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 73
- Downloads 0
Biological utilities of Parthenium hysterophorus
Parthenium hysterophorus L. (Asteraceae) is a serious weed of pastures, wasteland and agricultural fields in world. Various problems are posed by the weed to human health, agriculture, live stock production and biodiver...
Identification and description of Indian parasitic bee genus Sphecodes Latreille 1804, (Halictidae: Hymenoptera)
The present study provides an updated knowledge on taxonomy of three important species of Sphecodes Latreille, 1804 which were collected from different parts of India. Three species viz., Sphecodes iridipennis Smith 1879...
Response of Strawberry plant ( Fragaria ananassa Duch.) to inoculation with arbuscular mycorrhizal fungi and Trichoderma viride
The present paper represents the positive role of Arbuscular Mycorrhizal (AM) fungi as biofertilizers in strawberry. Experiments were carried out to assess the effectiveness of Trichoderma viride and AM fungi (Glomus mos...
A study on presence of bioactive compounds in snail Achantina fulica
The bioactivity study of the crude extract as well as the pure compounds isolated by preparative TLC, of the snail were carried on bacteria, Escherichia coli PBR 322, Vibrio cholerae and cockroaches Periplanata americana...
Plant secondary metabolites (PSMs) of Brassicaceae and their role in plant defense against insect herbivores – A review
The genus Brassica includes economically important oilseed and vegetable plants. A number of insect pests are known to infest these crops and cause significant losses in yield. The plants in the family Brassicaceae have...