Organic nutrient scheduling in soilless vegetable cultivation
By: Cuckoorani M.
Contributor(s): Usha C Thomas (Guide).
Material type:
BookPublisher: Vellayani Department of Agronomy, College of Agriculture 2013Description: 101P.Subject(s): AgronomyDDC classification: 630 Online resources: Click here to access online Dissertation note: MSc Abstract: An investigation entitled 'Organic nutrient scheduling in soil less vegetable cultivation'
has been carried out at College of Agriculture, Vellayani during October 2012- June 2013. The
main objectives of the study were to standardize soil less media and nutrient schedule for
vegetable production (grown in containers) .and to work out the economics of different
treatments. The clop selected for the study was bhindi var- Varsha Uphar and the study
comprised of two pot culture experiments.
First experiment was to standardize growth media for soil less culture. The experiment
was laid out in Completely Randomized Block Design with seven treatments and three
replications. Treatments consists of seven media: - coir pith + FYM (1: 1), coir pith + FYM
(1 :2), coir pith compost + FYM (1: 1), coir pith compost + FYM (2: 1), coir pith compost alone,
compressed coir pith (neo peat) and potting mixture (1: 1: 1 soil, sand and FYM).The best media
from this study was selected for Part II study.
The results of the study showed that different growth media had significant influence on
growth and yield characters of bhindi. Coir pith compost + FYM (2: 1) recorded maximum yield
and B:C ratio. The effect of this media was on par with potting mixture. Hence Coir pith
compost + FYM (2: 1) was selected for the part II study.
Second experiment was to standardize nutrient schedule for soil less bhindi .The design
was Completely Randomized Block Design with six treatment combinations and four
replications. Treatments comprised of three nutrient levels - package of practices recommendations
,
(POP) as organic, 75 % of POP as organic and 125 % of POP as organic and two methods of
application for top dressing- direct application to growth media and foliar application.
125 % of POP as organic recorded significantly higher plant height, number of leaves,
LAI, flowers/ plant, root characters, water use efficiency, nutrient uptake and yield (283.412 g
/pot). Direct application to growth media was better than foliar application in terms of fruit
length, fruit yield, root length and WUE.
Direct application of 100 % of POP as organic in the growth media is the most economic
treatment (B: C ratio-3.12).
| Item type | Current location | Collection | Call number | Status | Date due | Barcode |
|---|---|---|---|---|---|---|
Theses
|
KAU Central Library, Thrissur Theses | Reference Book | 630 CUC/OR (Browse shelf) | Not For Loan | 173312 |
MSc
An investigation entitled 'Organic nutrient scheduling in soil less vegetable cultivation'
has been carried out at College of Agriculture, Vellayani during October 2012- June 2013. The
main objectives of the study were to standardize soil less media and nutrient schedule for
vegetable production (grown in containers) .and to work out the economics of different
treatments. The clop selected for the study was bhindi var- Varsha Uphar and the study
comprised of two pot culture experiments.
First experiment was to standardize growth media for soil less culture. The experiment
was laid out in Completely Randomized Block Design with seven treatments and three
replications. Treatments consists of seven media: - coir pith + FYM (1: 1), coir pith + FYM
(1 :2), coir pith compost + FYM (1: 1), coir pith compost + FYM (2: 1), coir pith compost alone,
compressed coir pith (neo peat) and potting mixture (1: 1: 1 soil, sand and FYM).The best media
from this study was selected for Part II study.
The results of the study showed that different growth media had significant influence on
growth and yield characters of bhindi. Coir pith compost + FYM (2: 1) recorded maximum yield
and B:C ratio. The effect of this media was on par with potting mixture. Hence Coir pith
compost + FYM (2: 1) was selected for the part II study.
Second experiment was to standardize nutrient schedule for soil less bhindi .The design
was Completely Randomized Block Design with six treatment combinations and four
replications. Treatments comprised of three nutrient levels - package of practices recommendations
,
(POP) as organic, 75 % of POP as organic and 125 % of POP as organic and two methods of
application for top dressing- direct application to growth media and foliar application.
125 % of POP as organic recorded significantly higher plant height, number of leaves,
LAI, flowers/ plant, root characters, water use efficiency, nutrient uptake and yield (283.412 g
/pot). Direct application to growth media was better than foliar application in terms of fruit
length, fruit yield, root length and WUE.
Direct application of 100 % of POP as organic in the growth media is the most economic
treatment (B: C ratio-3.12).
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