Annals of Plant and Soil Research最新文献_第6页

Long term effect of fertilizers, manure and lime on biological health of an acid soil 肥料、粪肥和石灰对酸性土壤生物健康的长期影响

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10150

S. Verma

{"title":"Long term effect of fertilizers, manure and lime on biological health of an acid soil","authors":"S. Verma","doi":"10.47815/apsr.2022.10150","DOIUrl":"https://doi.org/10.47815/apsr.2022.10150","url":null,"abstract":"The study was conducted under long term fertilizer experiment (LTFE) to assess the impact of nutrient management practices on biological health of acid soils under soybean-wheat cropping system at Birsa Agricultural University, Kanke, Ranchi, Jharkhand. Ten treatments were evaluated in randomized block design with three replications. The integrated nutrient management involving the use of organic manure together with inorganic fertilization exerted a significant positive effect on soil microbial biomass carbon, CO2 evolution, dehydrogenase activity (DHA), urease and microbial population. Similarly, use of lime along with NPK also showed improvement in enzymatic activities, soil microbial biomass carbon, and CO2 evolution compared to 100% NPK and control. The microbiological properties were drastically reduced in 100% N only treatment. Application of 100% NPK was found to superior over 100% NP, 100% N and 50% NPK and 100% N(S)PK while the same was significantly at par with 150% NPK. The effect between weedicide applied and hand weeded treatments was also statistically at par for the grain and straw yield of wheat as well as for the biological properties of the soil. Long term application of FYM/lime with NPK significantly increased the mean grain and straw yield of wheat over the years (1972-2019) compared to only inorganic fertilization and control. Overall, continuous application of FYM or lime along with 100% NPK improved the soil biological health and increased the crop yield in acid soil under wheat based cropping system.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"124 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85701997","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

Watershed approach for studying soil preferential flow: A case study 研究土壤优先流的流域方法:一个案例研究

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10155

Appoothy Angayarkanni, A. Dhimate, Sannaila, Arun Kumar

{"title":"Watershed approach for studying soil preferential flow: A case study","authors":"Appoothy Angayarkanni, A. Dhimate, Sannaila, Arun Kumar","doi":"10.47815/apsr.2022.10155","DOIUrl":"https://doi.org/10.47815/apsr.2022.10155","url":null,"abstract":"Preferential flow (PF) is a generic term used for water flow paths through biopores, fractures and macro pores. Many studies and models were already established to describe the PF. In semi-arid regions, the connecting aboveground and below ground processes to investigate how soil redistribute rainfall and nutrient and their impact on subsurface flow, is a fairly overlooked phenomenon. In this era of fast changing climate, erratic rainfall and rain water management, soil constitution plays an important role. In semi-arid regions, watershed is the basic hydrologic unit which gives study of the soil preferential flow a holistic look. In this regard, a study was conducted in Hayath nagar micro-watershed, Hyderabad, during 2020-2021.results revealed that the micro-watershed mainly comprises of heterogeneous matrix flow and fingering at surface while at sub surface macropore flow with low and mixed interaction prevails. This suggested that subsurface soils were mainly responsible for spatial redistribution of flows and generating lateral flow than vertical flow. Thus, the watershed under study requires better management practice to harvest water and check runoff at the time of high intensity rainfall. The results and the methodology of the present study have relevance in studying the preferential flow of diverse watersheds.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82139966","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 soil fertility and yield of onion (Allium cepa) on an alluvial soil 冲积土综合养分管理对土壤肥力和洋葱产量的影响

