Black Gold Collection

The Black Gold Collection brings selected corn varieties to premium retail, speciality food and gifting markets. Growing region, variety selection, processing and quality inspection shape the collection’s distinctive appearance and eating quality.

Grown in the 47°N Black Soil Region

Black Gold corn is sourced from China’s 47°N growing belt. Fertile black soil, water from the Nenjiang River and the surrounding wetland ecosystem support cultivation. The region has one growing season each year, giving the land time to rest between crops.

Selected Varieties and Texture

Signature varieties include Black Pearl Waxy Corn and Large-Kernel White Sweet-Waxy Corn. Full, uniform kernels combine natural sweetness with a soft, pleasantly chewy texture.

Selection considers six sensory criteria: aroma, flavour, colour, eating quality, sweetness and kernel uniformity. The corn offers a rich waxy aroma when served hot and retains a soft texture after cooling.

Freshness Preserved Through Processing

Black Gold corn is hand-harvested in the early morning. Harvesting, washing, high-temperature steaming and vacuum sealing are completed within three hours to help preserve freshly harvested flavour.

The collection follows 58 production steps and 16 rounds of quality selection. High-barrier vacuum packaging helps protect freshness and prevent unwanted odour transfer.

Black Gold Selection Standards

Individual cobs are checked for size, appearance and eating quality. Selection standards for the Black Gold Collection include:

• A cob length of at least 15 cm.
• An individual cob weight of at least 200 g.
• A uniform shape and clean outer surface.
• Full, evenly arranged kernels without visible damage or missing sections.
• A balanced texture without coarse or gritty residue.

Quality monitoring and traceability cover key production stages.

Recommended Sales Channels

The collection is suited to premium supermarkets, speciality fresh food shops, seasonal gift selections, premium e-commerce, luxury hotels and fine dining. It gives distributors and buyers a choice of distinctive corn varieties for customers who value flavour, texture and presentation.