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为观察结实区土壤温度和土壤湿度对荚果发育的影响,进行了三个试验。供试品种为普通型半蔓大花生千叶半立。试验采用盆栽法,把根区与结实区隔离开,分别给以水分、温度处理。试验Ⅰ:结实区温度调节处理是于侧枝上10厘米左右的部位上选择10枚果针,将其引入一个塑料三角瓶内,使果针与根区完全分离,将三角瓶放入恒温槽内调节结实区的温度。温度处理分别为38.6℃、30.6℃、22.9℃与15.3℃。试验Ⅱ:土壤水分处理分为四
In order to observe the effects of soil temperature and soil moisture in plow zone on pod development, three experiments were carried out. Test varieties for the common type of semi-Manchurian peanut Chiba half stand. The pot experiment was used to separate the root zone and the sturdy zone, and treated with water and temperature respectively. Test Ⅰ: Focal zone temperature control treatment is to select 10 pieces of needles on the side of about 10 centimeters, and introduce them into a plastic triangular flask to completely separate the needle and the root zone, put the flask into the thermostatic chamber Adjust the temperature of the sturdy zone. Temperature treatments were 38.6 ° C, 30.6 ° C, 22.9 ° C and 15.3 ° C, respectively. Test Ⅱ: Soil moisture treatment is divided into four