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9篇 您的检索式:作者名="Pushp"
    题名 作者 年代 出处 被引量
1Enhancement of solubility and dissolution ofCoenzyme Q 10 using solid dispersion formulation显示文摘Pushp RN Hyo-Kyung H Hoo-Kyun C 2010Int J Pharm2010,383,:1
2Subcritical water extraction of phenolic compounds fi'om potato peel 显示文摘Pushp Pal Singh Marleny D A Sal- dana 2011Food Research International2011,,44:1
3Bioengineering for Salinity Tolerance in Plants: State of the Art显示文摘Pradeep K. Agarwal Pushp Sheel Shukla Kapil Gupta Bhavanath Jha 2013Molecular Biotechnology2013,,1:1
4Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses显示文摘Raghvendra Sharma Pushp Priya Mukesh Jain 2013Planta2013,,5:1
5Modified expression of an auxinresponsive rice CCtype glutaredoxin gene affects multiple abiotic stress responses显示文摘RAGHVENDRA SHARMA PUSHP PRIYA MUKESH JAIN 2013Planta2013,238,:1
6Subcritlcal water extrac tion of phenolic compounds from potato peel显示文摘Pushp P S Saldafla M D A 2011Food Research International2011,44,24:1
7Effect of Low Light Stress on Photosynthetic Pigments and Antioxidative Enzymes in Field Grown Indian Mustard(Brassica juncea L.)Genotypes显示文摘Oilseed Brassicas have prominent place after soybean and groundnut.More than 90%of the area under oilseed Brassicas is occupied by the Indian mustard(Brassica juncea)because of its relative tolerance to biotic and abiotic stresses as compared to other oilseed Brassica species.Light plays key a role in net primary productivity and is necessary for plant growth,morphogenesis and several physiological processes.The present investigation aimed to assess the effect of low light stress on photosynthetic traits and antioxidative enzymes in Brassica juncea genotypes.Shading was imposed with nets from mid-December to mid-January which cut 25%-30%of natural sunlight.Shading period coincided with the onset of flowering.The results showed that chlorophyll b and antioxidant activities of superoxide dismutase(SOD),guaiacol-peroxidase(G-POD)and catalase(CAT)increased under low light stress at two stages of investigations(10 and 30 days after removal of nets).With shading treatment,soil plant analysis development(SPAD)chlorophyll meter values,chlorophyll a,total chlorophyll,chlorophyll a/b ratio,carotenoid and protein content decreased significantly while malondialdehyde content increased due to damages of plant cells.This study provides valuable information for further deciphering genetic mechanism and improving agronomic traits in Indian mustard cultivated under optimal light requirements.Kirandeep Kaur Pushp Sharma 2021Journal of Agricultural Science and Technology(B)2021,11,2:0
8Nitrogen Impact on Morpho-physiological Traits and Yield of Indian Mustard (Brassica juncea) Genotypes显示文摘Nitrogen(N)management is crucial in cropping systems,and it is often difficult to strike a balance for normal physiology within human consumption limits.The experiment was conducted on 48 genotypes of Brassica juncea during two crop seasons with two N levels(N deficient(N0)and with fertilization(N100)).Leaf area revealed variability in the light harvesting capacity of genotypes manifested in terms of leaf area index(LAI),chlorophyll,photosynthetic active radiation(PAR)interception which were reduced under N-stress.During crop growth and development,chlorophyll content and LAI were the highest at 90 days after sowing(DAS)whereas PAR interception by the genotypes was the highest at 60 DAS.Critical analysis of photochemical efficiency indicated minor photoinhibition under fertilized conditions as values ranged from 0.708-0.775 with a mean of 0.735.However,under unfertilized conditions(N0),values were much lower(0.677-0.744,mean 0.706)indicating more damage to photosystem Ⅱ(PSⅡ).Photosystem activity(Fv/Fm)of PSII improved by 13.3%and electron transport rate(ETR)by 45.9%with N application.Yielding abilities and performance of MCP632,PBR 357,JT-152-1 and ELM 151 were better under unfertilized condition(N0)and with N-application at 100 kg/ha yield improved though less than 10%in these genotypes.The rest of the genotypes were responsive to N application.Khushmeet Kaur Pushp Sharma Inderpreet Kaur Virender Sardana 2021Journal of Agricultural Science and Technology(B)2021,11,1:0
9Nitrogen Metabolising Enzymes and Photosynthetic Pigments as Influenced by Nitrogen Application in Oilseed Rape(Brassica napus L.)显示文摘Nitrogen(N)assimilation is a wide pathway in plants because of its fundamental importance for growth and development.The transport,assimilation and recycling of nitrogen is a highly complex and regulated process,as it is the mineral nutrient that is required in great abundance by the plants.Basic approach to enhance agriculture sustainability is dependent on exploration of the elite germplasm where new cultivars could perform better even under low N.To test the effect of nitrogen levels at 100 and 125 kg ha-1 on photosynthetic pigments and N assimilation in oilseed rape(B.napus L.)canola variety GSC-7 and hybrid Hyola PAC 401 were selected for comparison with new hybrid PGSH-52 in pipeline.N assimilating enzymes were assayed at vegetative,flowering and siliquing stages of crop growth to visualise the impact of N on the productivity.Nitrogen assimilating enzymes were highest at flowering stage and enhanced with increased N level.Nitrate reductase(NR)activity improved by 11.5%,nitrite reductase(NiR)by 24.2%,glutamine synthetase(GS)by 12.2%and glutamate synthase(GOGAT)by 35.2%over recommended N dose(N100)at flowering stage.Hyola PAC 401 registered maximum enzymatic activities trailed by GSC-7 at all the three stages of crop growth.Differences existed within the genotypes for photosynthetic pigments which varied with N levels.Chlorophyll a,chlorophyll b,total chlorophyll and carotenoids increased with nitrogen at 125 kg N ha^(-1)whereas chlorophyll a/b declined at three stages of crop growth.At flowering total chlorophyll and carotenoids were maximum and enhanced by 12.8%and 5%respectively with higher nitrogen level.Nimrat Kaur Gill Pushp Sharma Virender Sardana 2021Journal of Agricultural Science and Technology(B)2021,11,3:0
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