International Journal of Chemical Studies最新文献_第5页

To access the performance of different varieties of wheat in terms of growth and yield of wheat 了解不同品种小麦在生长和产量方面的表现

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/chemi.2021.v9.i2c.11803

N. Singh, S. Singh, Gajendra Singh, R. Singh, S. Singh, Anand K. Singh

引用次数: 0

Effect of integrated nutrient management practices on the physical and chemical properties of soil under soybean-vegetable system in a Vertisol 综合养分管理措施对大豆-蔬菜系统土壤理化性质的影响

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/chemi.2021.v9.i2i.11878

S. ., S. Porte, R. Banwasi, S. Agrawal, Sanju Gilhare

引用次数: 0

Study of distribution of various fractions of Phosphorous as influenced by long term nutrient management practices in Vertisol 长期营养管理对土壤磷各组分分布的影响

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2F.11852

S. Sahu, L. Srivastava, G. Jatav, Vishram Mishra, R. Banwasi

{"title":"Study of distribution of various fractions of Phosphorous as influenced by long term nutrient management practices in Vertisol","authors":"S. Sahu, L. Srivastava, G. Jatav, Vishram Mishra, R. Banwasi","doi":"10.22271/CHEMI.2021.V9.I2F.11852","DOIUrl":"https://doi.org/10.22271/CHEMI.2021.V9.I2F.11852","url":null,"abstract":"A long term field experiment was conducted at Instructional Farm of College of Agriculture, Indira Gandhi Agricultural University, Raipur, Chhattisgarh to evaluate the effect of long term nutrient management practices on distribution of various fractions of Phosphorous in Vertisol. The experiment was consisted 5 treatment replicated four times in a randomised block design. The treatments were T1 (control), T2 (GRD), T3 (YT 5t ha-1), T4 (YT 6t ha-1) and T5 (YT 6t ha-1 with FYM). Fertilizer prescription equation for rice developed in previous under STCR project as FN =4.05T-0.57SN-0.78 ON, FP = 1.46 T - 3.09 SP-0.31 OP and FK = 1.61 T - 0.10 SK -0.14 OK were used to calculating the fertilizer doses for yield targeted treatments. Initial soil value of phosphorus under different treatments was varied from 6.13 to 25.40 kg ha-1due to long term nutrient management practices. All the P fractions were significantly higher in T2 followed by T5, T4, T3 and lowest in T1. All P fractions (Saloid, Al, Red, Fe, and Ca P) were recorded higher values with the treatment T2 (GRD) due addition of a large amount of phosphorous applied in soil. The sequential order of dominance of different forms of phosphorus in Vertisol were “Ca-P > Red-P > Fe-P > Al-P >Saloid-P”. The percentage contribution of different fractions to the total P was in the order of “Ca-P > Red-P > Fe-P > Al-P >Saloid-P. The highest grain and straw yield were recorded in T5 (YT 6t ha-1 with FYM) followed by T4 (YT 6t ha-1), T2(GRD) and lowest in T1(control). Among different P fractions, Red-P was found the most important P fractions contributing toward grain yield with ‘R2’values 0.88.","PeriodicalId":13738,"journal":{"name":"International Journal of Chemical Studies","volume":"18 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91474382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Studies on impact of comparative quality evaluation of sun and cabinet drying on chemical quality characteristics of bitter gourd (Momordica charantia) 日光和柜式干燥质量比较评价对苦瓜化学品质特性的影响研究

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/chemi.2021.v9.i2g.11865

G. Machewad, A. Sawate, S. Zubair, R. Kshirsagar, H. Deshpande, BS Agarkar, K. Gadhe, B. Patil

引用次数: 0

Effect of different biofertlizers on Yield and Economics in chickpea (Cicerarietinum L.) 不同生物肥料对鹰嘴豆产量和经济效益的影响

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2J.11895

S. Yadav, P. K. Shukla, A. Srivastava, R. Singh, D. Yadav, Navaneet Kumar, N. Singh., Devi Prasad Shukla, Vir Bahadur

引用次数: 0

Impact of nano zinc oxide application on quality parameters of Bt cotton (Gossypium hirsutum L.) 纳米氧化锌对Bt棉品质参数的影响

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2B.11939

N. Pruthviraj, Chandrashekara Cp

{"title":"Impact of nano zinc oxide application on quality parameters of Bt cotton (Gossypium hirsutum L.)","authors":"N. Pruthviraj, Chandrashekara Cp","doi":"10.22271/CHEMI.2021.V9.I2B.11939","DOIUrl":"https://doi.org/10.22271/CHEMI.2021.V9.I2B.11939","url":null,"abstract":"A field experiment was conducted at Main Agricultural Research Station, Dharwad, Karnataka, during 2017-18 to evaluate the effect of seed treatment and foliar application of nano ZnO on quality parameters and economics of Bt cotton. The experiment was laid out in split plot design with three main treatments (M1:seed treatment with chelated ZnSO4 @ 4 g kg-1 seeds, M2: nano ZnO @ 1 g kg-1 seeds and M3:seed priming with 1000 ppm nano zinc solution), four sub plot treatments (Foliar application of nano ZnO @ 500, 750, 1000 and 1250 ppm at square initiation and flowering stage) and three uneven control (C1: RDF + FYM + 0.5% EDTA ZnSO4 foliar application at square initiation and flowering stage, C2: C1 + seed treatment with Fe, Zn, Mg and Mn @ 4g each kg-1 seed and C3: Only RDF + FYM @ 5.0 t ha-1) treatments replicated thrice. Among different seed treatments, significantly higher fibre strength was observed with seed treatment with NZnO (31.5 g tex-1) than other seed treatments. Similarly, among different foliar sprays, foliar application of NZnO @ 1000 ppm recorded higher fibre strength (31.4 g tex-1) than other foliar concentrations. Among different seed treatments, significantly higher gross returns, net returns and B:C ratio were with seed treatment of NZnO @ 1 g kg-1 seeds observed (1,37,818 ₹ ha-1, 73568 ₹ ha-1 and 2.1, respectively) than other seed treatments. Among different foliar sprays, foliar application of NZnO @ 1000 ppm recorded higher gross returns (₹ 1,31,817 ha-1), net returns (₹ 66,606 ha-1) and B:C ratio (2.0) than other concentrations.","PeriodicalId":13738,"journal":{"name":"International Journal of Chemical Studies","volume":"1 1","pages":"153-158"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89574689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Trait association studies in soybean genotypes under post anthesis drought stress 花后干旱胁迫下大豆基因型性状相关性研究

