The Role of “Zaj Ab” in Saffron Farming
Zaj Ab in Saffron Farming
“Zaj Ab” is an important stage in irrigating saffron fields. It compares the land to a mother who has just given birth. After the saffron flowers bloom, the soil needs special care to replenish its energy.
Why is Zaj Ab Important?
Zaj Ab helps the soil recover, just like a mother needs rest after childbirth. The soil requires fertilization and light irrigation to regain the energy lost during flowering. Farmers apply urea (white fertilizer) or potassium-rich fertilizers, followed by a surface-level irrigation to restore the soil’s vitality.
How to Apply Zaj Ab Correctly?
Apply Zaj Ab lightly to moisten only the soil surface. The deep irrigation done before flowering ensures that moisture has reached deeper layers. This step usually occurs in late November or early December, after harvesting saffron flowers and when the green leaves start growing.
The Role of Nitrogen in Zaj Ab
Urea fertilizer contains 46% pure nitrogen. Nitrogen supports protein production and plays a key role in plant growth and photosynthesis. It also helps plants absorb other essential nutrients. This stage strengthens the saffron bulbs (daughter corms) and ensures they are ready for the next season.
When Should You Apply Zaj Ab Fertilizer?
If the field has not yet flowered, apply Zaj Ab fertilizer once the leaves grow about 10 cm long and turn dark green. This indicates that flowering has ended, making it the right time for light irrigation and nutrient absorption.
How Zaj Ab Affects Future Saffron Harvests
Zaj Ab in Saffron Farming
Although saffron needs little water, it thrives with careful and well-timed irrigation. The Zaj Ab stage is crucial for the quality of saffron flowers and bulbs in the next season. Proper water management not only saves water in drought-prone areas but also boosts yields and supports sustainable farming.
Consulting Experts for Better Saffron Farming
Farmers should seek advice from agricultural experts to improve their saffron crops. Proper Zaj Ab irrigation, combined with expert guidance, helps achieve better water management and long-term success in saffron farming.
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