论文部分内容阅读
青海省诺木洪农场第一作业站,1957年培育了1,000亩小麦丰产地,估计平均产量在700斤以上;其中6.5亩竞获得1,482.24斤的高额产量。现将高产地(6.5亩)情况,栽培经过及丰产原因介绍如下。该小麦丰产地于1955年12月中旬开垦,土壤属微盐化灰漠钙土。1956年种植甘蓝、大葱、菠菜时,每亩施入纯人粪尿、羊粪、马粪等有机肥料2,500斤(其中人粪尿占50%左右)。由于新垦地肥水足,管理细致,甘
Nuokuhong Farm first operation station in Qinghai Province, in 1957 to cultivate 1,000 acres of high-yielding wheat, with an estimated average yield of 700 pounds or more; of which 6.5 acres competed for 1,482.24 pounds of high yield. Now the high yield (6.5 acres) situation, after cultivation and the reasons for high yield are as follows. The high-yielding wheat was reclaimed in mid-December 1955, and the soil was slightly saline soil. When planting cabbage, green onions and spinach in 1956, 2,500 kg of organic manure, sheep manure and horse manure were applied per acre (about 50% of human excreta were used). Due to the newly reclaimed land of fertilizer and fertilizer, meticulous management and sweetness