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2F.11847

Swati Saraswat, Stuti Sharma

{"title":"Trait association studies in soybean genotypes under post anthesis drought stress","authors":"Swati Saraswat, Stuti Sharma","doi":"10.22271/CHEMI.2021.V9.I2F.11847","DOIUrl":"https://doi.org/10.22271/CHEMI.2021.V9.I2F.11847","url":null,"abstract":"The present study was carried out during kharif 2018 considering 30 soybean genotypes under both stress and normal condition. Analysis of variance, correlation and path coefficient analysis were studied. The analysis of variance under both stress and normal condition revealed that the mean sum of squares due to genotypes were highly significant for all traits under study. Correlation analysis revealed that seed yield per plant showed highly significant correlation with harvest index followed by number of seeds per plant, number of pods per plant, biological yield per plant, number of seeds per pod and number of pod clusters per plant under stress condition whereas under normal condition, seed yield per plant showed highest significant positive correlation with harvest index followed by biological yield per plant, number of seeds per plant, number of pod clusters per plant, number of pods per plant and 100 seed weight. Path coefficient analysis of different yield traits under stress condition revealed that harvest index, biological yield, number of seeds per plant, days to 50% flowering recorded positive direct effect on seed yield per plant. These traits have also shown positive indirect effect via each other which indicated that simultaneous improvement of these traits and ultimately the yield can be achieved. Whereas, path coefficient analysis of different yield traits under normal condition revealed that harvest index have shown high positive direct effect on seed yield per plant number of pod clusters per plant, days to flower initiation, biological yield per plant, number of seeds per plant, number of secondary branches per plant and 100seed weight showed positive direct effect on seed yield perplant. Days to flower initiation, number of pods clusters per plant, number of seeds per plant, biological yield and harvest index have also shown indirect effect via each other.","PeriodicalId":13738,"journal":{"name":"International Journal of Chemical Studies","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87455952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of integrated nutrient management on growth and yield of okra [Abelmoschus esculentus (L.) Moench] 综合营养管理对秋葵生长和产量的影响Moench]

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2E.11824

Saurabh, R. Jaiswal, Salamat Ali, R. Khandwe

引用次数: 2

Efficacy of fungicides on dry root rot of chickpea under field condition 田间条件下杀菌剂对鹰嘴豆干腐病的防治效果

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/chemi.2021.v9.i2a.11901

O. Bharti, R. Jatav, MK Bankoliya, Sarvesh Kumar, S. Tiwari, RC Sharma

{"title":"Efficacy of fungicides on dry root rot of chickpea under field condition","authors":"O. Bharti, R. Jatav, MK Bankoliya, Sarvesh Kumar, S. Tiwari, RC Sharma","doi":"10.22271/chemi.2021.v9.i2a.11901","DOIUrl":"https://doi.org/10.22271/chemi.2021.v9.i2a.11901","url":null,"abstract":"An experiment was conducted on efficacy of fungicides of chickpea dry root rot incited by Rhizoctonia bataticola (Taub.) Butler has been emerging as a potential threat in last decades for successful and profitable chickpea cultivation because the pathogen is soil borne nature. The present investigation conducted at chickpea dry root rot hot spot area under natural conditioning Harda district of Madhya Pradesh during rabi 2017-18. The data evident that the spraying of Trifloxystrobin 25% + Tebuconazole 50% @ 500g ha-1 proven most effective for reducing dry root rot incidence in chickpea followed by Propiconozole 25 EC@ 500g ha-1, Tebuconazole 250 EC (25.9% W/W) @625 ml ha-1, Metalaxyl 4%+ Mancozeb 64% @ 1000g ha-1, and Pyraclostrobin 20 WG @500g ha-1 compare to control, while, the incidence of dry root rot noticed minimum 1.50, 2.25, 3.75, 9.50 and 11.50 per cent respectively, although, the incidence 60.75 per cent chickpea dry root rot was noticed in control in respect to management of the diseases, while, Pyraclostrobin 20 WG was found least effective in minimizing the disease incidence. The grain yield maximum 23.25 q ha-1, while, least grain yield 8.75 q ha-1 was harvested in control. Apart from this, the Benefit Cost Ratio 1:2.76 and 1:1.18 was noticed in Trifloxystrobin 25% + Tebuconazole 50% and control treatment, respectively.","PeriodicalId":13738,"journal":{"name":"International Journal of Chemical Studies","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82220439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nitrogen calculator: A decision support tool for compost production of white button mushroom 氮计算器:一个决策支持工具，为白钮子菇堆肥生产

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI: 10.22271/CHEMI.2021.V9.I2J.11888

K. Manikandan, Rajeev Sharma, O. Ahlawat

引用次数: 0