蘇聯選種和良種繁育學以巨大的成就迎接了偉大的十月社會主義革命四十週年。蘇聯選種學的成就首先是由於十月革命以後生物科學堅決地走上了唯物主義的發展道路而產生了一些根本的變化。蘇聯科學家開始有可能自由地在自己的工作中遵循唯一正確的,科學分析和綜合的強有力的理論武器——辯證唯物主義,而生物科學則以直接幫助農業實踐爲自己工作的目的。就在這個土壤上在蘇聯產生了並順利地發展了米丘林學說,它是農業生物學的理論基礎。米丘林學說證明有可能創造性地控制動植物的遺傳性,並使它向人類所需要的方向改變,米丘林學說的成就確定了蘇聯選種和良種繁育工作的道路和方法。蘇聯選種和良種繁育學由於在工作中把米丘林學說的理論原則作爲基礎,並運用了這一學說所製定的方法,在短短的時問內獲得了巨大的成就。現在舉例如下。籍助於米丘林關於植物可能馴化並使其向更北的新地區推進的學說,蘇聯科學家成功地解決了把農業向極北(北極圈內)推進的極重要的實際任務。在全蘇植物栽培研究所極地試驗站(在希賓耐)第一次培育出了一系列作物品種,例如馬鈴薯品種:希賓耐3號,斯湼仁卡3號,伊邁得拉 The Soviet Union’s seed selection and breeding programs greet the fortieth anniversary of the great October socialist revolution with its tremendous achievements. The achievements of the Soviet seed selection were primarily due to some fundamental changes in the biological sciences that embarked on the materialist path of development after the October Revolution. Soviet scientists began to have the freedom to follow in their work the only correct, scientific analysis and synthesis of powerful theoretical weapons - dialectical materialism, while the biological sciences are directed at helping agricultural practices for their own ends. On this soil, the theory of Michurin was successfully developed in the Soviet Union, which is the theoretical basis of agricultural biology. The Michurin doctrine has proved that it is possible to creatively control the heritability of plants and animals and to make it necessary for mankind to change. The achievements of the Michurin doctrine have confirmed the ways and methods for the selection and breeding of the Soviet Union. Soviet Union seed selection and breeding gave great achievements in a short period of time due to the theoretical principles of the theory of Michurin used in the work and by applying the methods formulated in this doctrine. Now for example as follows. Thanks to Michurin’s doctrine that plants may be domesticated and propelled to newer, more northern areas, Soviet scientists successfully tackled the crucial practical task of moving agriculture to the extreme north (within the Arctic Circle). A series of crop varieties have been bred for the first time at the Arctic Experimental Station of All-Siberian Planting Institute (in Hibinfjar) such as potato varieties: Hibino 3, Snerenka 3, Imedera