-
1
-
-
1942478583
-
-
Allen SC, Jose S, Nair PKR, Brecke BJ, Nkedi-Kizza P, Ramsey CL (2004) Safety-net role of tree roots: evidence from a pecan (Carya illinoensis K. Koch)-cotton (Gossypium hirsutum L.) alley cropping system in the southern United States. For Ecol Manage 192:395-407
-
Allen SC, Jose S, Nair PKR, Brecke BJ, Nkedi-Kizza P, Ramsey CL (2004) Safety-net role of tree roots: evidence from a pecan (Carya illinoensis K. Koch)-cotton (Gossypium hirsutum L.) alley cropping system in the southern United States. For Ecol Manage 192:395-407
-
-
-
-
2
-
-
33748797749
-
-
Punjab Agricultural University, Ludhiana, 89 pp Anonymous
-
Anonymous (2002) Punjab agricultural handbook. Punjab Agricultural University, Ludhiana, 89 pp
-
(2002)
Punjab agricultural handbook
-
-
-
3
-
-
0001875848
-
Note on secondary and micro-element contents in fertilizers and manures
-
Arora CL, Nayyar VK, Randhawa NS (1975) Note on secondary and micro-element contents in fertilizers and manures. Indian J Agric Sci 45:80-85
-
(1975)
Indian J Agric Sci
, vol.45
, pp. 80-85
-
-
Arora, C.L.1
Nayyar, V.K.2
Randhawa, N.S.3
-
4
-
-
34247387754
-
Influence of nitrogen fixing trees on the status of some soil micronutrients
-
Bhola N, Mishra VK (1998) Influence of nitrogen fixing trees on the status of some soil micronutrients. Indian J For 21:103-107
-
(1998)
Indian J For
, vol.21
, pp. 103-107
-
-
Bhola, N.1
Mishra, V.K.2
-
5
-
-
28644444371
-
Timber volume and weight tables of farm grown poplar (Populus deltoides Bartr. ex Marsh.) in Punjab
-
Dhanda RS, Verma RK (2001) Timber volume and weight tables of farm grown poplar (Populus deltoides Bartr. ex Marsh.) in Punjab. Indian For 127:115-130
-
(2001)
Indian For
, vol.127
, pp. 115-130
-
-
Dhanda, R.S.1
Verma, R.K.2
-
7
-
-
84894403968
-
Effect of manure on solubility of phosphorus in calcareous soils
-
El-Baruni B, Olsen SR (1979) Effect of manure on solubility of phosphorus in calcareous soils. Soil Sci 128:219-225
-
(1979)
Soil Sci
, vol.128
, pp. 219-225
-
-
El-Baruni, B.1
Olsen, S.R.2
-
8
-
-
0023471770
-
Nutrient recycling through litter production in young plantations of Acacia nilotica and Eucalyptus tereticornis in a highly alkaline soil
-
Gill HS, Abrol IP, Samra JS (1987) Nutrient recycling through litter production in young plantations of Acacia nilotica and Eucalyptus tereticornis in a highly alkaline soil. For Ecol Manage 22:57-69
-
(1987)
For Ecol Manage
, vol.22
, pp. 57-69
-
-
Gill, H.S.1
Abrol, I.P.2
Samra, J.S.3
-
9
-
-
0029666776
-
Soil nitrate and water dynamics in sesbania fallows, weed fallows and maize
-
Hartemink AE, Buresh RJ, Jama B, Janssen BH (1996) Soil nitrate and water dynamics in sesbania fallows, weed fallows and maize. Soil Sci Soc Am J 60:568-574
-
(1996)
Soil Sci Soc Am J
, vol.60
, pp. 568-574
-
-
Hartemink, A.E.1
Buresh, R.J.2
Jama, B.3
Janssen, B.H.4
-
10
-
-
0003472929
-
-
Prentice Hall of India Pvt Ltd, New Delhi, 498 pp
-
Jackson ML (1973) Soil chemical analysis. Prentice Hall of India Pvt Ltd, New Delhi, 498 pp
-
(1973)
Soil chemical analysis
-
-
Jackson, M.L.1
-
11
-
-
0033854726
-
Economic analysis of industrial agroforestry: Poplar (Populus deltoides) in Uttar Pradesh (India)
-
Jain SK, Singh P (2000) Economic analysis of industrial agroforestry: poplar (Populus deltoides) in Uttar Pradesh (India). Agrofor Syst 49:255-273
-
(2000)
Agrofor Syst
, vol.49
, pp. 255-273
-
-
Jain, S.K.1
Singh, P.2
-
12
-
-
20344376534
-
Effect of plant residue incorporation on specific microbial groups and availability of some plant nutrients in soil
-
Lal JK, Mishra B, Sarkar AK (2000) Effect of plant residue incorporation on specific microbial groups and availability of some plant nutrients in soil. J Indian Soc Soil Sci 48:67-71
-
(2000)
J Indian Soc Soil Sci
, vol.48
, pp. 67-71
-
-
Lal, J.K.1
Mishra, B.2
Sarkar, A.K.3
-
13
-
-
0004205253
-
Chemical equilibria in soils
-
449 pp
-
Lindsay WL (1979) Chemical equilibria in soils. Wiley, New York, 449 pp
-
(1979)
Wiley, New York
-
-
Lindsay, W.L.1
-
14
-
-
0001536386
-
Development of DTPA soil test method for Zn, Fe, Mn and Cu
-
Lindsay WL, Norvell WA (1978) Development of DTPA soil test method for Zn, Fe, Mn and Cu. Soil Sci Soc Am J 42:421-428
-
(1978)
Soil Sci Soc Am J
, vol.42
, pp. 421-428
-
-
Lindsay, W.L.1
Norvell, W.A.2
-
15
-
-
17544382736
-
Effect of spacing and plant density on the growth of poplar (Populus deltoides Bartr. ex Marsh.)
