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PUBLICATIONS

1. Hussain, S., S.U. Siddiqui, S. Khalid, A.Jamal. A. Qayyum and Z. Ahmad, 2007. Allelopathic potential of Senna (Cassia angustifolia Vahl.) on germination and seedling characters of some major crops and their associated grassy weeds. Pak. J. Botany, 39(4): 1145-1153,

2. Shamsi, I.H., K.B. Marwat, G. Jilani, Q. Mahmood, S. Khalid, and Muhammad Akram. 2006. Growth dynamics of Poaceous weeds influenced by herbicides with different modes of action. Int. J. Biol. Biotch. 3(2): 367-373.

3. Khalid, S. 2006. Flora OSCAR, Urdu translation of 53 weeds Rice-wheat Consortium.

4. Siddiqui, S.U., S.Khalid, Z.Ahmad.2005. Land use with Natural Upgraded Crop System: Eco-Friendly Livelihood with Biodiversity conservation. Global change Perspective in Pakistan: Proceeding of National workshop April 20-30, 2005 Islamabad (eds.) Amir Muhammad and Syed Sajidin Hussain: 212-216

5. Siddiqui, S.U., S.Khalid, 2005. Ethnic remedies of hepatitis C- A review. International Symposium on Medicinal Plants: Linkages beyond National Boundries.7-9 September 2004. National Agriculture Research Centre Islamabad: 121-130

6. Khalid, S. and S.U. Siddiqui, 2005. Potential medicinal use of noxious flora of Pothwar. International Symposium on Medicinal Plants: Linkages Beyond National Boundries.7-9 September 2004. National Agriculture Research Centre Islamabad: 88-94

7. Khalid, S., T.Ahamad and R.A.Shad. 2002. Use of allelopathy in agriculture: a review. Asian J. of Plant sciences. 1(3): 292-297.

8. Khalid, S. and S.U. Siddiqui, 2002. Wild oats (Avena fatua) seed viability and dormancy as influenced by seed age and size; and the viable germination temperature regimes. Pak. J. of Agric. Res. 17(4): 335-341.

9. Khalid, S., S.N.Khokar and S.Malik. 2001. The influence of herbicides on groundnut crop, its weeds and associated soil microflora. Pakistan J. of Soil Sci. Vol.20 (4):54-60.

10. Khalid, S., M.Ahmad, S.U.Siddiqui and R.A.Shad. 2000. Influence of floret size, lemma and palea (husk) on the germination of Avena fatua L. Pak.J.of Biol.Sciences 3(4):649-651.

11. Khalid, S. 2000. Parthenium hysterophorus L.Sp.Pl:988(1753). A new introduction to Pakistan. Pakistan J.of Biol.Sciences 3(5):846-847.

12. Memon, R.A., G.R.Bhatti and S.Khalid. 2000. Taxonomic revision of Trianthema portulacastrum, Aizoaceae). Science Vision 6(2): 30-32.

13. Khalid, S. and R.A.Shad.1999. Weeds as an important genetic resource. Second National Symposium on Application of Plant Tissue Culture and Genetic Engineering, NARC Islamabad (abstract).

14. Khalid, S. 1996. Effect of herbicide application on Carthamus oxyacantha Bieb. During later stage of development. Abstracts 5th Pakistan Weed Science Conference, NARC, Islamabad: 19-20.

15. Khalid, S. and S.U. Siddiqui 1996. Role of positive identification in Ethnobotany. In Z.K. Shinwari, B.A. Khan and A.A. Khan (Eds) Proceedings: First training workshop on Ehtnobotany and its application to conservation: 181-196.

16. Siddiqui, S.U. and S. Khalid. 1996. Aloe vera: An example for medical use. In Z.K. Shinwari, B.A. Khan and A.A. Khan (eds. Proceeding: First training workshop on Ethnobotany and its application to conservation: 83-89.

17. Khalid, S. 1995. Geographical Distribution of some important weed species in Pakistan. In S. Ahmad and Muhammad Saeed (Eds). Weed management for sustainable agriculture Proceedings of Fourth All Pakistan Weed Sci. Conf. March 26-27. 1994 University of Agriculture, Faisalabad: 23-42.

