L. Saberpour, S. Soufizadeh, A. Mahdavi Damghani, J. Kambouzia, Ghorban Ghorbani Nasrabad
{"title":"Growth Analysis of New Cotton (Gossypium hirsutum L.) Cultivars Affected by Planting Data and Nitrogen Fertilizer in Golestan","authors":"L. Saberpour, S. Soufizadeh, A. Mahdavi Damghani, J. Kambouzia, Ghorban Ghorbani Nasrabad","doi":"10.52547/envs.2021.23861","DOIUrl":null,"url":null,"abstract":". Growth analysis of new cotton ( Gossypium hirsutum L.) cultivars affected by planting date and nitrogen fertilizer in Golestan. Environmental 19(4): 1-14. 160 kg ha -1 in first planting date. Among the cultivars, Golestan cultivar showed a better response to Latif cultivar at zero fertilizer level and 160 kg ha -1 nitrogen fertilizer. Conclusion: In general, first planting date (29 June) in comparison with the second planting date (12 July) caused higher DM production, LAI, RGR and vegetative growth and Golestan cultivar had better performance than Latif cultivar at 0 and 160 khNha -1 . The maximum RGR at these two-fertilizer level in Golestan cultivar was recorded at the first planting date which caused a significant difference for the time reaching maximum LAI.","PeriodicalId":11919,"journal":{"name":"Environmental Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.52547/envs.2021.23861","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
. Growth analysis of new cotton ( Gossypium hirsutum L.) cultivars affected by planting date and nitrogen fertilizer in Golestan. Environmental 19(4): 1-14. 160 kg ha -1 in first planting date. Among the cultivars, Golestan cultivar showed a better response to Latif cultivar at zero fertilizer level and 160 kg ha -1 nitrogen fertilizer. Conclusion: In general, first planting date (29 June) in comparison with the second planting date (12 July) caused higher DM production, LAI, RGR and vegetative growth and Golestan cultivar had better performance than Latif cultivar at 0 and 160 khNha -1 . The maximum RGR at these two-fertilizer level in Golestan cultivar was recorded at the first planting date which caused a significant difference for the time reaching maximum LAI.
． 播期和氮肥对Golestan棉花新品种生长的影响环境保护19(4):1-14。首次播种时，每公顷160公斤。其中，高立斯坦品种对拉蒂夫品种在零肥水平和160 kg ha -1氮肥处理下的响应较好。结论:总体而言，第一次播种(6月29日)比第二次播种(7月12日)DM产量、LAI、RGR和营养生长均较高，且在0和160 khNha -1条件下，Golestan品种表现优于Latif品种。两种施肥水平下，戈列斯坦品种的最大RGR出现在种植初期，在达到最大LAI的时间上存在显著差异。
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