有机地膜与高岭土叶面喷施对旱地玉米生长、产量性状及产量的影响

Bhumireddy Divya Vani, N. Ramesh, S. Manimaran, P. Thangavel
{"title":"有机地膜与高岭土叶面喷施对旱地玉米生长、产量性状及产量的影响","authors":"Bhumireddy Divya Vani, N. Ramesh, S. Manimaran, P. Thangavel","doi":"10.31830/2454-1761.2023.cr-868","DOIUrl":null,"url":null,"abstract":"The study area is warm, semi-arid and is highly variable with droughts and irregular occurrences of above average rainfall resulting in water scarcity thus leading to ground water stress and less soil organic matter which is a major constraint for agriculture. To mitigate this, a field experiment was carried out during kharif June 2020 at farmers’ field of Chinna Dudyala village, Muddanur, Kadapa district, Andhra Pradesh to evaluate the effect of organic mulches and kaolin clay foliar spray in dry land maize. The experiment was laid out in randomized block design consisting of nine treatments and three replications, viz. T1–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T2–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T3–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T4–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T5–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T6–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T7–Sugarcane trash mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T8–Sugar cane trash mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS and T9–Farmer’s practice (No mulch). Among the different treatments, the growth parameters, yield attributes and yield were favourably influenced with the application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS. These results proved that application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS enhanced the soil physical condition and provided sustainable crop growth and productivity of maize.\n","PeriodicalId":10786,"journal":{"name":"Crop research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of organic mulches and kaolin clay foliar spray on growth, yield attributes and yield of dry land maize (Zea mays)\",\"authors\":\"Bhumireddy Divya Vani, N. Ramesh, S. Manimaran, P. Thangavel\",\"doi\":\"10.31830/2454-1761.2023.cr-868\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The study area is warm, semi-arid and is highly variable with droughts and irregular occurrences of above average rainfall resulting in water scarcity thus leading to ground water stress and less soil organic matter which is a major constraint for agriculture. To mitigate this, a field experiment was carried out during kharif June 2020 at farmers’ field of Chinna Dudyala village, Muddanur, Kadapa district, Andhra Pradesh to evaluate the effect of organic mulches and kaolin clay foliar spray in dry land maize. The experiment was laid out in randomized block design consisting of nine treatments and three replications, viz. T1–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T2–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T3–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T4–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T5–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T6–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T7–Sugarcane trash mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T8–Sugar cane trash mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS and T9–Farmer’s practice (No mulch). Among the different treatments, the growth parameters, yield attributes and yield were favourably influenced with the application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS. These results proved that application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS enhanced the soil physical condition and provided sustainable crop growth and productivity of maize.\\n\",\"PeriodicalId\":10786,\"journal\":{\"name\":\"Crop research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-03-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Crop research\",\"FirstCategoryId\":\"1091\",\"ListUrlMain\":\"https://doi.org/10.31830/2454-1761.2023.cr-868\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crop research","FirstCategoryId":"1091","ListUrlMain":"https://doi.org/10.31830/2454-1761.2023.cr-868","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

研究区温暖、半干旱,变化多端,干旱和不规则的高于平均水平的降雨导致水资源短缺,从而导致地下水压力和土壤有机质减少,这是农业的主要制约因素。为了缓解这一问题,2020年6月在安得拉邦Kadapa区Muddanur的Chinna Dudyala村的农民田间进行了一项田间试验,以评估有机地膜和高岭土叶面喷雾对旱地玉米的效果。试验采用随机区组设计,共设9个处理,3个重复,即t1 -水稻秸秆覆盖+高岭土叶面喷雾3.0%,t2 -水稻秸秆覆盖+高岭土叶面喷雾3.0%,t2 -水稻秸秆覆盖+高岭土叶面喷雾3.0%,t3 -花生秸秆覆盖+高岭土叶面喷雾3.0%,t4 -花生秸秆覆盖+高岭土叶面喷雾3.0%,t4 -花生秸秆覆盖+高岭土叶面喷雾3.0%,t4 -花生秸秆覆盖+高岭土叶面喷雾3.0%,t4 -椰壳覆盖+高岭土叶面喷雾3.0%,t4 -椰壳覆盖+高岭土叶面喷雾3.0%,t4 -椰壳覆盖+高岭土叶面喷雾3.0%,t6 -椰壳覆盖+高岭土叶面喷雾(20和40 DAS) @ 3.0%, t7 -甘蔗垃圾覆盖+高岭土叶面喷雾(40 DAS) @ 3.0%, t8 -甘蔗垃圾覆盖+高岭土叶面喷雾(20和40 DAS) @ 3.0%, t9 -农民实践(无覆盖)。在不同的处理中,20和40个DAS上覆盖椰皮+ 3.0%高岭土叶面喷施对生长参数、产量属性和产量均有较好的影响。综上所述,在20和40 DAS上施用椰皮膜+ 3.0%高岭土叶面喷施改善了土壤物理状况,促进了玉米的可持续生长和生产力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of organic mulches and kaolin clay foliar spray on growth, yield attributes and yield of dry land maize (Zea mays)
The study area is warm, semi-arid and is highly variable with droughts and irregular occurrences of above average rainfall resulting in water scarcity thus leading to ground water stress and less soil organic matter which is a major constraint for agriculture. To mitigate this, a field experiment was carried out during kharif June 2020 at farmers’ field of Chinna Dudyala village, Muddanur, Kadapa district, Andhra Pradesh to evaluate the effect of organic mulches and kaolin clay foliar spray in dry land maize. The experiment was laid out in randomized block design consisting of nine treatments and three replications, viz. T1–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T2–Paddy straw mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T3–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T4–Groundnut haulm mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T5–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T6–Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS, T7–Sugarcane trash mulch+Kaolin clay foliar spray @ 3.0% on 40 DAS, T8–Sugar cane trash mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS and T9–Farmer’s practice (No mulch). Among the different treatments, the growth parameters, yield attributes and yield were favourably influenced with the application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS. These results proved that application of Coir-pith mulch+Kaolin clay foliar spray @ 3.0% on 20 and 40 DAS enhanced the soil physical condition and provided sustainable crop growth and productivity of maize.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信