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10172

V. Singh

{"title":"Impact of integrated nutrient management on soil fertility and yield of onion (Allium cepa) on an alluvial soil","authors":"V. Singh","doi":"10.47815/apsr.2022.10172","DOIUrl":"https://doi.org/10.47815/apsr.2022.10172","url":null,"abstract":"A field experiment was conducted during rabi season of 2015-2017 at Panwari village of Agra district with a view to investigate the effect of integrated nutrient management on soil fertility, productivity and uptake of nutrients by onion (Allium cepa). Eight treatments were evaluated in randomized block design with three replications. Results indicated that the availability of N (222.0 kg ha-1), P (13.1 kg ha-1), K (150 kg ha-1) and Zn (0.55 mg kg-1) was improved with the conjoint use of organics and fertilizers. However use of 75% NPK along with 40 kg S ha-1 resulted in substantial increase in sulphur status of soil (18.0 kg ha-1). Minimum amounts of these nutrients in post harvest soil were recorded in control. Application of 75% NPK + 10 t FYM ha-1 significantly increased the growth, yield attributes, bulb yield ( 34.02 t ha-1) and dry matter yield of bulb (5.34 t ha-1). The increase in bulb yield due to 75% NPK + 40 kg S ha-1) was 44.6 % over control. The content and yield of protein also improved with conjoint use of NPK fertilizers and FYM and sulphur. The minimum values of content and yield of protein were recorded in control. The uptake of nutrients increased with increasing level of NPK fertilizers and showed further increase in the presence of 10t FYM ha-1. The residual soil fertility was recorded minimum under control treatment.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78020245","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

Effect of irrigation and nitrogen on yield and water productivity of groundnut (Arachis hypogaea) and clusterbean (Cyamopsis tetragonoloba) 灌氮对花生(arachhis hypogaea)和芸豆(Cyamopsis tetragonoloba)产量和水分生产力的影响

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10162

R. Mandeewal

{"title":"Effect of irrigation and nitrogen on yield and water productivity of groundnut (Arachis hypogaea) and clusterbean (Cyamopsis tetragonoloba)","authors":"R. Mandeewal","doi":"10.47815/apsr.2022.10162","DOIUrl":"https://doi.org/10.47815/apsr.2022.10162","url":null,"abstract":"An experiment was carried out at village Bajju, Bikaner, (Rajasthan) during kharif season of 2016 to evaluate the effect of irrigation and nitrogen levels on groundnut and clusterbean. The treatments comprised of 3 levels of irrigation i.e. 250, 500 and 700 mm for groundnut and 100, 200 an 300 mm for clusterbean and 4 levels of nitrogen i.e. 0, 20, 40 and 60 kg N ha-1 for both the crops. These treatments were evaluated in split plot design with four replications. The results showed that increasing levels of irrigation had significant beneficial influence on the kernel/pod/seed and haulm/stover yield, nitrogen uptake by kernel/seed and haulm/stover and water productivity of groundnut and clusterbean. Application of nitrogen levels significantly enhanced the kernel/pod/seed and haulm/stover yield, nitrogen uptake by both the crops and total water productivity of groundnut and clusterbean. The increase in kernel, pod and haulm yield of groundnut with 40 kg N ha-1 were 49.6, 57.0 and 39.3 per cent over control and 15.9, 15.6 and 14.7 per cent over 20 kg N ha-1, respectively. Similarly, the increase in seed and straw yield of clusterbean with 40 kg N ha-1 were 47.3 and 37.2 per cent over control and 14.0 and 14.1 per cent over 20 kg N ha-1, respectively. Interaction of irrigation and nitrogen had significant beneficial effect on yield, nitrogen uptake and water productivity of groundnut and clusterbean and maximum values of these parameters were recorded under I3 N3 treatment in both the crops.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"303 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79772810","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

Influence of foliar application of nutrients and growth regulators on yield and quality in pineapple (Ananas comosus L.) 叶面施用养分和生长调节剂对凤梨产量和品质的影响

