Long Term Effect of Silvi-Horti System on Soil Properties (Record no. 70719)

MARC details
000 -LEADER
fixed length control field 02810nam a2200217 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250118130340.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250118b |||||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Transcribing agency UAS Dharwad
041 ## - LANGUAGE CODE
Language code English
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 630.24
Author Label DON
100 ## - MAIN ENTRY--PERSONAL NAME
Name of Author Doni Savita P.
245 ## - TITLE STATEMENT
Title Long Term Effect of Silvi-Horti System on Soil Properties
250 ## - EDITION STATEMENT
Edition Statement M.Sc. (Agri)
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of Publisher Dharwad
Name of Publisher University of Agricultural Sciences
Publication Year 2024
300 ## - PHYSICAL DESCRIPTION
Book Pages 106
Book Size 32 Cms
520 ## - SUMMARY, ETC.
Abstract. ABSTRACT<br/><br/>A field experiment was conducted in randomized block design with four replications, to assess the long term effect of silvi-horti systems on soil properties under an established silvi-horti system at University of Agricultural Sciences, Dharwad during 2023-24. Treatments comprised of Sapota + Pterocarpus marsupium, Sapota + Tectona grandis, Sapota + Terminalia alata, Sapota + Lagerstroemia lanceolata, Sapota + Terminalia paniculata, Sapota (Manilkara zapota) and control (Soybean- Safflower). The study revealed that, the forest tree species in silvi-horti system have positive effect on soil physical and chemical properties and recycling the nutrients. Among the treatments, Sapota + Tectona grandis system showed significant reduction in bulk density compared to control at both 0-30 and 30-60 cm depths respectively. Significantly higher porosity, maximum water holding capacity (MWHC), aggregate stability, field capacity and permanent wilting point in both the depths were recorded in the same treatment as mentioned above over control. Significantly higher infiltration rate was recorded in Sapota + Tectona grandis system. There was no significant difference among different silvi-horti systems in terms of soil pH but it was significantly lower than control. Free calcium carbonate content varied non-significantly in both the depths. Sapota + Tectona grandis system recorded significantly higher electrical conductivity, soil organic carbon, available nitrogen, available phosphorus, available potassium, available sulphur and DTPA-extractable micronutrients (iron, manganese, copper and zinc) contents in both the depths compared to the control. Bulk density, soil pH and free calcium carbonate content increased in sub-surface depth but other soil properties viz., porosity, MWHC, aggregate stability, field capacity, permanent wilting point and available nutrients decreased significantly. Significant amount of nitrogen, phosphorus, potassium, sulphur and DTPA-extractable micronutrients were added to soil in Sapota + Tectona grandis system after the decomposition of leaf litter into the soil in both the depths compared to the control.<br/>
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Subject Soil Science and Agricultual Chemistry
700 ## - ADDED ENTRY--PERSONAL NAME
2nd Author, 3rd Author Hundekar S. T.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha Item type THESIS
Edition M.Sc. (Agri)
Classification part 630.24
Call number prefix DON
Suppress in OPAC No
942 ## - ADDED ENTRY ELEMENTS (KOHA)
-- 630_240000000000000
999 ## -
-- 70719
-- 70719
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
    Dewey Decimal Classification     University of Agricultural Sciences, Dharwad University of Agricultural Sciences, Dharwad 16/10/2024   630.24/DON T13952 18/01/2025 1 18/01/2025 THESIS