-
Misra KK, Rai PN, Jaiswal HR (1996) Effect of spacing and plant density on the growth of poplar (Populus deltoides Bartr. ex Marsh.). Indian For 122:65-68
-
(1996)
Indian For
, vol.122
, pp. 65-68
-
-
Misra, K.K.1
Rai, P.N.2
Jaiswal, H.R.3
-
16
-
-
34247366972
-
Nutrient cycling of poplar plantation in relation to stand age in agroforestry system
-
Mohsin F, Singh RP, Singh K (1996) Nutrient cycling of poplar plantation in relation to stand age in agroforestry system. Indian J For 19:302-310
-
(1996)
Indian J For
, vol.19
, pp. 302-310
-
-
Mohsin, F.1
Singh, R.P.2
Singh, K.3
-
17
-
-
0030418254
-
Predicting the decomposition patterns of tree biomass in tropical highland microregions of Kenya
-
Mugendi DN, Nair PKR (1997) Predicting the decomposition patterns of tree biomass in tropical highland microregions of Kenya. Agrofor Syst 35:187-201
-
(1997)
Agrofor Syst
, vol.35
, pp. 187-201
-
-
Mugendi, D.N.1
Nair, P.K.R.2
-
18
-
-
0034927907
-
Fine root dynamics of shaded cacao plantations in Costa Rica
-
Munoz E, Beer J (2001) Fine root dynamics of shaded cacao plantations in Costa Rica. Agrofor Syst 51:119-130
-
(2001)
Agrofor Syst
, vol.51
, pp. 119-130
-
-
Munoz, E.1
Beer, J.2
-
20
-
-
13044312124
-
-
Kalyani Publishers, New Delhi, 543 pp
-
Reddy SR (2004) Principles of agronomy. Kalyani Publishers, New Delhi, 543 pp
-
(2004)
Principles of agronomy
-
-
Reddy, S.R.1
-
21
-
-
0024939114
-
Report of a 60 month study on litter production, changes in soil chemical properties and productivity under poplar (P. deltoides) and Eucalyptus (E. hybrid) interplanted with aromatic grasses
-
Singh K, Chauhan HS, Rajput DK, Singh DV (1989) Report of a 60 month study on litter production, changes in soil chemical properties and productivity under poplar (P. deltoides) and Eucalyptus (E. hybrid) interplanted with aromatic grasses. Agrofor Syst 9:37-45
-
(1989)
Agrofor Syst
, vol.9
, pp. 37-45
-
-
Singh, K.1
Chauhan, H.S.2
Rajput, D.K.3
Singh, D.V.4
-
22
-
-
0029516728
-
Influence of continuous fertilization to a maize-wheat system on the changes in soil fertility
-
Singh H, Sharma KN, Arora BS (1995) Influence of continuous fertilization to a maize-wheat system on the changes in soil fertility. Fertil Res 40:7-19
-
(1995)
Fertil Res
, vol.40
, pp. 7-19
-
-
Singh, H.1
Sharma, K.N.2
Arora, B.S.3
-
23
-
-
0030732853
-
An evaluation of agriculture, forestry and agroforestry practices in a moderately alkali soil in northwestern India
-
Singh G, Singh NT, Dagar JC, Singh H, Sharma VP (1997) An evaluation of agriculture, forestry and agroforestry practices in a moderately alkali soil in northwestern India. Agrofor Syst 37:279-295
-
(1997)
Agrofor Syst
, vol.37
, pp. 279-295
-
-
Singh, G.1
Singh, N.T.2
Dagar, J.C.3
Singh, H.4
Sharma, V.P.5
-
24
-
-
34247395963
-
Litterfall and nutrient return in poplar plantation varying in row directions and spacings
-
in press
-
Singh B, Gill RIS, Kaur N (2007) Litterfall and nutrient return in poplar plantation varying in row directions and spacings. Indian J Agrofor (in press)
-
(2007)
Indian J Agrofor
-
-
Singh, B.1
Gill, R.I.S.2
Kaur, N.3
-
25
-
-
0001211617
-
A rapid procedure for the estimation of the available nitrogen in soils
-
Subbiah BV, Asija GL (1956) A rapid procedure for the estimation of the available nitrogen in soils. Curr Sci 25:259-260
-
(1956)
Curr Sci
, vol.25
, pp. 259-260
-
-
Subbiah, B.V.1
Asija, G.L.2
-
28
-
-
0031394875
-
-
2nd edn. CAB International, Wallingford, and International Council for Research in Agroforestry, Nairobi, 320 pp
-
Young A (1997) Agroforestry for soil management, 2nd edn. CAB International, Wallingford, and International Council for Research in Agroforestry, Nairobi, 320 pp
-
(1997)
Agroforestry for soil management
-
-
Young, A.1
|