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Items: 30

1.

Fields on fire: Alternatives to crop residue burning in India.

Shyamsundar P, Springer NP, Tallis H, Polasky S, Jat ML, Sidhu HS, Krishnapriya PP, Skiba N, Ginn W, Ahuja V, Cummins J, Datta I, Dholakia HH, Dixon J, Gerard B, Gupta R, Hellmann J, Jadhav A, Jat HS, Keil A, Ladha JK, Lopez-Ridaura S, Nandrajog SP, Paul S, Ritter A, Sharma PC, Singh R, Singh D, Somanathan R.

Science. 2019 Aug 9;365(6453):536-538. doi: 10.1126/science.aaw4085. No abstract available.

PMID:
31395767
2.

Can productivity and profitability be enhanced in intensively managed cereal systems while reducing the environmental footprint of production? Assessing sustainable intensification options in the breadbasket of India.

Kumar V, Jat HS, Sharma PC, Balwinder-Singh, Gathala MK, Malik RK, Kamboj BR, Yadav AK, Ladha JK, Raman A, Sharma DK, McDonald A.

Agric Ecosyst Environ. 2018 Jan 15;252:132-147. doi: 10.1016/j.agee.2017.10.006.

3.

A global analysis of alternative tillage and crop establishment practices for economically and environmentally efficient rice production.

Chakraborty D, Ladha JK, Rana DS, Jat ML, Gathala MK, Yadav S, Rao AN, Ramesha MS, Raman A.

Sci Rep. 2017 Aug 24;7(1):9342. doi: 10.1038/s41598-017-09742-9.

4.

Global nitrogen budgets in cereals: A 50-year assessment for maize, rice, and wheat production systems.

Ladha JK, Tirol-Padre A, Reddy CK, Cassman KG, Verma S, Powlson DS, van Kessel C, de B Richter D, Chakraborty D, Pathak H.

Sci Rep. 2016 Jan 18;6:19355. doi: 10.1038/srep19355.

5.

Agronomic improvements can make future cereal systems in South Asia far more productive and result in a lower environmental footprint.

Ladha JK, Rao AN, Raman AK, Padre AT, Dobermann A, Gathala M, Kumar V, Saharawat Y, Sharma S, Piepho HP, Alam MM, Liak R, Rajendran R, Reddy CK, Parsad R, Sharma PC, Singh SS, Saha A, Noor S.

Glob Chang Biol. 2016 Mar;22(3):1054-74. doi: 10.1111/gcb.13143. Epub 2015 Dec 14.

PMID:
26527502
6.

Role of nitrogen fertilization in sustaining organic matter in cultivated soils.

Ladha JK, Reddy CK, Padre AT, van Kessel C.

J Environ Qual. 2011 Nov-Dec;40(6):1756-66. doi: 10.2134/jeq2011.0064.

PMID:
22031558
7.

Spatial and seasonal distribution of nitrate-N in groundwater beneath the rice-wheat cropping system of India: a geospatial analysis.

Chandna P, Khurana ML, Ladha JK, Punia M, Mehla RS, Gupta R.

Environ Monit Assess. 2011 Jul;178(1-4):545-62. doi: 10.1007/s10661-010-1712-0. Epub 2010 Sep 24.

PMID:
20865320
8.

Metabolic engineering of rice with soybean isoflavone synthase for promoting nodulation gene expression in rhizobia.

Sreevidya VS, Srinivasa Rao C, Sullia SB, Ladha JK, Reddy PM.

J Exp Bot. 2006;57(9):1957-69. Epub 2006 May 11.

PMID:
16690627
9.

Synchronizing N release from organic residues: opportunities for integrated management of N.

Singh U, Giller KE, Palm CA, Ladha JK, Breman H.

ScientificWorldJournal. 2001 Nov 22;1 Suppl 2:880-6.

10.

Infection and colonization of rice seedlings by the plant growth-promoting bacterium Herbaspirillum seropedicae Z67.

James EK, Gyaneshwar P, Mathan N, Barraquio WL, Reddy PM, Iannetta PP, Olivares FL, Ladha JK.

Mol Plant Microbe Interact. 2002 Sep;15(9):894-906.

11.

Nitrate pollution in groundwater and strategies to reduce pollution.

Shrestha RK, Ladha JK.

Water Sci Technol. 2002;45(9):29-35.

PMID:
12079116
12.

Evaluation of plant growth promoting and colonization ability of endophytic diazotrophs from deep water rice.

Verma SC, Ladha JK, Tripathi AK.

J Biotechnol. 2001 Oct 4;91(2-3):127-41.

