Selection of forecrops and sowing time for the new winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’

А. A. Sukharev, A. Popov, G. Ovsyannikova, I. K. Kopman, N. Samofalova
{"title":"Selection of forecrops and sowing time for the new winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’","authors":"А. A. Sukharev, A. Popov, G. Ovsyannikova, I. K. Kopman, N. Samofalova","doi":"10.31367/2079-8725-2023-86-3-65-72","DOIUrl":null,"url":null,"abstract":"The current study was carried out in the southern part of the Rostov region in the FSBSI “ARC “Donskoy” in 2020–2022. The purpose of the current study was to identify the best forecrops and optimal sowing time for the new winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’. There has been established that the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ respond well to the choice of a forecrop and sowing time. The effect of forecrops on productivity of the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ was 90 % and 85 %, respectively. There has been revealed that weedfree fallow was the best one for the studied varieties, providing the formation of a mean grain productivity of 6.25–6.31 t/ha over the years of the trial when sown from September 10 to 30. At the same sowing time when sown after sunflower, productivity of the varieties of 3.73–4.02 t/ha was the lowest during the entire period of the study. There has been established that for all forecrops, the lowest grain productivity of the varieties ‘Yubilyarka’ and ‘Yantarina’ was obtained when sown on October 10 (late date) and averaged 5.60 and 5.77 t/ha in 2020–2022 when sown after weedfree fallow; 4.16 and 4.35 t/ha when sown after peas; and 3.51 and 3.63 t/ha when sown after sunflower. The studied varieties formed the largest number of productive stems of 540–609 pcs/m2 when sown in weedfree fallow, and the smallest number of 382–410 pcs/m2 when sown after non-fallow forecrops. The quality indicators of grain of the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ were mainly affected by forecrops and slightly by sowing time. The production of high-quality winter durum wheat grain is cost-effective. The conditional net income reached 52908–53268 rubles/ha, and the profitability of grain production was 127–129 %. When sown after sunflower, the productivity was the lowest during the entire period of study and averaged 3.73–4.02 t/ha over three years. There has been found a productivity decrease on 0.5–0.7 t/ha with a late sowing date (October 10).","PeriodicalId":33209,"journal":{"name":"Zernovoe khoziaistvo Rossii","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zernovoe khoziaistvo Rossii","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31367/2079-8725-2023-86-3-65-72","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The current study was carried out in the southern part of the Rostov region in the FSBSI “ARC “Donskoy” in 2020–2022. The purpose of the current study was to identify the best forecrops and optimal sowing time for the new winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’. There has been established that the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ respond well to the choice of a forecrop and sowing time. The effect of forecrops on productivity of the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ was 90 % and 85 %, respectively. There has been revealed that weedfree fallow was the best one for the studied varieties, providing the formation of a mean grain productivity of 6.25–6.31 t/ha over the years of the trial when sown from September 10 to 30. At the same sowing time when sown after sunflower, productivity of the varieties of 3.73–4.02 t/ha was the lowest during the entire period of the study. There has been established that for all forecrops, the lowest grain productivity of the varieties ‘Yubilyarka’ and ‘Yantarina’ was obtained when sown on October 10 (late date) and averaged 5.60 and 5.77 t/ha in 2020–2022 when sown after weedfree fallow; 4.16 and 4.35 t/ha when sown after peas; and 3.51 and 3.63 t/ha when sown after sunflower. The studied varieties formed the largest number of productive stems of 540–609 pcs/m2 when sown in weedfree fallow, and the smallest number of 382–410 pcs/m2 when sown after non-fallow forecrops. The quality indicators of grain of the winter durum wheat varieties ‘Yubilyarka’ and ‘Yantarina’ were mainly affected by forecrops and slightly by sowing time. The production of high-quality winter durum wheat grain is cost-effective. The conditional net income reached 52908–53268 rubles/ha, and the profitability of grain production was 127–129 %. When sown after sunflower, the productivity was the lowest during the entire period of study and averaged 3.73–4.02 t/ha over three years. There has been found a productivity decrease on 0.5–0.7 t/ha with a late sowing date (October 10).
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
冬小麦新品种“Yubilyarka”和“Yantarina”的作物选择和播种时间
目前的研究于2020-2022年在FSBSI“ARC”顿斯科伊的罗斯托夫地区南部进行。本研究的目的是确定冬小麦新品种“Yubilyarka”和“Yantarina”的最佳前茬和最佳播期。已经确定,冬小麦品种“Yubilyarka”和“Yantarina”对前茬和播种时间的选择反应良好。预茬对冬小麦品种“Yubilyarka”和“Yantarina”的产量影响分别为90%和85%。结果表明,在9月10日至30日播种的试验年份中,无杂草休耕是研究品种的最佳休耕方式,平均粮食产量为6.25-6.31 t/ha。在向日葵后播种的同一播期,3.73 ~ 4.02 t/ha的产量在整个研究期内最低。已经确定,在所有作物中,‘Yubilyarka’和‘Yantarina’品种在10月10日(晚日期)播种时的粮食产量最低,在2020-2022年无杂草休耕后播种时的平均产量为5.60吨/公顷和5.77吨/公顷;豌豆后播种4.16和4.35吨/公顷;向日葵后播种分别为3.51和3.63 t/公顷。研究品种在无杂草休耕期间形成的有效茎数最多,为540 ~ 609 pcs/m2,在非休耕后形成的有效茎数最少,为382 ~ 410 pcs/m2。冬小麦品种Yubilyarka和Yantarina籽粒品质指标主要受前茬影响,播期影响较小。生产优质冬小麦粒具有成本效益。有条件净收入达到52908-53268卢布/公顷,粮食生产利润率为127 - 129%。向日葵后播种产量最低,3年平均产量为3.73 ~ 4.02 t/ hm2。播期较晚(10月10日),产量下降0.5-0.7 t/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。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
45
审稿时长
8 weeks
期刊最新文献
The effect of weather and landscape conditions on productivity of the spring wheat variety ‘Zlata’ Productivity and grain quality of winter wheat varieties depending on the fractional nitrogen top dressings and seeding rates Features of development and harmfulness of the berry bug in grain crops in the north-west of Russia Study of the initial material and its use in winter durum wheat breeding for resistance to the Rostov population of the smut pathogen Productivity and grain quality of winter bread wheat varieties in the irrigated zone of the Republic of Dagestan when using biological products
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1