Journal of Crop and Weed最新文献_第9页

Quality and green fodder productivity of forage maize (Zea mays L.) as influenced by different seed priming techniques under rainfed situation 旱作条件下不同灌种技术对饲用玉米品质和青饲料产量的影响

Journal of Crop and Weed Pub Date : 2022-03-01 DOI: 10.22271/09746315.2022.v18.i3.1619

K. Jana, A. Sarkar, R. Mondal, R. Agrawal

引用次数: 0

Efficient nutrient management for profitable quality tossa jute (Corchorus olitorius L.) seed production in the intensively jute fibre growing southern Bengal region 在孟加拉南部黄麻纤维密集生长的地区，有效的营养管理有利于优质黄麻种子生产

Journal of Crop and Weed Pub Date : 2022-03-01 DOI: 10.22271/09746315.2022.v18.i3.1610

S. Sarkar, M. Behera, A. Bera, S. K. Sarkar

引用次数: 0

Effect of crop combinations on nut equivalent yield and economics of coconut based cropping system 不同作物组合对椰子基种植制度坚果当量产量及经济效益的影响

Journal of Crop and Weed Pub Date : 2022-03-01 DOI: 10.22271/09746315.2022.v18.i3.1643

Namitha V.V., S. K. Raj, S. P., K. Prathapan, N. Radhakrishnan, D. Jacob

引用次数: 0

Management of N levels and time of cut in rabi forage oat (Avena sativa L.) rabi饲草燕麦(Avena sativa L.)氮素水平和刈割时间管理

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1602

G. Patel, T. V. Reddy, B. R. Patel

引用次数: 1

Effect of integrated nutrient management on weed in sorghum + pearl millet cropping system 综合养分管理对高粱+珍珠粟种植系统杂草的影响

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1603

S. ., J. -

引用次数: 0

Influence of sodium para nitrophenolate 0.3% SL on growth and yield of rice in new Alluvial Zone (NAZ) of West Bengal 0.3% SL对硝基苯酚钠对西孟加拉邦新冲积带水稻生长和产量的影响

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1574

S. Das, S. Samui, P. Nandy

{"title":"Influence of sodium para nitrophenolate 0.3% SL on growth and yield of rice in new Alluvial Zone (NAZ) of West Bengal","authors":"S. Das, S. Samui, P. Nandy","doi":"10.22271/09746315.2022.v18.i2.1574","DOIUrl":"https://doi.org/10.22271/09746315.2022.v18.i2.1574","url":null,"abstract":"Plants produce their own plant growth regulators (PGRs); however various studies have shown that plants may respond to exogenously applied growth hormones. Field experiments were conducted in rabi and kharif seasons of 2017-18 & 2018-19 at Kalyani D block Farm, Kalyani, Nadia under Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, West Bengal with total six (6) treatments; T 1 : Sodium para-nitrophenolate 0.3% SL @5 ml L -1 , T 2 : Sodium para-nitrophenolate 0.3% SL @10 ml L -1 , T 3 : Sodium para-nitrophenolate 0.3% SL @20 ml L -1 , T 4 : Triacontanol 0.1% EW @250 ml ha -1 , T 5 : Gibberellic acid 0.001%L @180 ml ha -1 and T 6 : Untreated control; to evaluate the bio-efficacy of Sodium para-nitrophenolate 0.3% SL (PGR) on boro and kharif rice at New Alluvial Zone (NAZ) of West Bengal. All the plant growth regulators (PGRs) were applied as foliar spray at three times in both the seasons i.e. 1 st spray at 20-25 DAT, 2 nd spray at 45-50 DAT and 3 rd spray at 65-70 DAT. Results from the experiment revealed that the application of Sodium para-nitrophenolate 0.3% SL @2% a.i., i.e., 20 ml L -1 formulation significantly increased the growth attributes i.e. height of hill (cm) and number of effective tillers per sq.m., yield attributes i.e. length of panicle (cm), number of filled grains per panicle and 1000 seed wt. (g) and ultimately grain yield and straw yield (t ha -1 ) of both boro and kharif rice in both the year while effect on days to maturity and days to 50% flowering of crop remain same instead of application of plant growth regulators.","PeriodicalId":15551,"journal":{"name":"Journal of Crop and Weed","volume":"184 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74776685","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

Growth, yield and quality of okra (Abelmoschus esculentus L. Moench) F1 hybrids as influenced by planting time and spacing under Teraiagro-climatic zone of West Bengal 西孟加拉邦teraii农业气候带下秋葵F1杂交品种生长、产量和品质受种植时间和间距的影响

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1578

K. Ghosh, J. C. Jana

引用次数: 0

A study on growth and performance of Primary Agricultural Cooperative Credit Societies of West Bengal 西孟加拉邦初级农业合作信用社的成长与绩效研究