PMID:
11566385
13.

Novel endophytes of rice form a taxonomically distinct subgroup of Serratia marcescens.

Tan Z, Hurek T, Gyaneshwar P, Ladha JK, Reinhold-Hurek B.

Syst Appl Microbiol. 2001 Jul;24(2):245-51.

PMID:
11518328
14.

Specific detection of Bradyrhizobium and Rhizobium strains colonizing rice (Oryza sativa) roots by 16S-23S ribosomal DNA intergenic spacer-targeted PCR.

Tan Z, Hurek T, Vinuesa P, Müller P, Ladha JK, Reinhold-Hurek B.

Appl Environ Microbiol. 2001 Aug;67(8):3655-64.

15.

Endophytic colonization of rice by a diazotrophic strain of Serratia marcescens.

Gyaneshwar P, James EK, Mathan N, Reddy PM, Reinhold-Hurek B, Ladha JK.

J Bacteriol. 2001 Apr;183(8):2634-45.

16.

Rice ENOD40: isolation and expression analysis in rice and transgenic soybean root nodules.

Kouchi H, Takane K, So RB, Ladha JK, Reddy PM.

Plant J. 1999 Apr;18(2):121-9.

17.

Widespread occurrence of the homologues of the early nodulin (ENOD) genes in Oryza species and related grasses.

Reddy PM, Aggarwal RK, Ramos MC, Ladha JK, Brar DS, Kouchi H.

Biochem Biophys Res Commun. 1999 Apr 29;258(1):148-54.

PMID:
10222251
18.

Isolation, analysis and expression of homologues of the soybean early nodulin gene GmENOD93 (GmN93) from rice.

Reddy PM, Kouchi H, Ladha JK.

Biochim Biophys Acta. 1998 Dec 22;1443(3):386-92.

PMID:
9878846
19.

Molecular-marker-facilitated investigation on the ability to stimulate N2 fixation in the rhizosphere by irrigated rice plants.

Wu P, Zhang G, Ladha JK, McCouch SR, Huang N.

Theor Appl Genet. 1995 Dec;91(8):1177-83. doi: 10.1007/BF00220926.

PMID:
24170043
20.

Non-allelic interaction conditioning spikelet sterility in an F2 population of indica/japonica cross in rice.

Wu P, Zhang G, Huang N, Ladha JK.

Theor Appl Genet. 1995 Nov;91(6-7):825-9. doi: 10.1007/BF00223887.

PMID:
24169964
21.
22.

Phylogenetic Analysis of Bradyrhizobium japonicum and Photosynthetic Stem-Nodulating Bacteria from Aeschynomene Species Grown in Separated Geographical Regions.

Wong FY, Stackebrandt E, Ladha JK, Fleischman DE, Date RA, Fuerst JA.

Appl Environ Microbiol. 1994 Mar;60(3):940-6.

23.

Epiphytic Occurrence of Azorhizobium caulinodans and Other Rhizobia on Host and Nonhost Legumes.

Adebayo A, Watanabe I, Ladha JK.

Appl Environ Microbiol. 1989 Sep;55(9):2407-9.

24.

Survival of Azorhizobium caulinodans in the Soil and Rhizosphere of Wetland Rice under Sesbania rostrata-Rice Rotation.

Ladha JK, Garcia M, Miyan S, Padre AT, Watanabe I.

Appl Environ Microbiol. 1989 Feb;55(2):454-60.

25.

Isolation and identification of N2-fixing Pseudomonas associated with wetland rice.

Barraquio WL, Ladha JK, Watanabe I.

Can J Microbiol. 1983 Aug;29(8):867-73.

PMID:
6418364
26.

Antigenic similarity among Anabaena azollae separated from different species of Azolla.

Ladha JK, Watanabe I.

Biochem Biophys Res Commun. 1982 Dec 15;109(3):675-82. No abstract available.

PMID:
6186252
27.

Immunological techniques to identify Azospirillum associated with wetland rice.

Ladha JK, Barraquio WL, Watanabe I.

Can J Microbiol. 1982 May;28(5):478-85.

PMID:
6809301
28.

Effects of 5-hydroxylysine on acetylene reduction and NH4+-assimilation in the cyanobacterium Anabaena cylindrica.

Ladha JK, Rowell P, Stewart WD.

Biochem Biophys Res Commun. 1978 Jul 28;83(2):688-96. No abstract available.

PMID:
100112
29.

Variability of nitrogen fixation in some isolates of Nostoc linckia.

Ladha JK, Kumar HD.

Z Allg Mikrobiol. 1977;17(8):593-8.

PMID:
416603
30.

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