.

Passive communication devices embedded in agricultural products enable vehicle-mounted readers to identify seed varieties and field amendments during application.

Divider walls in a seed chamber create a return sump that routes uncaptured seeds to the front, preventing variety mixing during transitions.

A planter system uses a central bulk hopper and GPS-guided metering to deliver specific seed varieties directly to row units during operation.

Solid acidic fertilizer granules distribute inorganic acid throughout the structure to dissolve in irrigation water.

Controller triggers actions when operating parameters approach limits, preventing machine overload while maintaining distribution accuracy.

Automated culture boxes cycle through dedicated soil treatment, seedling growth, and harvesting units to sustain continuous grain crop production.

A plant nitrogen status assessment method uses chlorophyll meters and digital scales to measure leaf content and weight for rapid field analysis.

A seeding machine row unit directs seeds through a conduit using a movable wall.

A soil analysis system tailoring fertilizer recommendations to specific crop nutrient requirements.

Electromagnetic clutch replaces mechanical levers to reduce switching time and installation space.

A mechanized plant touch sensor cradles stems with a notch to detect precise location and deliver inoculum, resolving errors from thick canopies.

Variable application lines adjust nutrient dosage based on soil conditions, ensuring uniform tuber growth and reducing waste.

Real-time optoelectronic detection calculates the center of gravity position, resolving uneven granule distribution to ensure optimal nutrient supply.

Segmented seeding shafts drive individual metering wheels to adjust seed row distances and quantities across working paths.

A system tailoring agricultural product recommendations to planting density for accurate nutrient application.

A tandem drive system rotates paired seed meters while an indexing mechanism adjusts disk orientation for precise spacing.

A planter monitor adjusts seed population rates using motor drives and sensors.

Replacing gravity drop tubes with a sensor-controlled belt conveyor eliminates seed bouncing and erratic spacing during high-speed planting operations.

Split sump doors expose specific seed pools to the meter disk, reducing switching time between varieties without adding separate seed meters.

Pneumatic acceleration maintains precise seed spacing at high ground speeds by separating delivery from singulation.

Sensors on application unit linkages detect plant deflection to resolve the contradiction between fluid application precision and device complexity.

A seed drill control adjusts the ratio between seed flow and spreading quantity to enable flexible sowing of different seed types in a single pass.

Clustered seed spacing improves emergence rates and yields in cloddy, compacted, and crusted soils.

Threshold-based monitoring of agricultural metering drive units enables scheduled maintenance and reduces downtime caused by unexpected equipment failures.

Determining angular offset between twin-row seed meter driveshafts and adjusting motor speeds to resolve calibration difficulties from assembly variability.

Segmented furrow openers separate phosphate placement from volatile nitrogen to prevent seedling damage in dry soils.

Staggered zinc and magnesium ion spraying boosts edible plant nutrient concentrations, resolving incomplete mineral enrichment from simultaneous application.

Elongated seed pellets embed multiple seeds in a uniform matrix, ensuring parallel orientation for homogeneous sowing and reduced washaway.

Preliminary gate closure prevents mixing while maintaining continuous field coverage.

Staggered metering rollers packed in multiple dimensions increase commodity delivery capacity while managing device complexity and space constraints.

Interlocking stencil members eliminate ridge imperfections at joints to create smooth concrete patterns.