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Abstract - Issue Mar 2021, 42 (2) Back
nstantaneous and historical temperature effects on a-pinene
Land suitability
assessment for improved land use planning in selected watersheds of Haryana
J. Sahoo1,
Dinesh2, A. Dass3*, M.A. Bhat4, H.S. Gouda3
and Anurag5
1Division of Soil
Science & Agricultural Chemistry, ICAR-Indian Agricultural Research
Institute, New Delhi-110 012, India
2Department of Soil
Science, CCS Haryana Agricultural University, Hisar-125 004,India
3Division of
Agronomy, ICAR-Indian Agricultural Research Institute, New Delhi- 110 012,
India
4Regional Research
Station, Punjab Agricultural University, SBS Nagar-144 521, India
5Department of
Agrometeorology, CCS Haryana Agricultural University, Hisar-125 004, India
*Corresponding Author Email : anchal_d@rediffmail.com
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Received:
22.01.2020 Revised:
21.07.2020 Accepted:
26.08.2020
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Abstract
Aim:
The current study aimed to evaluate the capacity and suitability of land for
semi-arid region of Haryana in selected watersheds to identify the major
limitations of crop production.
Methodology: The study was carried out in Bhiwani district of
Haryana in 2017 where eight typical pedons (P) representing four
micro-watersheds viz., Motipura (P1 and P2), Sainiwas (P3 and P4), Jhumpa (P5
and P6), Budhsheli (P7 and P8) were studied.
Results:
The studied pedons were neutral to alkaline in reaction (pH 6.87-9.10),
non-saline (EC 0.02-0.21 dS m-1) and low in organic carbon (OC)
(0.06-0.27%). Available N, P, K and S were low (42.00-189.00 kg ha-1),
low to medium (4.20-17.10 kg ha-1), low to high (62.20-326.50 kg
ha-1) and low (0.40-19.20 mg kg-1) in the studied
pedons, respectively. Soils were deficient in available Fe and Zn but
marginal to sufficient in available Mn and Cu.
Interpretation: Soils were classified as IIsf and IIItsf
and S3s and N1s according to LCC and irrigation suitability, respectively.
The pedons were found suitable (S1) to moderately suitable (S2) for guar
(cluster bean), oilseeds (mustard), moderately suitable (S2) to marginally
suitable (S3) for pearl millet, gram and forestry, and marginally suitable
(S3) for cotton and wheat.
Key
words:
Land suitability, Nutrients, Pedon, Semiarid, Watershed
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