在毛主席革命路线指引下,我大队贫下中农认真学习无产阶级专政理论,全面贯彻农业“八字宪法”,实行科学种田,1975年粮油双丰收,粮食亩产超过1300斤,260亩花生亩产650斤。科研二队培创了2.6亩高额丰产田,平均单产795.8斤,其中1.1亩“68—4”单产高达802.6斤。现将高额丰产经验总结如下: 栽培经过丰产田为1974年冬新整大寨田,沙壤土,土层深2尺以上。前茬地瓜,早春进行春耕,耕深0.9尺,每亩施基肥1.1万斤,磷肥460斤,种肥每亩带炕洞土3000斤,草木灰 Guided by Chairman Mao’s revolutionary line, our brigade in poor and middle peasants seriously studied the theory of the proletariat’s dictatorship and fully implemented the “Character Constitution” in agriculture. Scientific farming was carried out. In 1975, the grain and oil double harvests surpassed 1,300 jin per mu and grain yield per mu was 650 mu jin. The second research team of Peicheng Research Institute created 2.6 hectares of high-yield farmland with an average yield of 795.8 kg, of which, the yield of “68-4” of 1.1 mu was as high as 802.6 kg. Now summed up the experience of high yield as follows: Cultivation after a large field for the winter of 1974 new large Zhatian, sandy loam, soil deeper than 2 feet. Before the plot sweet potatoes, spring plowing in early spring, farming depth of 0.9 feet, 11,000 kg of base fertilizer per acre, 460 kg of phosphate fertilizer, fertilizer kg per acre with kang soil 3000 kg, ash