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扩大旱地栽培是北疆地区,特别是伊犁地区增加粮食总产量的有效措施。但旱地目前大都是重要的春、秋牧场,部分还是冬草场,因此,旱地的开垦常与放牧矛盾。除了合理规划,保证畜牧业所必要的草场及牲畜转移通道外,正确确定旱农的作物构成,主要是栽培一定面积的牧草,有着重大意意。目前,旱地大量施肥有困难,栽培牧草对于恢复旱地的土壤肥力,防止水土流失亦有重大作用。为了在旱地建立巩固的饲料基地,苏联哈萨克斯坦共和国早在1938至1946年间,即运行了旱地牧草栽培试验。试验设在阿拉木图省（位于伊黎河中游）,其自然条件与新疆旱地最集中的伊黎地区极为相似。因此,他们的试验方法和结果,值得我们参考学习。
Expanding dryland cultivation is an effective measure to increase total grain output in northern Xinjiang, especially in Yili. However, most of the dry land is now an important spring and autumn ranch, part of the winter grass field, therefore, the reclamation of dry land and grazing often conflict. Apart from rational planning and ensuring the necessary pastures and livestock transfer paths for livestock husbandry, it is of major significance to correctly determine the crop composition of the dry farms, mainly the cultivation of grass of a certain area. At present, it is difficult to fertilize a large amount of land in drylands. Cultivating forage grass plays an important role in restoring soil fertility and preventing soil and water loss in drylands. In order to establish a consolidated feed site in the drylands, the Soviet Republic of Kazakhstan as early as 1938 to 1946, that is, running a dry land forage cultivation trials. The experiment is located in the province of Almaty (located in the middle reaches of the River Liri) and its natural conditions are very similar to those in the most densely populated area of Eritrea in Xinjiang. Therefore, their test methods and results deserve our reference.