-
1
-
-
57849146342
-
Soil Physical and Wheat Root Growth Characteristics under Long-Term Zero Tillage in Rice-Wheat System
-
December Islamabad, Pakistan
-
Akhtar, M. S, Nabi, G, Hassan, M.M, and Gill, S.M. 2002.Soil Physical and Wheat Root Growth Characteristics under Long-Term Zero Tillage in Rice-Wheat System, Proceedings of the National Workshop on Rice-Wheat Systems in Pakistani 1-12 December 2002 Islamabad, Pakistan.
-
(2002)
Proceedings of the National Workshop on Rice-Wheat Systems in Pakistani 1-12
-
-
Akhtar, M.S.1
Nabi, G.2
Hassan, M.M.3
Gill, S.M.4
-
2
-
-
30044433894
-
Soil Hydraulic Properties and Rice Root Development as Influenced by Tillage
-
Akhtar, M. S. and S. Qureshi. 1999. Soil Hydraulic Properties and Rice Root Development as Influenced by Tillage. Pak. J. Biological Sciences. 2:1245-1251.
-
(1999)
Pak. J. Biological Sciences
, vol.2
, pp. 1245-1251
-
-
Akhtar, M.S.1
Qureshi, S.2
-
3
-
-
57849105296
-
Research and Development Activities and Achievements in Rice-Based Cropping Systems in Pakistan
-
December Islamabad, Pakistan
-
Salim, M 2002. Research and Development Activities and Achievements in Rice-Based Cropping Systems in Pakistan, Proceedings of the National Workshop on Rice-Wheat Systems in Pakistan 11-12 December 2002 Islamabad, Pakistan.
-
(2002)
Proceedings of the National Workshop on Rice-Wheat Systems in Pakistan 11-12
-
-
Salim, M.1
-
4
-
-
0037964705
-
Puddling depth and intensity effect in the rice-wheat system on sandy loam soil. Development of subsurface compaction
-
Kukal, S.S., Aggarwal, G.C., 2003. Puddling depth and intensity effect in the rice-wheat system on sandy loam soil. Development of subsurface compaction. Soil & Tillage Research 72 (2003) 1-8.
-
(2003)
Soil & Tillage Research
, vol.72
, pp. 1-8
-
-
Kukal, S.S.1
Aggarwal, G.C.2
-
5
-
-
34948837878
-
Effects of subsoil compaction on yield and yield attributes of wheat in the sub-humid region of Pakistan
-
Hassan, F.U., Ahmad, M., Ahmad, N., Abbasi, M.K.,2007, Effects of subsoil compaction on yield and yield attributes of wheat in the sub-humid region of Pakistan. Soil & Tillage Research 96 (2007) 361-366.
-
(2007)
Soil & Tillage Research
, vol.96
, pp. 361-366
-
-
Hassan, F.U.1
Ahmad, M.2
Ahmad, N.3
Abbasi, M.K.4
-
6
-
-
57849147928
-
-
De, management zones based
-
Vrindts, E., mouazen, A.M., Reyniers, M., Maerterns, K., Maleki, M.R., Romon, H., Baerdemaeker, J. De.,2005. management zones based
-
(2005)
Baerdemaeker, J
-
-
Vrindts, E.1
mouazen, A.M.2
Reyniers, M.3
Maerterns, K.4
Maleki, M.R.5
Romon, H.6
-
7
-
-
27744504430
-
-
correlation between soil compaction and yield data; Biosystem engineering (2005) 92(4), 419-428.
-
correlation between soil compaction and yield data; Biosystem engineering (2005) 92(4), 419-428.
-
-
-
-
9
-
-
0003491988
-
Diagnosis and improvement of saline and alkali soil
-
US Salinity Laboratory staff, Washington, D.C, USA
-
US Salinity Laboratory staff. 1954. Diagnosis and improvement of saline and alkali soil. USDA Handb. 60. Washington, D.C., USA.
-
(1954)
USDA Handb
, vol.60
-
-
-
10
-
-
57849135322
-
Water quality in The Indus plain
-
seminar, Nov. 15-17, Lahore, Pakistan
-
Yunus, M.M. 1977. Water quality in The Indus plain. In Proc. Water Management for agriculture (EXXXON seminar), Nov. 15-17, 1977, Lahore, Pakistan.
