Raw Natural Chinese Black Sunflower Seeds for Planting

Product Description

Raw Natural Chinese Black Sunflower Seeds for Planting
1. White shell, kernel length 2.3cm, width 0.8cm.
2. Processing type: raw.
3. Cultivation: common.
4. Under suitable conditions, the growth period is about 110 days, and the normal plant height is about 1.8-1.9 meters.
5. Grain tapered rim black white, black color, white stripes, full of good, high grain weight, it has a high yield potential.
6. The variety can be planted in areas with an effective accumulated temperature of ≥10°C above 2300°C. It is recommended that about 1400-1600 strains of seedlings should be maintained.

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