Quick orientation
Decide water from casing depth, moisture profile, crop stage and room evaporation. This topic belongs to the Calocybe indica sequence of treated substrate, spawn run, casing, case development and warm-season fruiting.
Do not merge room-air and bed temperature
ICAR-DMR’s May 2026 advisory gives 25–30°C room air for milky spawn run, while its June advisory separately gives 30–35°C bed temperature for spawn run and 28–32°C for cropping.
Why this stage matters
Decide water from casing depth, moisture profile, crop stage and room evaporation.
Method boundary
This topic belongs to the Calocybe indica sequence of treated substrate, spawn run, casing, case development and warm-season fruiting.
- Confirm the culture as Calocybe indica, with strain or variety recorded where available.
- Confirm one method: treated straw bag followed by casing.
- Record substrate source, treatment class, batch and contamination observations.
Interpret the environment
Air temperature, substrate or block temperature, humidity, fresh air, light and crop response interact. A number without stage, strain, sensor position and source is not an operating instruction.
Evidence status
The page publishes process relationships supported by primary institutional sources. Numeric recipes remain absent where source context, strain identity or specialist review is incomplete.
Production method records
One species can require more than one cultivation model.
MIL-STRAW-CASETreated straw bag plus casing
- Substrate
- validated cereal straw
- Container
- cultivation bag followed by exposed or opened cased block
- Treatment
- Validated heat treatment with clean cooling and handling.
- Scale context
- seasonal or controlled production after casing capability is established
- Material check
- Treatment
- Spawning
- Spawn run
- Casing
- Case development
- Fruiting
- Harvest
System relationships
Conceptual crop diagrams
Each diagram shows sequence and boundaries without inventing dimensions, setpoints or wild-species identification cues.
- 01Observe
Stage 1 has its own material, hygiene, environment and evidence checks.
- 02Check depth
Stage 2 has its own material, hygiene, environment and evidence checks.
- 03Check room
Stage 3 has its own material, hygiene, environment and evidence checks.
- 04Apply if justified
Stage 4 has its own material, hygiene, environment and evidence checks.
- 05Record response
Stage 5 has its own material, hygiene, environment and evidence checks.
Governed climate records
Published ranges carry their operating context.
Source-backed records are shown where stage and production method are clear. Empty records remain visibly pending rather than being filled with generic internet values.
CLIMATE-MILKY-SPAWN-RUNsource-contextualspawn run
25–30 °C room air; bed temperature requires separate observation- Season / source context
- ICAR-DMR May 2026 crop advisory for warm-season cultivation.
- Production
- Treated-straw bag spawn run before the separate casing stage.
- Strain
- Source did not attach a strain
CLIMATE-MILKY-FRUITINGsource-contextualfruiting
28–32 °C bed/cropping context and 85–90% RH- Season / source context
- ICAR-DMR June 2026 crop advisory; crop surface wetness and ventilation remain separate controls.
- Production
- Cased milky-mushroom crop in a warm-season growing room.
- Strain
- Source did not attach a strain
Trace the boundary
Evidence and limitations
institutional · tier AResearch programmes
Current institutional scope for cultivated and specialty mushroom research in India.
Research scope does not by itself establish a farm recommendation, commercial readiness or strain-specific operating range.
Open primary sourcetechnical-bulletin · tier ATechnologies developed by ICAR-DMR
Institutional method history for oyster, milky, paddy straw, shiitake and selected specialty mushrooms.
Method descriptions are context-specific and contain numeric and broad substrate statements that require independent technical review before operational publication.
Open primary sourceinstitutional · tier AVarieties and germplasm
Official names and release context for Indian mushroom varieties.
A listed variety is not automatically available, suitable for every region or superior for every farm.
Open primary sourcecurrent-advisory · tier ACurrent crop advisory
Time-stamped Indian seasonal crop context and the need to choose oyster species for conditions.
Chemical directions are excluded from this platform unless a current label and jurisdiction are independently verified.
Open primary sourcetechnical-bulletin · tier APost-harvest technology of mushrooms
Species-specific post-harvest deterioration patterns and handling context.
Historic shelf-life statements depend on maturity, handling, packaging and storage conditions and are not reproduced as guarantees.
Open primary source