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大头菜是家兔的好饲料,它具有产量高、营养好,生长期短,便于贮藏的特点。同时也是解决冬春季节兔子青绿多汁饲料的办法之一.现将栽培方法介绍如下:1、播种育苗.苗地在播种前7—10天要施上基肥,精细整地,在7月底-8月初播种,播种量每亩600-800克,苗龄在25-30天左右,每亩可移栽大田4-5亩.播种后,应及时浇水,出苗后要保持土壤干燥微湿,否则易发生烂根死苗,至3叶期时要间苗2次,苗距5-8厘米见方.间苗后每亩追施人粪尿1-1.5吨,同时应注意防治蚜
Rutabaga is a good feed for rabbits, which has the characteristics of high yield, good nutrition, short growth period and easy storage. At the same time, it is also one of the ways to solve the green and juicy forage of rabbit in winter and spring.Currently, the cultivation methods are introduced as follows: 1, sowing nursery seedlings. The seedling should be applied with basal fertilizer 7-10 days before sowing, Sowed at the beginning of the month, sowing rate of 600-800 grams per mu, seedling age of 25-30 days, per mu mu transplanted field 4-5 acres. After sowing, watering should be promptly after emergence to keep the soil dry and damp, or Prone to rotten roots dead seedlings, to the three-leaf stage when the seedlings 2 times, 5-8 cm seedling square .After the seedlings per acre topdressing manure urine 1-1.5 tons, should pay attention to control aphids