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10165

Animesh Sarkar

{"title":"Influence of foliar application of nutrients and growth regulators on yield and quality in pineapple (Ananas comosus L.)","authors":"Animesh Sarkar","doi":"10.47815/apsr.2022.10165","DOIUrl":"https://doi.org/10.47815/apsr.2022.10165","url":null,"abstract":"The efficacy of plant nutrients and growth regulators were investigated in the field of summer pineapple (Ananas comosus) cv. Kew to improve the post harvest quality and shelf life of fruit in a subtropical, subhumid and acidic soil of Nagaland during 2018-19 at SASRD, Nagaland University. Calcium chloride (0.5% and 1.0%), borax (0.5% and 1.0%), 100 ppm GA3 and 200 ppm NAA were taken to carry out an experiment following randomized block design with nine treatments and three replications. Plant nutrients and growth regulators were sprayed separately two times in plant population at 15 days interval right after fruit set and the integrated approach showed a significant response in fruit growth, yield and quality. The plants treated with 1.0% CaCl2 + 200 ppm NAA showed a quite better results in physiological matrix of fruit volume (825.5 cc), fruit weight (1.5kg), juice content (67.7 ml 100g -1 pulp), yield (60.8 t ha-1) and fruit firmness (23.0 lb) while the highest pulp recovery percentage (73.0%) was noticed in 1.0% borax + 200 ppm NAA. The maximum TSS (17.6 0Brix), total sugar (13.0%), TSS:acid ratio (51.9), less acidity (0.34%) and maximum shelf life (12.7 days) was observed in pineapple treated with 0.5% CaCl2 + 100 ppm GA3.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78220627","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

Analysis of variance components for quantitative traits in muskmelon (Cucumis melo L.) 甜瓜(Cucumis melo L.)数量性状方差成分分析

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10163

K. Harsh

{"title":"Analysis of variance components for quantitative traits in muskmelon (Cucumis melo L.)","authors":"K. Harsh","doi":"10.47815/apsr.2022.10163","DOIUrl":"https://doi.org/10.47815/apsr.2022.10163","url":null,"abstract":"An experiment with different contributing charactersof 26 genotypes of muskmelon (Cucumis meloL.) was performed in a randomized block design with three replications during the Zaid season (Feb-May) of 2019, at Banaras Hindu University, Varanasi in order to understand the genetics of yield formation characteristics with yield enhancement potentials. Analysis of varian cerevealed the presence of significant differences among all genotypes for almost all the characters indicating that there is a plenty of room to improve the population for these traits. The range of variation was documented widest for the characters viz.; fruit weight (179.7 to 777.1 g), yield of fruit per plant (360.3 to 3109.5 g), pulp weight (107.0 to 557.2 g), and seeds per fruit (183.6 to 477.3). Genotypic coefficients of variation values were lower than phenotypic coefficients of variation for all characters.The fruit yield per plant revealed the highest phenotypic and genotypic coefficients of variation values followed by titratable acidity, pulp weight, total number of female flowers and seed weight. Also, fruit yield per plant, total number of female flowers, node to first female flower, total number of fruits, fruit weight, and total soluble solids had high estimates of heritability and high genetic advance as per cent of mean, suggesting that selection for these traits might be effective.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74696892","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: 1

Assessment of mungbean (Vigna radiata L.) cultivars in relation to phosphorus utilization efficiency under phosphorus stress environment 磷胁迫环境下绿豆品种磷利用效率评价

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10169

V. R. P. Reddy

引用次数: 0

Litter decomposition dynamics of Taxus contorta Griff. in western Himalayan region 扭曲红豆杉凋落物分解动力学。西喜马拉雅地区

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10154

V. Panwar

{"title":"Litter decomposition dynamics of Taxus contorta Griff. in western Himalayan region","authors":"V. Panwar","doi":"10.47815/apsr.2022.10154","DOIUrl":"https://doi.org/10.47815/apsr.2022.10154","url":null,"abstract":"Litterfall is the essential source of organic matter and soil nutrients. The quality and quantity of litter production affect the carbon and nutrient fluxes in forest ecosystems. This study aims to determine the litter decomposition rate and macronutrients (N. P, K, Ca and Mg) in Taxus contorta Griff forests. The results showed that the maximum weight loss due to decomposition was recorded from June to October, and decay constant (K) was 0.534 during two years of study. Decomposition was significantly affected by climatic variables and positively correlated with temperature, rainfall, number of rainy days and relative humidity. The decomposing needles showed a continuous increase in nitrogen (0.97-1.27%) and phosphorus (0.11-0.13%) concentration and a gradual decrease in potassium (0.35-0.31%), calcium (0.93-0.45%) and magnesium (0.21-0.16%). Total nutrient return (37.33 kg ha-1) from the decomposing litter were observed in the order of Ca (15.09) > N (12.13) > K (5.73) > Mg (2.87) > P (1.50) through the input from different litter components, which were found in the order of needles > twigs > bark > miscellaneous litter > reproductive litter. Maximum nutrient return (15.82 kg ha-1) was observed through needle litter and was recorded as N (6.49), P (0.85), K (2.84), Ca (4.39) and Mg (1.24). Out of the total nutrients returned through needle litter, an annual release of 67% and accumulation of 33% nutrients over the forest floor of Taxus contorta was recorded.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87778303","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

