China is growing giant wheat-rye hybrids in its western deserts. Here’s why

Scientists in China are successfully cultivating towering wheat-rye hybrid crops, called triticale, in the arid deserts of the Xinjiang region. These hybrids grow taller than some humans and demonstrate a remarkable ability to adapt to challenging environments.

Kuang Feiting, executive director of Xinjiang Maishengdao Biotechnology, a leading firm in the project, explained that triticale is exceptionally tolerant of poor soil, cold temperatures, drought, salinity, and wind-blown sand. This resilience makes it a promising crop for newly reclaimed desert land, where ordinary wheat might struggle to even sprout and profitability could take years to achieve.

According to Kuang, triticale can yield up to 4 tonnes of forage per mu (approximately 667 square meters) annually. This high yield potential allows for bumper harvests, providing a dual benefit of food for human consumption and stalks and leaves for animal feed.

Triticale itself is not new; it is a synthetic hybrid first bred in laboratories in Scotland and Germany in the late 19th century by crossbreeding wheat and rye grains. China's innovation lies in its successful large-scale cultivation in desert conditions, offering a potential solution for food security and agricultural development in arid regions.

“

It is tolerant of poor soil, cold, drought, salinity, and wind and sand. In newly reclaimed desert saline-alkali land, it may be difficult for ordinary wheat to even sprout, and it may take two or three years to become profitable.