18. Khalid, S. 1995. Weeds of Pakistan-Compositae. National Herbarium. Pakistan Agricultural Research Council ,Islamabad: 147pp. (Book)

19. Khalid, S. and M.A. Siddiqui 1995. Rare plants of Pakistan. Abstracts Fifth National Conference of Plant Scientists. NARC, Islamabad: 3.

20. Khalid, S. 1995. Plants in Danger. Abstracts Fifth National Conference of Plant Scientists, NARC, Islamabad: 4.

21. S.U. Siddiqui, S. Khalid, R. A. Shad and K. B. Marwat, 1993. Host range and distribution of Orobanche aegyptiaca and O. cernua: Two important parasitic weed of crops in Pakistan. Pak. J. Weed Sci. Res. 6(1-2): 61-67

22. Siddiqui, S.U., S. Khalid, R. Yousaf; R.A. Shad & M.Q. Chatta 1992. Spectrum, density and frequency of weeds of rainfed maize in Islamabad. Pak. J. Weed Sci. Res. Vol. 5 (1-2) 41-46.

23. Siddiqui, S. U. and S. Khalid, and R.A. Shad 1991. Interference of various densities of Indian sweet clover (Melilotus indica Lin.) in wheat. Pak. J. Weed Science Res. Vol. 4(2) 6975.

24. Khalid, S., S.U. Siddiqui, A. Sher, A. Ghafoor and R. A. Shad. 1991. Germination characteristics of important Agronomic Weeds of Rabi Season. Pak. J. Agri. Res. Vol. 12(2):118 123.

25. Khalid, S. and R. A. Shad 1990. The importance of structure and shape in the spread and adaptability of weeds. Pak. J. Agri. Res. Vol. 11 (2):111 132.

26. Khalid, S. and R. A. Shad, 1990. Assessment of the threshold levels of Phalaris minor Retz. in wheat Pak. J. Weed Sci. Res. Vol. 3(2): 78 82.

27. Ahmad, M., S. Khalid and S. U. Siddiqui, 1990. Efficacy of pre and post emergence herbicides and their application methods on the growth, yield and nodulation of chickpea (Cicer arietinum L.) Pak. J. Weed Sci. Res. Vol. 3(2) 89 98.

28. Khalid, S. 1988. Water, Nitrogen and Mineral losses caused by different weed species in rainfed wheat. Pak. J. Weed Sci. Res. Vol 1 (1):46 52.

29. Khalid, S. 1988. Biology and ecology of some important weeds of Pakistan. In Training Manual of Improved Weed Management, Weed Science Programme and NARC Training Institute, Islamabad. 25 27.

30. Khalid, S. 1988. Important weeds of wheat. In Training Manual of Improved Weed Management, Weed Science Programme and Training Institute, NARC, Islamabad. 199 200.

31. Khalid, S. 1988. Weeds of orchards. In Training Manual of Improved Weed Management, Weed Science Programme and Training Institute, NARC, Islamabad. 300 304.

32. Khalid, S. and R. A. Shad 1987. Weed crop competition: Sorghum halepense as a competitive weed in maize. In Advances in Weed Science A case of Indo Pakistan Subcontinent (R. A. Shad ed.) 145 150. Proceeding Pak Indo US Weed Control Work shop March, 11 14, Islamabad.

33. Khalid, S. and R. A. Shad 1987. Allelopathic and competitive effects of cultivated sunflower on crops and weeds. In Advances in Weed Science A case of Indo Pakistan Subcontinent (R. A. Shad ed.) 335 341. Proceeding Pak Indo US Weed Control Workshop March, 11 14, Islamabad.

34. Shad, R. A., S. Khalid, A. Ghafoor and A. Sher 1987. Studies on the efficacy, moisture sensitivity and persistence of pendimethalin pre emergence applied herbicide. In Advances in Weed Science a case of Indo Pakistan Subcontinent (R. A. Shad ed.) 277 284. Proceeding Pak Indo US Weed Control Work shop March, 11 14, Islamabad.

35. Khalid, S. and R. A. Shad. 1986. Responses of different weeds to the allelopathic effects of Broussonetia papyrifera (L.) Vent. and Carthamus oxyacantha Bieb. Paper presented at Joint USDA/Indo/Pak Weed Control Workshop held at Hisser, India. Feb., 1986.

