Production Agronomy- Contemporary Concepts for Sustainable Agricultur
Journal Title: Indian Journal of Plant and Soil - Year 2017, Vol 4, Issue 1
Abstract
Agronomy means field management and production agronomy refers to systems of field management meant to achieve high sustainable productivity. It involves planning and execution of intensive cultivation systems aimed to maximize productivity, vital to feed and clothe increasing population. Agronomist does it by pooling latest research information on all aspects of cultivation and plant growth on a continual basis and putting them in a system that is efficient and economically viable. Some of the contemporary reflections on this discipline is spelt out.
Authors and Affiliations
V. Ranganathan
Defining Viable Population Density in Tea (Camellia L. Spp.) New Clearings
Decisions on population density to start with in new clearings or replanting old tea, depends on how soon the leaf area index attains optimum level to make the plants productive so that the break-even point is reached at...
Effect of Canopy Management (Pruning) on Fruit Yield in Tamarind Plantation at Harur Taluk, Dharmapuri, Tamil Nadu, India
A field experiment was carried out in 15 year old tamarind plantation at Chinnakupam village, Harur taluk, Dharmapuri district, Tamil Nadu. The tamarind trees were managed with different pruning intensities viz., 15 per...
Effect of Tillage Options on Productivity, Profitability and Quality of Forage Crops under Food-Fodder Based Cropping System in Mollisols
Field experiment was conducted during 2009-10 at Instructional Dairy Farm, G. B. Pant University of Agriculture & Technology, Pantnagar to study the effect of tillage options on growth, forage yield and forage quality of...
Baule Units in Augmenting Analysis of Nutrient Interactions
Time-line of the development of Baule concept is traced. Baule concept is a useful tool to understand the interaction of nutrients in deciding the ultimate productivity achievable. Its’ usefulness is brought out thru a a...
Using Fallout Cs-137 and Be-7 to Assess Soil Erosion and the Effectiveness of Soil Conservation Measures in Ea Kao Catchment of Vietnam
Soil erosion were assessed at 30 sites in Ea Kao catchment of Vietnam by using fallout radio-nuclides. The soil samples was taken from top to foot of hill, in rectangular for Be-7 and cylindrical for analyzing Cs- 137. T...