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新疆阿克苏农垦三团(哈拉库勒地区)位于塔里木盆地的西北边缘(东经80°03＇,北纬40°25＇)叶尔羌河北岸。气温的年均值为11℃,元月份最冷,平均为-9℃,极端最低温-27.℃。七月份最热,平均值为25.6℃,极端最高温43.9℃。降水量少,蒸发量大,空气干燥,是典型的大陆性气候。在这里种植的小麦,五月下旬开始孕穗,一般五月下旬至六月中旬是小麦花药培养的接种时间。由于花药的接种和培养以及花粉植株的移栽都在高温条件下进行,接种的花药可能有部分花粉粒丧失生活力。接种后,一般
Xinjiang Aksu Farm Reclamation (Halakuolu area) is located on the northwestern margin of the Yarkant River in the northwestern margin of the Tarim Basin (80 ° 03’E, 40 ° 25’N). The average annual temperature of 11 ℃, the coldest January, with an average of -9 ℃, extreme minimum temperature -27 ℃. The hottest July, with an average of 25.6 ℃, the extreme maximum temperature of 43.9 ℃. Precipitation is less, evaporation, air dry, is a typical continental climate. Wheat planted here begins booting in late May, and generally from late May to mid-June is the inoculation time of wheat anther culture. As anther inoculation and culture and pollen plant transplanting are carried out under high temperature conditions, inoculated anthers may have some pollen grains loses their viability. After inoculation, generally