Kiwi seed

When purchasing kiwi seeds (Actinidia deliciosa or Actinidia chinensis), buyers must prioritize germination rate, which should ideally be above 85%. Ensure the seeds are freshly harvested (within the current or previous season) as viability drops significantly over time. Technical specs should include purity levels of ≥99% to avoid weed contamination and a moisture content of 5-8% to prevent fungal growth during transit.

Agricultural products are strictly regulated. You must require a Phytosanitary Certificate issued by the exporting country's national plant protection organization (NPPO) to prove the seeds are pest-free and disease-free. For the EU or US markets, verify compliance with ISTA (International Seed Testing Association) standards and ensure the variety is not protected by UPOV (International Union for the Protection of New Varieties of Plants) unless a licensing agreement is in place.

Buyers should distinguish between Green Kiwi (Hayward), known for its long shelf life and tanginess, and Golden/Yellow Kiwi, which is sweeter and commands a higher market price. For rootstock purposes, hardy varieties like Actinidia arguta are often preferred for their cold resistance. If the seeds are intended for the cosmetic industry (exfoliants or oils), focus on mechanical purity and microbial cleanliness rather than germination potential.

Kiwi seeds are sensitive to environmental changes. They should be packed in vacuum-sealed aluminum foil bags or moisture-proof containers to maintain a stable internal environment. For long-distance shipping, temperature-controlled logistics (5°C to 10°C) is recommended to preserve the embryo's dormancy and prevent premature spoilage.

The biggest risk is customs seizure due to lack of proper documentation or invasive species restrictions. Always check your local Import Permit requirements before the supplier ships. To mitigate quality risks, use Made-in-China.com's secured payment services and request a pre-shipment inspection report from a third party like SGS to verify seed variety and viability.

Suppliers often offer tiered pricing; for orders over 50kg, you can typically negotiate a 15-20% discount. Request a small sample (10-50g) for laboratory testing before committing to a bulk purchase. Ensure the contract specifies reimbursement or replacement clauses if the germination rate falls below the agreed percentage upon arrival.

Utilize Incoterms 2020 clearly in your contract; CIF (Cost, Insurance, and Freight) is often preferred for seeds to ensure the supplier handles the complex export documentation. For transaction security, prioritize Verified Suppliers on Made-in-China.com who have a proven track record of exporting biological materials and offer Trade Assurance to protect your capital.