Grain quality of Hordeum vulgare L. depending on the growth regulators

N. A. Ryabtseva
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Abstract

Relevance. In recent years, there has been a tendency to reduce the acreage of Hordeum vulgare L. In view of this, it is necessary to look for techniques to ensure the stability of gross grain collections. Especially considering its versatile use in the food industry and feed industry.Methods. The experiments were conducted in 2022 in the conditions of the Azov sea zone of the Rostov region. The objects of research are varieties of spring barley (factor A) Leon, Yarunchik, Prairie and growth regulators (factor B) “Artafit” (0.3 l/ha), “Biodux” (3 ml/ha), “Obereg” (60 ml/ha), “Trainer” (3 l/ha), “Fulvohumate” (0.4 l/ha), used in the “tillering” and “earing” phases.Results. The highest yield was formed by barley plants under the action of the drug «Biodux» in Leon and Prairie varieties. Under the influence of Biodux, the grain had a large natural mass in all the studied varieties — from 622 to 630 g/l. The weight of 1000 grains in the variants with the use of growth-regulating substances exceeded the control, especially with the use of Biodux: 3.5 g more control in the Leon variety, 5 g more in the Yarunchik variety, 3.1 g more in the Prairie variety. The largest number of feed units has been received: in the Leon variety — when using the preparations «Biodux» and «Obereg», in the Prairie variety — the preparation «Biodux» (4.49 t /ha). More than 3 t/ha of digestible protein was obtained from Leon and Prairie varieties with “Biodux” preparation — 3.15 t/ha and 3.14 t/ha, respectively.
生长调节剂对谷物品质的影响
相关性。近年来,大麦的种植面积有减少的趋势,有鉴于此,有必要寻求确保谷物总产量稳定性的技术。特别是考虑到其在食品工业和饲料工业中的广泛用途。实验于 2022 年在罗斯托夫州亚速海区的条件下进行。研究对象是在 "分蘖期 "和 "抽穗期 "使用的春大麦品种(A因子)莱昂(Leon)、亚伦奇克(Yarunchik)、草原(Prairie)和生长调节剂(B因子)"Artafit"(0.3 升/公顷)、"Biodux"(3 毫升/公顷)、"Obereg"(60 毫升/公顷)、"Trainer"(3 升/公顷)、"Fulvohumate"(0.4 升/公顷)。在 "Biodux "药物作用下,Leon 和 Prairie 品种的大麦产量最高。在 Biodux 的作用下,所有研究品种的谷粒自然质量都很大 - 从 622 克/升到 630 克/升。使用了生长调节物质的变种的千粒重超过了对照组,尤其是使用了 Biodux 的变种:Leon 品种比对照组多 3.5 克,Yarunchik 品种多 5 克,Prairie 品种多 3.1 克。获得的最大饲料单位数:莱昂品种--使用 "Biodux "和 "Obereg "制剂时,草原品种--使用 "Biodux "制剂(4.49 吨/公顷)。使用 "Biodux "制剂的莱昂和草原品种获得的可消化蛋白质超过 3 吨/公顷,分别为 3.15 吨/公顷和 3.14 吨/公顷。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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