ReadyForHarvesting

The ReadyForHarvesting phase in Lentil represents the final developmental period from HarvestRipe to Unused. This phase indicates when the crop is ready and suitable for harvest.

Overview

The EndPhase model simulates the end of the crop growing season.

  • This phase starts at HarvestRipe and ends at the plant’s lifecycle completion
  • The crop has reached full maturity
  • Grains have achieved physiological maturity with low moisture content
  • All growth and development processes have concluded
  • The crop is ready for harvest

Harvest-Ready Characteristics

At the start of this phase:

  • Grains are at physiological maturity
  • Grain moisture content is typically 12-18% depending on cultivar and final conditions
  • Pods are dry and brittle
  • Stems have hardened
  • Leaves have largely senesced
  • The plant cannot recover from stress
  • Yield potential is fixed

Practical Considerations

Harvest management considerations:

  1. Grain moisture: Optimal harvest moisture is 12-18% for combining
  2. Pod and plant condition: Should be dry enough for mechanical harvest
  3. Field conditions: Weather and soil conditions affect harvesting feasibility
  4. Timing: Earlier harvest may result in higher grain moisture; later harvest risks grain loss or weathering
  5. Cultivar variation: Different cultivars may vary slightly in ideal harvest moisture and timing

Factors affecting suitability for harvest:

  • Weather: Rain delays harvest and can affect grain quality
  • Temperature: Continued warm, dry conditions optimize grain drying and harvest quality
  • Stand condition: Even maturity across the field allows synchronized harvesting
  • Equipment availability: Timely access to harvest equipment

The model marks the transition to the harvest phase when the crop has completed its growing cycle and is ready for mechanical or manual harvesting.