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在隔离区内用对氯苯氧乙酸（ＣＰＸ）、激动素（ＫＴ）、秋水仙素（Ｃｏｌ）、二甲基亚砜（ＤＭＳＯ）、马来酰肼（ＭＨ）和乙烯雌酚等药剂诱导“矮败”小麦群体的不育株孤雌生殖。连续２２的试验结果表明：在所研究的处理药剂中，５００ｍｇ·Ｌ－１ＣＰＸ＋１００ｍｇ·Ｌ－１ＫＴ＋２％ＤＭＳＯ的诱导效果最好，其次是０．２％Ｃｏｌ＋２％ＤＭＳＯ。小穗剪颖后用药处理比不剪颖处理的诱导结实率高。药剂处理后套袋可明显提高诱导效果。诱导处理次数与诱导子房膨大率呈显著的线性相关，而与结实率则呈非线性相关。用药剂处理的时间以每天晚上７点后处理的效果最好。用药剂处理后６～７ｄ再喷施１００ｍｇ·Ｌ－１赤霉素对提高诱导结实率有明显的作用。经观察，孤雌生殖纯系在育性、株高、株型、穗形、芒的有无等性状方面均表现稳定遗传。
Indomethacin was induced in the isolated area by using drugs such as CPX, KT, Col, DMSO, MH and diethylstilbestrol Parthenogenesis of sterile plants in dwarfed wheat populations. The results of continuous 22 showed that the induction effect of 500mg · L-1CPX + 100mg · L-1KT + 2% DMSO was the best, followed by 0.2% Col + 2% DMSO. Spikelet shear Ying after treatment than the non-shear Ying induction treatment seed setting rate. Bagging after treatment can significantly improve the induction effect. There was a significant linear correlation between the number of induced treatments and the rate of induced ovary enlargement, but non-linear correlation with the rate of seed setting. Treatment with the best time to deal with every day after 7 pm. Spraying 100 mg · L-1 gibberellin 6 ~ 7 days after treatment with the agent significantly enhanced the induction rate. After observation, parthenogenetic pure lines showed stable inheritance in fertility, plant height, plant type, spike shape, and the presence or absence of males.