增加燕麦（ＡｖｅｎａｓａｔｉｖａＬ．）籽粒含油量，可以使燕麦发展为油用作物及使燕麦籽粒成为高能量饲用籽粒，在本研究中，对增加燕麦籽粒含油量的３个轮回选择程序作了评价，并将其与预测效应进行了比较。程序１：对田间种植的Ｓ０植株进行籽粒含油量选择；程序２：对温室种植的Ｓ０植株进行选择；程序３：对田间种植的Ｓ０植株进行选择，随后对温室种植的Ｓ０：１后代进行选择。对３个轮回选择程序的籽粒含油量选择效益进行试验评价所用的材料，来源于每个程序的每个选择轮回的随机品系。籽粒含油量在程序１和３中显著增加，在程序２中增加不显著。籽粒含油量的年度效益在程序１、２和３中分别是６．０４、５．８５和１１．９８ｇ／ｋｇ，而预测效益分别是９．６９、４．９２和１１．６０ｇ／ｋｇ。程序３中，对田间的Ｓ０植株和温室中Ｓ０：１后代植株的选择，在增加籽粒含油量上都起作用。在每个程序中，籽粒含油量的基因型方差保持显著。品系ＭＯ２２－４－５在试验评价中具有最高的籽粒含油量，为１６２．８５ｇ／ｋｇ，根据生长于温室中燕麦植株的有关数据进行籽粒含油量选择，能够成功地纳入轮回选择程序中。 Increasing the grain oil content of Avena sativa L. can make oat develop into oily crops and make oat grains into high-energy forage grains. In this study, we evaluated three recurrent selection procedures to increase oily grain oil content, It is compared with the forecast effect. Procedure 1: Selection of grain oil content for S0 plants planted in the field; Procedure 2: Selection of S0 plants grown in greenhouse; Procedure 3: Selection of S0 plants planted in the field followed by selection of S0: 1 progeny cultivated in greenhouse . The materials used for the test evaluation of the grain oil selection benefit of the three cycle selection programs were derived from the randomized line of each chosen cycle of each program. Grain oil content increased significantly in programs 1 and 3, but not significant in program 2. The annual benefit of grain oil content was 6.04, 5.85 and 11.98 g / kg in Procedures 1, 2 and 3, respectively, while the predicted benefits were 9.69, 4.92 and 11.60 g / kg, respectively. In Procedure 3, the choice of plants for the S0 plants in the field and S0: 1 plants in the greenhouse, all play a role in increasing the grain oil content. In each program, the genotype variance of grain oil content remained significant. The strain MO22-4-5 had the highest grain oil content of 162.85 g / kg in the test evaluation, and the selection of kernel oil content based on the data of oats grown in the greenhouse could be successfully incorporated into the cycle selection procedure.