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于一九七三、七四、七六年分别对花生不同品种类型和在不同环境条件下花芽分化进程及性状变化进行了观察,现将结果汇总如下:一、试验方法与材料供试品种白沙1016、徐州68—4、姜格庄半蔓.播期为5月4日。温度与花芽 分化的关系试验于田间采用不同播期进行(春播在5月4日,夏播在6月15日).氮肥试验在中上等肥力基础上,分期施氯化铵折亩施8斤,试验为顺序区组排列法,全苗后分期取样观察花芽分化情况及数量.土壤水分试验系用盆栽法,水分多为四级重复三次,自播种至出苗阶段各
The changes of flower bud differentiation process and traits under different types of peanut and under different environmental conditions were observed in 1973, July, July and July, respectively. The results are summarized as follows: I. Test methods and materials The test varieties Baisha 1016, Xuzhou 68-4, Jiang Ge Chuang Man Man. Sowing date is May 4. The relationship between temperature and flower bud differentiation in the field using different sowing date (spring sowing on May 4, summer sowing on June 15) .Nitrogen fertilization test on the basis of superior, staged application of ammonium chloride Shu Mushu 8 Kg, the test for the order of block arrangement method, after the whole seedlings staged sample observation of flower bud differentiation and quantity of soil moisture test using potting method, the water is more than four times repeated three times, from sowing to the seedling stage