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1598

S. Sarkar, S. Ghosh, B. Bera

{"title":"A study on growth and performance of Primary Agricultural Cooperative Credit Societies of West Bengal","authors":"S. Sarkar, S. Ghosh, B. Bera","doi":"10.22271/09746315.2022.v18.i2.1598","DOIUrl":"https://doi.org/10.22271/09746315.2022.v18.i2.1598","url":null,"abstract":"India’s economy is heavily reliant on agriculture as a developing economy. However, due to the lack of financing from the banking sector, farmers and agriculturists have a lot of difficulties in their farming activities. This is where the Primary Agricultural Credit Societies (PACS), the cooperative sector’s lowest tier institution, comes into play. The current study uses secondary data to examine the overall performance of PACS in West Bengal between 2002-03 and 2018-19. To examine and better comprehend the data and interpretations, various statistical tools and techniques such as percentage analysis, compound annual growth rate, and tri-year average are utilized. The findings show that the number of viable PACS was declined dramatically during the reference period, and the PACS’ performance was also deteriorated. Overdue accounts, a lack of resources, an indifferent management system, a lack of effort to mobilize deposits, and unskilled employees are only a few of PACS’s key problems. As a result, executives must take responsibility for debt collection. The board of directors, as well as the members, should participate more actively in general body meetings and assist PACS in its operation. Executives must be more honest in their commercial dealings so that all members of society are informed of what is going on.","PeriodicalId":15551,"journal":{"name":"Journal of Crop and Weed","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88122797","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

Soil borne disease dynamics on lentil (Lens culinaris) and their correlation with weather factors under Conservation Agriculture 保护性农业条件下小扁豆土传病害动态及其与气象因子的关系

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1595

A. Majumdar, S. Mahapatra, T. Biswas, S. Das

{"title":"Soil borne disease dynamics on lentil (Lens culinaris) and their correlation with weather factors under Conservation Agriculture","authors":"A. Majumdar, S. Mahapatra, T. Biswas, S. Das","doi":"10.22271/09746315.2022.v18.i2.1595","DOIUrl":"https://doi.org/10.22271/09746315.2022.v18.i2.1595","url":null,"abstract":"The major challenge of today’s agriculture is to provide food security for a growing population while remaining sustainable. As a result, a paradigm shift toward conservation agriculture (CA) is urgently required. Lentil is one of the major pulse crops in West Bengal and its incorporation into the cropping system through CA will ensure soil health and production sustainability. The goal of this study was to find the dynamics of soil-borne disease development on two lentil cultivars in three different tillage systems (conventional tillage, reduced tillage and zero tillage) with five different doses of fertilizer and organic residue treatments: T 1 = (0% Residue + 100% NPK), T 2 = (0% Residue + 50% NPK), T 3 =(100% Residue + 75% NPK), T 4 =(50% Residue + 100% NPK) & T 5 =(50% Residue + 75% NPK). Regardless of treatment, it was discovered that among the three different tillage practices, zero tillage and reduced tillage had the lowest disease incidence (%) and severity (%). Whereas, irrespective of tillage, the lowest disease incidence (%) and severity (%) were observed when residue and NPK were used at (100% +75%) and (50% +100%), respectively, indicating that disease suppression could be achieved through minimal soil disturbance and residue retention. Through correlation and regression analysis it was also found that weekly average of two weather factors viz., maximum and minimum temperatures and bright sunshine hour had the significant effect on both disease incidence and severity. The isolated pathogens from collar rot and wilt infected plants were confirmed as Sclerotium rolfsii & Fusarium oxysporum f.sp . lentis by studying its morphological characteristics.","PeriodicalId":15551,"journal":{"name":"Journal of Crop and Weed","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90597633","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

An assessment of marketable and marketed surplus of major foodgrains of Nadia district of West Bengal 对西孟加拉邦纳迪亚地区主要粮食的可销售和销售盈余的评估

Journal of Crop and Weed Pub Date : 2022-02-01 DOI: 10.22271/09746315.2022.v18.i2.1600

M. Mondal, A. J. Chakraborty, B. Bera

{"title":"An assessment of marketable and marketed surplus of major foodgrains of Nadia district of West Bengal","authors":"M. Mondal, A. J. Chakraborty, B. Bera","doi":"10.22271/09746315.2022.v18.i2.1600","DOIUrl":"https://doi.org/10.22271/09746315.2022.v18.i2.1600","url":null,"abstract":"Producer’s surplus plays a key role in a country’s economic development, which stimulate the development of non-farm sector in various ways. Rice, lentil and gram being major foodgrains crop, are grown extensively in Nadia district of West Bengal. Study on compound growth rate of area, production and productivity reveals that the total foodgrain production has accounted at the rate of 1.24% in spite of deceleration in area at a rate of 1.00% mainly depending on the performance of yield registering a growth of 2.21%. Study on cropping pattern during the period of 2000-01, 2010-11 and 2014-15 indicate that the share of area under total foodgrain in all three period is observed to be below 50% and also the share of total pulse is estimated to be more or less 7%. Study on total retention shows that the lowest size group of farmers have retained minimum amount and gradually increase with the increase in farm size in rice, lentil and gram. The positive retention pattern is also observed in case of seed, feed and others for rice, lentil and gram. Marketed and marketable surplus is estimated in all three crops. The performance of the district in production of food grains is not satisfactory, but the district has made remarkable progress in production of cash crops, particularly high valued fruits and vegetables which is also reflected in the measure of marketable surplus of the crops taken under the study.","PeriodicalId":15551,"journal":{"name":"Journal of Crop and Weed","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86481861","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