RANI PERUMAL

Tamil Nadu Agricultural University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

P. Duraisamy

University of Madras

S. Baskaran

Tamil Nadu Agricultural University

V.P. Duraisami

Tamil Nadu Agricultural University

Amir Mani

University of New Mexico

MANICKAM T.S

C JAYARAMAN

R. Chandra Babu

Tamil Nadu Agricultural University

C. Paulraj

Tamil Nadu Agricultural University

P. Savithri

Tamil Nadu Agricultural University

R. Nagarajan

Washington State University

Cooperative Institutions

Tamil Nadu Agricultural University

Acharya N. G. Ranga Agricultural University

Public Health Agency of Canada

SRM Institute of Science and Technology

Sathyabama Institute of Science and Technology

Indian Agricultural Research Institute

Indian Council of Agricultural Research

Arunai Engineering College

Annamalai University

Massey University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

SOIL TEST CROP RESPONSE. STUDIES WITH ORGANIC AND INORGANIC NUTRIENTS-FINGER MILLET (Eleusine coracane G.)

Madras Agricultural Journal (1988)

RANI PERUMAL S. Baskaran P. Duraisamy S. Chellamuthu

A soil test crop response trial was conducted on Inceptisol (mixed black-typic usti- vertept) in Tamil Nadu Agricultural University farm, Coimbatore with finger millet Co. 11 (Eleusine coracone G.) and the comparative efficiency of different levels of organic and inorganic nutrients and their impact on yield, uptake and their efficiency have been studied. The effect of fertilizers indicated that grain and straw yields of finger millet were increased significantly upto 60 kg N and 20 kg P,O./ha. while K application had no significant influence on grain yield Organic manure incorporation enhanced the yield. The uptake was also enhanced considerably by the application of organic and inorganic nutrients. Added fertilizer nutrients and its positive effect in enhancing the fertilizer use efficiency recovery and economy were weli manifested at lower levels, while organic nutrients showed such effect only at higher evels of nutrients.

Eleusine

Inceptisol

10.29321/maj.10.a02108

Cite

Citations (1)

Effect of integrated nutrient management on yield and economics of okra in an inceptisol.

Vegetable Science (2000)

D. Selvi RANI PERUMAL

Inceptisol

Nutrient Management

Source

Cite

Citations (5)

Effect of seed inoculation with Rhizobium on yield and N content of green manure crops.

Madras Agricultural Journal (1970)

K Sashidharan Nair RANI PERUMAL Aeysha Khan P. P. Ramaswamy

Biofertilizer

Farmyard manure

Source

Cite

Citations (0)

Effect of Sources and Split Application of N on Nutrient Uptake by Tomato

Madras Agricultural Journal (1980)

C. Paulraj RANI PERUMAL

The effect of application of four sources of N (ammonium sulphate, urea, calcium ammonium nitrate and ammonium chloride) in three and four splits on the uptake of nutrients by Co 1 tomato was investigated. Among the sources, ammonium sulphate recorded enhanced uptake of N. P and K followed by CAN. urea and ammonium chloride. Three split applications significantly increased the uptake of N. P and K over four split applications.

Ammonium chloride

Ammonium nitrate

10.29321/maj.10.a02809

Cite

Citations (0)

Contribution of major nutrients from soil and fertiliser sources for rice and their verification for fertilizer prescriptions.

Oryza (1990)

P. Duraisamy RANI PERUMAL S. Baskaran S. Mani

Soil nutrients

Source

Cite

Citations (0)

Total Nitrogen Balancing in Sole- and Inter-cropped Sorghum-Maize-Soybean Sequence under Integrated Nitrogen Supply in an Inceptisol

Journal of the Indian Society of Soil Science (2001)

V.P. Duraisami RANI PERUMAL Amir Mani

Inceptisol

Non-invasive ventilation

Source

Cite

Citations (0)

Effect of integrated nitrogen management of fertility status of rice soil

Madras Agricultural Journal (2000)

SARAVANA PANDIAN P RANI PERUMAL

Field experiment with rice crop using N fertiliser, FYM, Sesbania aculeata and Azospirillum at Tamil Nadu Agricultural University farm, Coimbatore revealed that there was a depletion of all the major nutrients with the application of fertiliser N alone. Conjoint addition of green manure with fertiliser N improved the status of available N2 organic carbon, NH4-N, Olsen - P and NH4OAc-K. A substantial increase in the fertility status was also observed with the incorporation of FYM with higher doses of N fertilisers. However, there was a drastic reduction of NO3-N in rice soil with all the treatments studied.

Nutrient Management

Soil carbon

10.29321/maj.10.a00447

Cite

Citations (5)

Studies on the Causes of Poor Nodulation in Groundnut in Soils of Tamil Nadu

Madras Agricultural Journal (1971)

Nair K.S.S.RAMASWAMI P.P RANI PERUMAL

One of the reasons for poor nodulation in leguminous crops, is the absence of proper Rhizobia in the soil (Masefield, 1958). Physical factors like temperature, moisture content and aeration and chemical factors such as presence of adequate amounts of lime, phosphorus and potash as well as trace elements have also been associated with proper nodulation in legumes (Van Schrevan, 1958). Extremes of pH, presence of phages and nematodes have also been reported to affect nodulated legumes.

Potash

10.29321/maj.10.a03457

Cite

Citations (1)

Yield, uptake and efficiency as affected by inorganics and organics in sorghum.

Mysore Journal of Agricultural Sciences (1990)

P. Duraisamy RANI PERUMAL S. Baskaran

Source

Cite

Citations (0)

Seed transmission of potyviruses: A threat to crop health

Notulae Botanicae Horti Agrobotanici Cluj-Napoca (2024)

Kavitha P. Shanmugam RANI PERUMAL R. N. Oliva Hong Cheng Johnson Iruthayasamy

10.15835/nbha52413698

Cite

Citations (0)