-
(1977)
Proc. Water Management for agriculture (EXXXON
-
-
Yunus, M.M.1
-
11
-
-
57849136308
-
-
Department of agriculture Punjab Pakistan standards
-
Department of agriculture Punjab Pakistan standards.
-
-
-
-
12
-
-
57849135879
-
Reduction of Chemical Fertilizers through Organic Matter supplements for Rice Production
-
Mann, R.A. and M.Ashraf. 2000. Reduction of Chemical Fertilizers through Organic Matter supplements for Rice Production. Pak. J. Agri. Res. Vol. 16(1): 20-23.
-
(2000)
Pak. J. Agri. Res
, vol.16
, Issue.1
, pp. 20-23
-
-
Mann, R.A.1
Ashraf, M.2
-
13
-
-
0002023289
-
Improving wheat yield in the rice-wheat cropping system of Punjab through zero tillage
-
Aslam, M., Majid, A., Hashmi, N.I. and Hobbs, P.R.1993. Improving wheat yield in the rice-wheat cropping system of Punjab through zero tillage. Pakistan Journal of Agricultural Research. 14:8-11.
-
(1993)
Pakistan Journal of Agricultural Research
, vol.14
, pp. 8-11
-
-
Aslam, M.1
Majid, A.2
Hashmi, N.I.3
Hobbs, P.R.4
-
14
-
-
0027975646
-
Date of sowing effects on grain yield and yield components of irrigated spring wheat cultivars and relationships with radiation and temperature in Ludhiana, India
-
Ortiz-Monasterio, J.I., Dhillon, S.S., Fischer, R.A. 1994. Date of sowing effects on grain yield and yield components of irrigated spring wheat cultivars and relationships with radiation and temperature in Ludhiana, India. Field Crops Res. 37:169-184.
-
(1994)
Field Crops Res
, vol.37
, pp. 169-184
-
-
Ortiz-Monasterio, J.I.1
Dhillon, S.S.2
Fischer, R.A.3
-
15
-
-
0008582546
-
Productivity of wheat varieties as influenced by time of sowing
-
Randhawa, A.S., Dhillon, S.S. and Singh, D. 1981. Productivity of wheat varieties as influenced by time of sowing. Journal of Research 18: 227-233.
-
(1981)
Journal of Research
, vol.18
, pp. 227-233
-
-
Randhawa, A.S.1
Dhillon, S.S.2
Singh, D.3
-
16
-
-
57849120516
-
Long-term soil fertility trial under rice-wheat rotation
-
Nepal
-
Regmi, A.P. 1996. Long-term soil fertility trial under rice-wheat rotation. National Rice-Wheat Workshop, Khumalter, Nepal.
-
(1996)
National Rice-Wheat Workshop, Khumalter
-
-
Regmi, A.P.1
-
18
-
-
0001847329
-
Modification of the soil environment by vegetation fires, with particular reference to nitrogen transformations: A review
-
Raison, R.J. 1979. Modification of the soil environment by vegetation fires, with particular reference to nitrogen transformations: A review. Plant Soil 51: 73-108.
-
(1979)
Plant Soil
, vol.51
, pp. 73-108
-
-
Raison, R.J.1
-
19
-
-
57849160938
-
-
Aslam, M., Majid, A. and Gill, M.A. 1999. Zero tillage wheat production Technology: Prospects and threats. Sci. Tech. Dev. Intl. J. 18: 15-19.
-
Aslam, M., Majid, A. and Gill, M.A. 1999. Zero tillage wheat production Technology: Prospects and threats. Sci. Tech. Dev. Intl. J. 18: 15-19.
-
-
-
-
20
-
-
57849139161
-
-
Nayyar, M., Muhammad, M. and Randhawa, N. 1998. Research report 1997-1998. Ayub Agricultural Research Institute, Faisalabad, Pakistan.
-
Nayyar, M., Muhammad, M. and Randhawa, N. 1998. Research report 1997-1998. Ayub Agricultural Research Institute, Faisalabad, Pakistan.
-
-
-
-
21
-
-
0003016649
-
Transformation of 14C labeled plant components in soil in relation to immobilization-remineralization of N fertilizer
-
Azam, F., Haider, K. and Malik, K.A. 1985. Transformation of 14C labeled plant components in soil in relation to immobilization-remineralization of N fertilizer. Plant and Soil 86: 15-25.
