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库尔干省的农业生产条件十分复杂,生长期短并且连年干旱一这是作物品种和产量受限制的因素。 1955年,这里粮食作物产量每公顷7—8公担,在罕见的好年景每公顷可以收获10—12公担,但是饲料作物的产量特别低。主要是栽培燕麦割干草,它的产量每公顷不过8—10公担。在饲料生产方面_2依靠逐渐改良草原牧草的经济性能和提高栽培技术可取得一定成效,但是不能起根本的变化。我们试图改变种
The conditions of agricultural production in the Kurgan province are complex, with short growth periods and subsequent year-to-year drought, which is a factor limiting crop varieties and yield. In 1955, the yield of cereal crops here was 7-8 hectares per hectare and in the rare good year it was possible to harvest 10-12 hectares per hectare, but the production of fodder crops was particularly low. Mainly cultivated oat mown hay, its yield per hectare but less than 8-10 km. In feed production, some progress can be made in relying on gradual improvement of the economic performance of prairie pastures and raising of cultivation techniques, but can not fundamentally change. We tried to change the species