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Water resource development in Northern Afghanistan and its implications for Amu Darya Basin
In: World Bank working paper 36
Sharing Transboundary Water Resources: A Critical Analysis of Shared Responsibility
In: The IUP Law Review, Vol. XI, No. 1, January 2021, pp. 57-67
SSRN
Corrigendum to "Computational study suggesting reconsideration of BPA analogues based on their endocrine disrupting potential estimated by binding affinities to nuclear receptors" [Ecotoxicol. Environ. Saf. 171 (2019) 154–161]
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 183, S. 109487
ISSN: 1090-2414
Computational study suggesting reconsideration of BPA analogues based on their endocrine disrupting potential estimated by binding affinities to nuclear receptors
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 171, S. 154-161
ISSN: 1090-2414
Educational Qualifications of Elected Representatives: Need of the Hour for a Progressive Democracy
In: The IUP Law Review, Vol. VII, No. 3, July 2017, pp. 19-27
SSRN
Online Dispute Resolution – An Emerging Alternative Dispute Resolution Tool
In: The IUP Law Review, Vol. IX, No. 3, July 2019, pp. 36-45
SSRN
Genotoxicity of refinery waste assessed by some DNA damage tests
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 114, S. 250-256
ISSN: 1090-2414
Erratum to: "Mutagenicity and genotoxicity of tannery effluents used for irrigation at Kanpur, India" [Ecotoxicol. Environ. Saf. 73(5) (2010) 1620–1628]
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 74, Heft 3, S. 550
ISSN: 1090-2414
Bioaccumulation, oxidative stress and genotoxicity in fish (Channa punctatus) exposed to a thermal power plant effluent
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 127, S. 163-169
ISSN: 1090-2414
Mutagenicity and genotoxicity of tannery effluents used for irrigation at Kanpur, India
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 73, Heft 7, S. 1620-1628
ISSN: 1090-2414
Weed control and sustainable rice production through rice intensification system and conventional practices of weed competition periods and age of transplanted seedlings
In: Semina: revista cultural e científica da Universidade Estadual de Londrina. Ciências agrárias, Band 43, Heft 5, S. 2271-2292
ISSN: 1679-0359
Rice is an important cereal crop of global interest based on its daily uses. It was observed that the average yield of rice is low than its potential production due to the traditional growing techniques and weed intensification. Recently, the rice intensification system (RIS) has emerged as an alternative to the conventional rice cultivation system. A two-year field study was carried out to investigate the impact of seedling age (14, 21 & 28 days) and the weed competition periods (weedy check, 20, 40, 60, 80 DAT and weed-free throughout the growing season) in rice cultivated through RIS. Weedy check and weed-free for the growing season were kept as a control treatment. The results of our study revealed that a maximum dry weight (108.7 and 111.79 gm-2) and weeds density (101.7 and 110.6 plants m-2) of weed recorded in weedy check plot where 28 days old seedlings was transplanted while minimum dry weight (11.01 and 10.3 gm-2) and weeds density (9.7 and 10.9 m-2) were achieved in plots where 21 days old seedlings were transplanted and remain weed free. It was noted that weed density and weed dry biomass were gradually increased with increasing weed competition period at all ages of the rice seedling. Purple nutsedge (C. rotundus) exhibited maximum relative proportion in total weed's density and dry biomass and also ranked first by weed summed dominance ratio (WSDR). Agronomic yield and yield contributing traits such as number of fertile tillers per hills (58.1 and 56.0), plant height (130.5 cm and 125.6 cm), kernels per plant (186.4 and 179.4), straw yield (7.8 t ha-1 and 7.5 t ha-1) and kernel yield (5.2 and 5.0 t ha-1) were maximum in plot that remained weed-free throughout the growing season with a seedlings age of 21 days during 2010 and 2011 respectively. Percent yield losses were minimum in plots with 21 days old seedling transplantation and at 20 days of weed competition period. Hence, present study concludes that 21 days old fine rice seedlings should be transplanted and weeds should be controlled within 20 DAT under SRI for effective weed control to avoid yield losses.