Character association and path analysis for yield improvement in fennel (Foeniculum vulgare Mill.) 茴香(Foeniculum vulgare Mill.)增产的性状关联与通径分析

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10167

M. Jat

{"title":"Character association and path analysis for yield improvement in fennel (Foeniculum vulgare Mill.)","authors":"M. Jat","doi":"10.47815/apsr.2022.10167","DOIUrl":"https://doi.org/10.47815/apsr.2022.10167","url":null,"abstract":"A total of 18 genotypes of the fennel (Foeniculum vulgare Mill.) were evaluated for estimation of correlation and path analysis for yield improvement during Rabi season of 2016-17 at Mandor, Jodhpur, Rajasthan. Results indicated that the variation among genotypes was highest for biological yield (54.3-88.3 q ha-1), followed by seed yield (15.8-25.2 q ha-1). The analysis of genotypic (GC) and phenotypic correlations (PC) indicated that the seed yield per ha was significantly and positively correlated with seed yield per plant (GC r=0.978**; PC r=0.842**), number of seeds per umbel (GC r= 0.752**, PC r=0.505*) and number of umbels per plant (GC r=0.543*). Path coefficient analysis suggested that the highest positive direct effect on seed yield per ha was exerted by biological yield per ha (0.953) followed by the number of umbels per plant (0.484), harvest index (0.463), number of seeds per umbel (0.387), 1000-seed weight (0.289), oil content (0.150), days to maturity (0.102) and the number of umbellets per umbel (0.070). Therefore, it is inferred that for initiating breeding programmes of fennel, the primary emphasis should be given for selecting characters having a positive and higher magnitude of correlation and have direct effects on characters associated with higher yield.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87215821","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

Distribution of phosphorus fractions in different soil orders of Indo-Gangetic plains of India 印度印度河-恒河平原不同土壤阶磷组分的分布

Annals of Plant and Soil Research Pub Date : 2022-05-01 DOI: 10.47815/apsr.2022.10152

Arbind Kumar Gupta

{"title":"Distribution of phosphorus fractions in different soil orders of Indo-Gangetic plains of India","authors":"Arbind Kumar Gupta","doi":"10.47815/apsr.2022.10152","DOIUrl":"https://doi.org/10.47815/apsr.2022.10152","url":null,"abstract":"The status and distribution of phosphorus fractions in some soil orders and their relationship with soil characteristics under Indo-Gangetic plains of India was studied at Mohanpur, Nadia (W.B.). Soil samples were collected from three depths (0-15, 15-30 and 30-45 cm) covering Entisols, Inceptisols and Alfisols during 2016. Results revealed that soil pH and clay content increased whereas EC and organic carbon tended to decrease with increasing soil depth. Among different phosphorus fractions, Ca-P was dominant contributing 35% and 20% of total phosphorus content in Entisols and Inceptisols, respectively followed by Fe-P, RS-P and OC-P. In Alfisol, Fe-P fraction constituted 21% of the total soil P followed by Ca-P, RS-P and Al-P. The fractions Al-P, RS-P and Ca-P increased whereas organic P decreased with increasing soil depth. Soil pH was positively correlated with Ca-P and negative with Al-P, Fe-P of all the soil orders. Calcium-P was the highest in Entisols (35%) and Inceptisols (20%) while Fe-P (21%) in Alfisols. Among the inorganic P fractions, Ca-P was the dominant contributor to the availability of phosphorus in Entisols and Inceptisols. The dominant fraction for the release of P in Alfisols was iron phosphate. In general, inorganic P fractions increased while organic available P decreased with soil depth. Various P fractions also had relationships among themselves.","PeriodicalId":8031,"journal":{"name":"Annals of Plant and Soil Research","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73737294","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