36. Khalid, S. and R. A. Shad. 1985. Studies on the allelopathic effect of Broussonetia papyrifera (L.) Vent. on wheat and Phalaris minor Retz. Proceedings 2. The tenth conference of the Asian Pacific Weed Science Society, Chiangmai. Thailand. Dept. of Agriculture. Thai Pesticides Association. 474 483.

37. Majid, A., T. Z. Mahmood and S. A. Niaz. 1985. Impact of chemical weed control on wheat production under rainfed conditions. Pakistan J. Agric. Res. Vol. 6 (2): 78 81.

38. Mahmood, T. Z. and S. A. Niaz. 1982. Weeds in cropped land at Islamabad. In: Manual on Identification and Control of Weeds. PARC: 79 82.

POPULAR ARTICLES:

1. Hussain, M., R. A. Shad, Z. Mahmood and S. Khalid. 1985. Induction of germination in weed seeds. Progressive farming 5(3): 25 26.

2. Shad, R. A., Q. Chatta and S. Khalid. 1986. Maize weeds and their control. Urdu Publication PARC.

3. Khalid, S. and R.A. Shad. 1987. Integrated Weed Management. Pakistan Agriculture Vol. 9 (7): 16 18.

4. Khalid, S. and R.A. Shad. 1987. Role of allelopathy in weed management. Progressive Farming Vol. 7(1): 73 76.

5. Shad, R.A. and S. Khalid. 1987. Weed Management techniques in maize. Progressive farming Vol 7 (1): 52 55.

6. Khalid, S. and R. A. Shad. 1988. Johnsongrass A constraint in higher farm production. Progressive farming Vol. 8(5): 36 40.

7. Shad, R. A. and S. Khalid, 1990. Improved weed management: A tool for future food security. Progressive Farming Vol 10(1): 26 29.

8. Khalid, S. and R.A. Shad, 1991. Potential advantage of recent allelochemical discoveries in agro ecosystems. Progressive farming Vol 11(6): 30 35.

9. Khalid, S. 1997. Weed the sceptre. Dawn -Review 28-3 Sept-.

10. Publications: (M.Altaf Sher)

11. S. Ahmad, Z.A. Cheema, R.M. Iqbal and M. Altaf Sher (1987). Effect of Post emergence herbicides on weeds in wheat. Pak. J. Agri. Sci. 24 (4) 288, 1987.

12. Rashid A Shad, Karimullah Beg and M. Altaf Sher (1989). Germination and growth responses of important summer weeds to different light intensities. Pakistan Journal of weed Science Research Vol. 2. Number 1, 1989 P: 12-19.

13. Shahid Khalid, Sadar uddin Siddiqui, M. Altaf Sher Abdul Ghafoor and Rashid A. Shad. Germination characteristics of important weeds of rabi season. Pakistan Journal of Agriculture Research) Vol. 12. No.2, 1991.

14. S. Naeem, R.A. Shad, T. Ahmad, and M. Altaf Sher (1994). Effect of soil texture on the weed flora composition of rainfed wheat fields in Islambad/Rawalpindi. Pak. J. Weed Sci. res. 7(1-2): 25-32, 1994.

15. S. Naeem, R.A. Shad, T. Ahmad, and M. Altaf Sher (1994). Correlation of soil macro-nutrients and micro-nutrients with weed flora of wheat under medium rainfall conditions. Weed Management for sustainable agriculture, Proceeding of Forth All Pakistan Weed Science Conference March 26-27, 1994.

16. M. Altaf Sher and Rashid A. Shad (1989). Distribution, hosts and measures to control dodder. Progressive Farming Vol.9, No.6, 1989. P: 17-20.

17. M. Altaf Sher and Saeed Ahmad (1987). Chemical weed control in wheat. Advances in weed science, a case of Indo-Pakistan subcontinent. P:111-116.

18. Rashid A. Shad, Shahida Khalid, Abdul Ghafoor and M. Altaf Sher (1987). Studies on the efficiency, moisture sensitivity and persistence of pendimenhalin a pre-emergence applied herbicide. Advances in weed science, a case of Indo-Pakistan subcontinent. P:277-284.

