M. R. Backiyavathy
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View article: Soil Carbon Stock and Carbon Pool Indices under Major Land Use Systems of Mayiladuthurai District, Cauvery Delta Zone, India
Soil Carbon Stock and Carbon Pool Indices under Major Land Use Systems of Mayiladuthurai District, Cauvery Delta Zone, India Open
Background- Soil organic carbon serves as potential indicator of the soil quality which is influenced by the changes in management practices. The conversion of natural ecosystem by anthropogenic activities resulted in decline of SOC. So, t…
View article: Estimation of soil carbon pools under major cropping systems of Mayiladuthurai district of Cauvery Delta Zone, Tamil Nadu, India
Estimation of soil carbon pools under major cropping systems of Mayiladuthurai district of Cauvery Delta Zone, Tamil Nadu, India Open
Soil organic carbon (SOC) is a potential indicator of soil quality and ecosystem sustainability. The present study aimed to evaluate SOC pools under major cropping systems of Mayiladuthurai district of Tamil Nadu. The composite samples wer…
View article: Effect of macronutrient fertilizer mixtures on quality parameters and agronomic efficiency in cotton (Var. CO 14)
Effect of macronutrient fertilizer mixtures on quality parameters and agronomic efficiency in cotton (Var. CO 14) Open
A field study was conducted to assess the effect of macronutrient fertilizer mixtures over the quality parameters and nutrient use efficiency of cotton at Tamil Nadu Agricultural University, Coimbatore. The treatment comprised of fertilize…
View article: Effect of Graded Levels of Sulphur on Growth and Yield Attributes of Two Sesame (Sesamum indicum) Varieties at Two Different Soil Sulphur Status
Effect of Graded Levels of Sulphur on Growth and Yield Attributes of Two Sesame (Sesamum indicum) Varieties at Two Different Soil Sulphur Status Open
Field experiment was conducted at farmer’s field in Coimbatore District of Tamil Nadu with two different soil sulphur status i.e., soil with sufficient and deficient levels of sulphur status in order to study the response of graded doses o…
View article: Assessment of Soil Physical Quality Indicators in Rice Soils of Cuddalore District of Tamil Nadu, India
Assessment of Soil Physical Quality Indicators in Rice Soils of Cuddalore District of Tamil Nadu, India Open
An investigation was conducted in intensive rice growing block of Viruthachalam, Cuddalore district of Tamil Nadu.The major objectives were to assess the soil physico-chemical and biological quality parameters in rice soils and to compare …
View article: Effect of Sources and Graded Levels of Sulphur on Growth and Yield of Bellary Onion (Allium cepa L.)
Effect of Sources and Graded Levels of Sulphur on Growth and Yield of Bellary Onion (Allium cepa L.) Open
A field experiment was conducted to study the effect of different sources and graded levels of sulphur on growth, yield attributes and yield of bellary onion at National Institute for Abiotic Stress Management, Malegaon Khurd, Baramati, Pu…
View article: Response of Different Sources and Levels of Sulphur on Quality and Grading of Onion (Allium cepa L.)
Response of Different Sources and Levels of Sulphur on Quality and Grading of Onion (Allium cepa L.) Open
Onion is one of the important and commercial vegetable crops of India. Onion is sulphur loving crop and its requirement is high for improved yield and quality. Sulphur has been recognized as an important nutrient for higher yield, quality …
View article: Effect of Crop Specific Nutrient Mixtures on Growth, Yield attributes and Yield of Redgram (Cajanuscajan L.) under Irrigated Condition
Effect of Crop Specific Nutrient Mixtures on Growth, Yield attributes and Yield of Redgram (Cajanuscajan L.) under Irrigated Condition Open
An incubation and pot culture experiments were conducted during kharif season of 2017-18 at Department of Soil Science and Agricultural Chemistry, TNAU, Coimbatore to assess the nutrient release pattern from different macronutrient mixture…