Xinpu Xinpu (Xinfeng / Xingfu / Xinfu)
Juglans regia
A bred walnut series also traded as Xinfeng, Xingfu and Xinfu, with high cluster yield, large sizes and an economical price.
- Kernel ratio
- 42–54 % (by lot; typically 52 ± 2 %)
- Size
- 32 mm+, 34 mm+, 36 mm+
- Nuts per kg
- ≈ 62–72 nuts
- Shell thickness
- ≈ 1.7–2.3 mm
Xinpu about
The Xinpu series (Xinpu 1 and Xinpu 2) is also sold internationally as Xinfeng, Xingfu and Xinfu; in quotes and analysis documents these names refer to the same product group. Developed through yield-focused breeding, these varieties are best known for their high cluster yield – several nuts forming together on one shoot – and strong fruit set.
High output per hectare makes Xinpu attractive on price/performance. Large sizes (32–37 mm) stand out; in return the kernel ratio (typically 52 ± 2 %, 42–50 % in some lots) is lower than 185 and Xin 2. It is therefore preferred above all for in-shell sales and in markets where a large appearance matters.
Known for its bright, light shell and full, soft kernel; the kernel is naturally sweet and evenly round, making it popular in pastry and snacks, and two nuts can be cracked by squeezing them in your palm. For high-volume orders, especially kernel production and food-industry supply, it offers an economical solution.
Characteristics
- Yield Very high
- Cluster yield Very high
- Large size 32–36 mm+
- Price / performance Very good
Product specification
| Kernel ratio | 42–54 % (by lot; typically 52 ± 2 %) |
|---|---|
| Size | 32 mm+, 34 mm+, 36 mm+ |
| Nuts per kg | ≈ 62–72 nuts |
| Shell thickness | ≈ 1.7–2.3 mm |
| Harvest | Late August |
| Kernel colour | Light / light amber |
| Oil content (kernel) | ≈ 65 % |
| Protein (kernel) | ≈ 15 g / 100 g |
| Moisture | Max. 5 % |
| Free fatty acids | Max. 1.5 % |
| Peroxide value | Max. 5 meq/kg |
| Foreign matter | < 0.1 % |
| Microbiology | TPC < 50,000 · yeast < 10,000 · mould < 25,000 · coliforms < 500 cfu/g |
| Shape | Oval – round, large; kernel evenly round |
| Taste | Naturally sweet |
| Cracking | Easy |
| Species | Juglans regia |
| Origin | Uyghur Region · bred variety |
Values are typical ranges based on season averages and may vary with harvest year and orchard. An analysis report and certificates are shared with every shipment.
Quality control
- Moisture measurement (target ≤ 5–6 % in-shell, ≤ 5 % kernels)
- Aflatoxin and microbiological analysis
- Size and colour grading
- Removal of empty, mouldy and broken nuts
- Traceability by lot number
- Phytosanitary certificate and certificate of origin
Storage: Dry, cool place at 3–7 °C; shelf life 12 months. Colour may be up to 15 % darker than the contracted shade.
Which need does it suit?
Applications
- Pastry and snacks
- Kernel production
- Food industry and bakery
- In-shell wholesale
- Private label
Product forms
- In-shell – washed
- Halves
- Quarters
- Pieces
Sizes
Packaging
- 25 kg woven PP sack
- 25 kg jute sack
- 10 kg vacuum carton (kernels)
Harvest and shipping periods
Up close: Xinpu
Photos on a white background or with a ruler show the real product; the others are illustrative.
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