-
(1985)
Plant and Soil
, vol.86
, pp. 15-25
-
-
Azam, F.1
Haider, K.2
Malik, K.A.3
-
22
-
-
0024774227
-
Effect of crop residue management on the yields of different crops and soil properties
-
Siddhu, B.S., and Beri, V. 1989. Effect of crop residue management on the yields of different crops and soil properties. Biological Wastes 27: 15-27.
-
(1989)
Biological Wastes
, vol.27
, pp. 15-27
-
-
Siddhu, B.S.1
Beri, V.2
-
23
-
-
57849139580
-
-
Pakistan council of research in water resources reports 2007
-
Pakistan council of research in water resources reports 2007.
-
-
-
-
24
-
-
57849138137
-
-
Nabi, G., Mullins, C.E., 2001. Elongation rates of roots and shoot of wheat during emergence as affected by mechanical impedance and metric potential of the growth medium. Pak.j.Soil sci., 19: 92-99, 2001.
-
Nabi, G., Mullins, C.E., 2001. Elongation rates of roots and shoot of wheat during emergence as affected by mechanical impedance and metric potential of the growth medium. Pak.j.Soil sci., Vol 19: 92-99, 2001.
-
-
-
-
25
-
-
0000196540
-
on the theory of exchange adsorption of soil
-
Gapon, E.N. 1933. on the theory of exchange adsorption of soil. USSR j. Gen. 3:144-163.
-
(1933)
USSR j. Gen
, vol.3
, pp. 144-163
-
-
Gapon, E.N.1
-
26
-
-
57849131029
-
-
Soil Survey of Pakistan
-
Soil Survey of Pakistan 1985.
-
(1985)
-
-
-
27
-
-
25844518659
-
Using geostatistical and remote sensing approaches for mapping soil properties
-
Granados, F.L., Exposito, M.J., Barragan, J.M.PL., Torres, J. 2005. Using geostatistical and remote sensing approaches for mapping soil properties. European Journal of Agronomy 23 (2005) 279-289.
-
(2005)
European Journal of Agronomy
, vol.23
, pp. 279-289
-
-
Granados, F.L.1
Exposito, M.J.2
Barragan, J.M.P.3
Torres, J.4
-
28
-
-
34447642147
-
Total carbon mapping in glacial till soils using near-infrared spectroscopy, Landsat imagery and topographical information
-
Huang, X. Senthilkumar, S., Kravchenko, A., Thelen, K., Qi, J., 2007. Total carbon mapping in glacial till soils using near-infrared spectroscopy, Landsat imagery and topographical information Geoderma 141 (2007)34-42.
-
(2007)
Geoderma
, vol.141
, pp. 34-42
-
-
Huang, X.1
Senthilkumar, S.2
Kravchenko, A.3
Thelen, K.4
Qi, J.5
-
29
-
-
22144476900
-
-
Khan, M. N., Rastoskuev, V.V., Sato, Y., Shiozawa, S., 2005, Assesment of hydrosaline land degradation by using a simple approach of remote sensing indicators.Agricultural Water Management 77 (2005) 96-109.
-
Khan, M. N., Rastoskuev, V.V., Sato, Y., Shiozawa, S., 2005, Assesment of hydrosaline land degradation by using a simple approach of remote sensing indicators.Agricultural Water Management 77 (2005) 96-109.
-
-
-
-
30
-
-
57849103775
-
-
439 pp
-
Rock, B.N., J. E. Vogelmann, D. L. Williams, A.F. Voglemann and T. Hoshizaki, 1986. Remote Detection of Forest Damage; Bio sciences, 36: 439 pp.
-
(1986)
Remote Detection of Forest Damage; Bio sciences
, vol.36
-
-
Rock, B.N.1
Vogelmann, J.E.2
Williams, D.L.3
Voglemann, A.F.4
Hoshizaki, T.5
-
31
-
-
0000153126
-
Measuring the color of Growing Turf with a Reflectance Spectrometer
-
Birth, G.S. and G. Mc vey, 1968. Measuring the color of Growing Turf with a Reflectance Spectrometer; Agronomy Journal, 60:640-643.
-
(1968)
Agronomy Journal
, vol.60
, pp. 640-643
-
-
Birth, G.S.1
Mc vey, G.2
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