Core Insights - The "ton and a half grain" demonstration field in Pinghu, Jiaxing City, achieved a record yield of 1655.06 kg per mu for wheat and rice rotation, breaking a 14-year record in Zhejiang Province [1][6] - The term "ton and a half grain" refers to a farming system where the total yield of wheat and rice in a single cycle exceeds 1500 kg per mu, indicating high and super high grain production [1] Group 1: Yield Results - The measured yield from the demonstration field reached 1655.06 kg per mu, surpassing the previous record by 235.56 kg, which is an increase of 16.6% [6] - The average yield from a 100 mu area was 1582.66 kg per mu, exceeding the previous record by 163.16 kg, representing an 11.5% increase [6] Group 2: Agricultural Innovation - The success of the record-breaking yield is attributed to the use of "plant endophytic fungi agents," which act like "probiotics" for plants, enhancing nutrient absorption and disease resistance [6][10] - Research on "plant endophytic fungi" began in 2001 by a team led by Professor Lin Fucheng from the Zhejiang Academy of Agricultural Sciences, identifying over 12,000 strains over 20 years [12] - This technology has been successfully applied to various crops across the country, including corn in Henan, rice and soybeans in Heilongjiang, and tomatoes and wheat in Xinjiang [15]