19. Abdul Ghafoor, Rashid A. Shad and M. Altaf Sher (1987). Ten most important weeds of Pakistan. Pregressive Farming. Vol. 7, No.1, Jan/Feb, 1987 P:17-20.

20. M. Altaf Sher (1988). Non-chemical methods of weed control in wheat. Training manual of improved weed management. P:201-205.

21. M. Altaf Sher (1988). Important weeds of cotton. Training manual of improved weed management. P:264-267.

22. M. Altaf Sher (1988). Non chemical methods of weed control in cotton. Training manual of improved weed management. P:268-272.

Publications: (Dr. M. Riaz Chattha)

1. Chattha, M.R. 1983. Mixed cropping of rape and mustard with wheat (rape and mustard training course held on 12-15 September, 1983.

2. Chattha, M.R. and Nazir, M.S. 1984. Effect of plant population and geometry of planting on the yield and growth behaviour of wheat. Pakistan J. Agric. Res. 5(2):

3. Chattha, M.R. 1984. Non-nutritional uses of rapeseed oil and rapeseed fatty acids. Oil seed number 4(6):

4. Chattha, M.R. and Nazir, M.S. 1985. Comparison of conventional versus new geometry of wheat. Pakistan J. Agric. Res. 6(4):

5. Chattha, M.R. and Nazir, M.S. 1986. Yield of wheat cultivars as affected by different seed rates under irrigated conditions. Pakistan J. Agric. Res. 7(4):

6. Chattha, M.R. Protecting sunflower from bird damage. Progressive Farming.

7. Chattha, M.R. Weed management in oil seed crops. Progressive Farming.

8. Chattha, M.R. Cost of production of different oil seed crops. Progressive Farming

9. Masood, A.R., M.R. Chattha and Sharif, M. 1989. Evaluation of safflower (Carthamus Tinctorius) introductions in Islamabad. 2nd Int. Safflower Conference Hyderabad, India, January 9-13, 1989.

10. Ramzan, M., Mann R.A. and M.R. Chattha. 1992. Leaf folder, the most deleterious rice pest. Pakistan Agriculture.

11. Chattha, M.R. GXE interaction and stability analysis for yield in 10 rice basmati varieties/lines. Pakistan J. Agric. Res. (submitted).

12. Akram, M., G.A. Khuru and M.R. Chattha. 2002. Rice varieties suitable in rice-wheat system in Sindh. Rice-Wheat Consortium paper series. Proc. Of the National Workshop on Rice-Wheat system in Pakistan.

13. Mahmmod, T.Z., T. Aziz, M.R. Chattha, A.Sher and R. Kashif. 2006. Effect of sowing dates of wheat (Triticum aestivum L.) on weed population and wheat yield. Pak. J. Weed Sci. Res. (submitted).

14. Mahmmod, T.Z., R. Kashif, A. Sher, M.R. Chattha and T. Aziz. 2006. Studies on the effect of seeding rate on weed suppression in wheat (Triticum aestivum L.). Pak. J. Weed Sci. Res. (accepted).

15. Riaz, M., M.A. Malik, T. Z. Mahmmod and M. Jamil. 2006. Weed management in wheat based cropping patterns under rainfed conditions. Int. J. of Agri. & Biology 8(5):

16. Riaz, M., M. Jamil and T.Z. Mahmmod. 2007. Yield and yield components of maize as affeted by various weed control methods under rainfed conditions of Pakistan. Int. J. of Agri. & Biology 9(1) Vol.9 NO.1, 2007

17. Chattha, M.R. M. Jamil and T.Z. Mahmmod. 2007. Yield and yield components of mungbean as affected by various weed control methods under rainfed conditions of Pakistan. Int. J. of Agri. & Biology 9(1): Vol.9 NO.1, 2007

18. Chattha, M.R. M. Jamil and T.Z. Mahmmod. 2007. Yield and yield components of cowpeas as affected by various weed control methods under rain-fed conditions of Pakistan. Int. J. of Agri. & Biology 9(1): Vol.9 NO.1, 2007

19. Tahira Z. Mahmood, Rauf A. Fida M. Abbasi and M.Riaz Chattha 2006. Status, Utilization and Trade of Hazara Areas Healing Plants of Pakistan. Journal of Food, Agriculture & Environment-JFAE. (accepted)  

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