Response of tomato (Solanum lycopersicum L.) to fertigation by irrigation scheduling in drip irrigation system
Journal Title: Journal of Applied and Natural Science - Year 2017, Vol 9, Issue 2
Abstract
Drip irrigation technique has proved its superiority over other methods of irrigation due to direct application of water and nutrient in the vicinity of root zone. A field study was conducted to evaluate the effect of irrigation and fertigation scheduling through drip irrigation in tomato (Solanum lycopersicum L.) during Rabi season of 2015-16 at Rajasthan College of Agriculture, MPUAT, Udaipur. There were three irrigation levels and five fertilization levels in split-plot design with three replications. Nutrient content in plant and fruit was found higher under the application of drip irrigation at 100 % PE (I1) and at 100 % RDF through fertigation (F1). Maximum nutrient uptake by tomato i.e. nitrogen (166.83 kg ha-1), phosphorus (41.59 kg ha-1) and potassium (183.08 kg ha-1) was recorded with treatment combination of drip irrigation at 75 % PE (I2) + 75 % RDF through fertigation + 2 foliar spray of 1 % urea phosphate (F3). Similarly, significantly maximum yield and growth attributes i.e. fruit yield (201.25 q ha-1), plant height (67.43 cm) and number of branches (12.33) were registered with treatment combination of drip irrigation at 75 % PE and 75 % RDF through fertigation + 2 foliar spray of 1 % urea phosphate. Drip fertigation method has proved to be very significant in improving nutrient uptake which finally resulting in enhancement of growth and yield of tomato crop.
Authors and Affiliations
Ankush Ankush, Vikram Singh, S. K. Sharma
Keywords
Related Articles
- EP ID EP286885
- DOI 10.31018/jans.v9i2.1342
- Views 63
- Downloads 0
Impact of insecticide-treated nets and indoor residual spraying on malaria case prevalence in Geita and Nyang’hwale districts of Tanzania
Malaria is a protozoan disease and one of the leading causes of illness and deaths in the world. Malaria is predominant in the tropics and subtropics, and it is reported that malaria kills a child every minute. In Tanzan...
Microtopography of the eggshell of Menacanthus eurysternus (Phthiraptera: Amblycera)
The egg laying sites, pattern and the egg morphology (SEM) of an amblyceran louse parasitizing Bank Myna (Acridotheres ginginianus) have been recorded. Unlike most of the species of the genus, Menacanthus studied so far,...
Feeding behaviour and pugmark analysis of elephants in Sarguja, Chhattisgarh
The pugmark analysis of the elephants offers basic information to track the wild elephant migratory route, identification and census. For its study, four blocks viz, Sitapur, Lundra, Batouli (Sarguja district) and Farsab...
Sclerotinia rot of rapeseed mustard: A comprehensive review
Indian mustard [Brassica juncea (L.) Czern & Coss.] is one of the major oilseed crops cultivated in India and around the world. It is extensively grown traditionally as a pure crop as well as intercrop (mixed crop) in ma...
Grain quality assessment of direct seeded basmati rice (Oryza sativa L.) under different irrigation regimes in Indian Punjab
Irrigation water, being a scarce resource, requires proper management for good quality aerobic basmati rice production. Field experiments were conducted at Punjab Agricultural University, Ludhiana to evaluate the effect...