Q&A

After mushroom cultivation, the used straw can be recycled into organic fertilizer, helping reduce waste and improve soil health.

Usually, farmers can harvest two times. The first harvest lasts about 4 days, and the second harvest comes 5–6 days later.

If it is too wet, air cannot enter the pile. This can cause bad smell, slow decomposition, and disease problems. Good drainage and ventilation are important.

Water once per day using a shower head, either in the morning or late afternoon. Avoid flooding the beds.

Use clean, dry straw that is free from diseases, pesticides, salinity, white mold, and rot caused by rain.

Yes. Rice husk, coir, and rice husk ash can be mixed with straw to improve compost quality and reduce production costs when moisture is kept the same.

Turning the pile adds oxygen, controls temperature, and helps the straw decompose evenly. It also prevents bad smells and poor-quality compost.

During composting, the pile should be kept between 50–70°C. This heat helps decompose straw faster and kills harmful organisms.

No. Compost can be made manually, but using machines like a compost windrow turner helps save labor, speeds up composting, and improves compost quality.

A good compost pile should be about 1.2–1.5 meters high, at least 1.5 meters wide, and 1.5 meters long so it can heat up and decompose properly.

Rice straw should be collected as soon as possible after harvest. Dry straw should not stay in the field for more than 5 days, and wet straw should be collected immediately to avoid quality loss.

Yes. Straw mushrooms can be grown indoors in a net house with shelves. Indoor growing allows better control of temperature, humidity, and production.

Yes. Straw mushrooms can be grown outdoors on fields or seedbeds with good drainage. Proper composting, watering, and temperature control are important.

Straw mushrooms can be harvested about 12 days after sowing the mushroom spawn. Farmers usually harvest twice a day for best quality.

Yes. Rice straw compost can be used as organic fertilizer for crops and also as growing material for straw mushrooms.

The compost should be moist but not too wet. During composting, the ideal moisture level is 50–60%. If it is too dry, add water; if too wet, improve ventilation.

You can use rice straw mixed with cow manure or soil and nitrogen supplements (such as urea). The materials are piled in layers and kept moist for good decomposition.

It takes about 30–45 days to turn rice straw into ready‑to‑use organic fertilizer when composting is done properly.

Rice straw can be composted into organic fertilizer, used to grow straw mushrooms (outdoor or indoor), or collected and sold using straw balers instead of burning it.

Managing rice straw helps improve soil fertility, reduces air pollution, and can be used to make organic fertilizer or grow mushrooms. Burning straw wastes nutrients and harms health and the environment.