一大批农产品正走向你的餐桌！全国秋粮收获近四成

Core Insights - The national autumn grain harvest is nearing 40% completion, with major grain-producing regions entering peak harvest season [1] Group 1: Rice Production - In Hunan, the middle rice planting area is 22.19 million mu, with harvest nearly complete, and mechanization has significantly increased efficiency [1] - The new full-feeding combine harvesters have improved efficiency by approximately 20 times compared to manual harvesting, with a yield of about 1,160 jin per mu [1][3] - The comprehensive mechanization rate for rice farming in Liuyang has reached over 90% [3] - In Heilongjiang, upgraded combine harvesters have increased the harvest rate to 95%, translating to an additional 600 mu of grain for a cooperative managing 12,000 mu [5][7] Group 2: Hybrid Rice Varieties - The hybrid rice variety "Qingxiangyou 19" in Sichuan has improved yield by 5% to 15% compared to traditional fragrant rice [9] Group 3: Peanut Production - In Liaoning, peanut harvest has begun over an area of 330,000 mu, with yields estimated at 800 to 1,000 jin per mu, an increase of over 100 jin compared to last year [13][15] Group 4: Jujube Production - In Hebei, jujube farmers are harvesting with yields around 3,000 jin per mu, generating approximately 10,000 yuan per mu [19][21] Group 5: Aquaculture - In Jilin, a previously barren saline-alkali land is now home to 30 million crayfish, benefiting from seasonal market demand and innovative farming practices [23][25] - The crayfish farming model in rice paddies allows for dual production, enhancing both crop and crayfish yields [27][29]