论文部分内容阅读
黑龙江省青冈县北兴乡民乐村种植户郑喜太,1985年种了30亩甜菜,总产45,000公斤。平均亩产1,500公斤,平均含糖18度多。是该乡单产、含糖最高的典型。其具体做法为:①整地。30亩地前茬为玉米、土豆。春整地时破垄夹肥,底肥三合粪每亩2,000公斤。②播种。采用甜研四号栽培种,4月15日播种,等距划印、坐水埯种,垄距70厘米,株距30厘米,亩用种1.5公斤。口肥亩用过石25公斤,二铵2.5公斤,大粪面子100公斤混施。③田间管理。4月30日出苗,5月20日铲头遍,5月31日间苗,6月7日定苗,6月1日蹚头遍,6月20日进行二遍铲蹚。因用甲基硫环磷闷种,苗期未发生虫害。④收获。10月1日起收,随起、随修、随埋、随送。由于个人有运力,全送的暖菜。
Cheng Xitai, a farmer in Minle Village, Beixing Township, Qinggang County, Heilongjiang Province, planted 30 acres of beets in 1985 with a total output of 45,000 kilograms. The average yield of 1,500 kg, with an average of more than 18 degrees sugar. Is the township yield, the highest sugar typical. The specific approach is: ① site preparation. 30 acres of former crop of corn, potatoes. Breaking the ridge when the spring broke the whole sand, fertilizer at the end of three acres of manure 2,000 kg. ② sowing. Sweet study on the 4th cultivar, April 15 sowing, equidistant drawing, water plants, ridge spacing 70 cm, spacing 30 cm, mu 1.5 kg. Mouth fat mu spent stone 25 kilograms, diammonium 2.5 kilograms, dung face 100 kilograms mixed facilities. ③ field management. April 30 emergence, May 20 shovel head times, on May 31 between Miao, June 7 Dingmiao, June 1 tripped all over the head, June 20 for two shovel trip. Due to the use of methyl sulfide phosphorus bored species, no pests occurred at the seedling stage. ④ harvest. October 1 received from the beginning, with the beginning, with the repair, with the buried, with the delivery. As a personal capacity, all sent warm vegetables.