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A Study of Public and Private Sector Pesticide Extension and Marketing Services for Cotton Crop

Thesis Info

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Author

Khooharo, Aijaz Ali

Program

PhD

Institute

Sindh Agriculture University

City

Tandojam

Province

Sindh

Country

Pakistan

Thesis Completing Year

2008

Thesis Completion Status

Completed

Subject

Applied Sciences

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/2063/1/15S.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676725417145

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“A STUDY OF PUBLIC AND PRIVATE SECTOR PESTICIDE EXTENSION AND MARKETING SERVICES FOR COTTON CROP” Consequent upon the institution of liberal policies by the Government of Pakistan in 1980s, aimed at transferring the import and sale of chemical pesticides to the private sector, numerous companies entered the country’s pesticide market. Easy imports, low prices and availability of a variety of pesticides were distinct advantages of these liberal policies. On the other hand, Agriculture Extension lacked the capacity and necessary expertise to monitor such a long range of pesticide products available in the market, reflecting imperfect competition and a high level of windfall profits. As a result, the sale of substandard pesticides is a common problem of farming community. Besides, overuse and misuse of pesticide by untrained farmers increased the health and environmental risks especially in the prime cotton growing districts. The status of pesticide industry in Sindh province was critically reviewed in the study, in the light of international experiences. Using survey method, 263 stakeholders (19 key respondents and 244 sample respondents) were interviewed during 2003-04. Knowledge of farmers and extension agents about proper selection, usage and safe handling of pesticides was assessed. Recommendations were developed regarding registration, monitoring and evaluation of pesticides and extension education programs for capacity building of farmers and extension agents. The status review revealed that the public sector has been able to train critical manpower (18% PhDs) in plant protection. Research on new active pesticide ingredients could not, however, be undertaken due mainly to non-availability of operational funds, advanced training, and appropriate equipment. The on-going public sector research program dealt with IPM related-technology and testing of efficacy of pesticides. Use of IPM techniques was found limited to research stations due mainly to poor extension services. Therefore, pesticide was the sole source of cotton pest control by majority of farmers. Three legal instruments for pesticide registration were in vogue; namely Form1, Form 16, and Form 17. Prerequisite for Form 1 is to test efficacy of pesticides for two consecutive years at two research stations while Form 16 and Form 17 are liberal schemes; and do not need any research trials. Due to easy registration, 47 and 36 percent of the pesticides are registered in Form 16 and 17 respectively. Only 17 percent pesticides are registered in Form 1. Square root regression model was developed on the import of pesticides in the country. Estimates of the proposed model revealed steeper growth trend than that of ordinary regression model; and it was much higher than agricultural productivity growth trend. Directorate General, Agriculture Extension, is responsible for monitoring and evaluation of pesticides. According to information provided by District Officers (Agriculture), the accused Dealers of adulteration and supply of substandard pesticides were penalized with minor fines due to specific legal and administrative shortcomings; while according to section 21/2b of Agricultural Pesticide Ordinance, vprovided for imprisonment of not less than six months and not more than two years, with fine which may extend to five hundred thousand rupees. Majority of the stakeholders including District Officers (Agriculture), Sales Executives, and Pesticide Dealers were dissatisfied with the present monitoring and evaluation system for pesticides. District Officers did not get due cooperation from police in lodging FIR and protocol in courts during hearing of pesticide cases. Sales Executives stated that the process of drawing samples was targeted and marred with corruption of the highest order. All Pesticide Dealers were of the opinion that pesticide companies be named in FIR when samples are declared unfit by the laboratories; because the companies supplied sealed pesticides and should be held responsible for any adulteration at their end. Local companies offered high profit margins (up to 30%) and incentive schemes including lotteries and foreign tours to the Dealers who, in addition, charged exorbitant interest rate of 30 to 40 percent per annum from the farmers while giving pesticides on loan. Unlike local companies, multinationals offered normal profit margins (up to 15%) to Dealers, supplied quality pesticides and imparted effective training programs for the capacity building of Contact Farmers and Pesticide Dealers. Total sale amount of insecticides in Sanghar, Nawabshah, and Naushahro Feroze districts was estimated to be Rs. 471.73 million in 2003-04. Top five insecticides in terms of weight were methamidophos (29%), endosulfan (12%), cypermetherin (9%), imidacloprid, (8%), and fenpropthrin (7%). The above ranking reflected the persistence of old groups of pesticides i.e. organophosphate, organochlorine and synthetic parathyroid in the market; while the recent literature revealed that cotton insect pests had developed resistance to these groups. Non-Contact Farmers’ knowledge was recorded to be significantly low (41%) regarding proper selection, usage and handling of pesticides; while corresponding averages scores for Contact Farmers, Field Assistants, and Pesticide Agents were 75, 57, and 97 percent respectively. Low level of knowledge of Non-Contact Farmers established the need for their training to mitigate health and environmental risks associated with the misuse of pesticides. Non-Contact Farmers’ channels of knowledge were landlords and Pesticide Dealers while Contact Farmers directly received information from representatives of pesticide companies. Role of public sector extension in disseminating proper information about pesticide was limited owing to institutional problems such as poorly motivated staff, inadequate operational funds, and lack of relevant technology. Private sector extension targeted large and progressive farmers to minimize the per unit costs. Non-Contact Farmers had to rely on Pesticide Dealers who had limited knowledge and profit maximization motives. Based upon the research findings, it was recommended that APO-71 may be reviewed and liberal pesticide registration schemes be rationalized. Monitoring and evaluation system of pesticides may be redesigned by appointing attorneys and introducing training programs and incentives for Chemists and Inspectors. Well designed extension education programs may be made mandatory for registration of companies. Alternate methods of pest control may be encouraged in the process. Agricultural extension activities such as the farmers’ field schools on IPM may be fully supported so as to optimize pesticide import bills, curtail health and environmental risks associated with the over/misuse of pesticides, and manage quality cotton production in the wake of trade globalization.
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اپنے جہانِ دل میں بسا آرزوئے دوستؐ


اپنے جہانِ دل میں بسا! آرزوئے دوستؐ
جانے کے ہو ہی جائیں گے سامان سوئے دوستؐ

ہر وقت میرے سامنے ہو قبلۂ نگاہؐ
آٹھوں پہر ہو میری نظر قبلہ روئے دوستؐ

اِک اِک ادائے خُلق پہ قربان لاکھ ہیں
اہلِ نظر کو بھا گئی کچھ ایسی خوئے دوستؐ

دو چار دن کا موسمِ گل وہ کریں گے کیا
جن کی نظر میں آن بسا رنگ و بوئے دوستؐ

لب بستہ ہی کھڑے رہو! دربارِ قدس میں
احوالِ دل کھلا ہے ترا روبروئے دوستؐ

اُمت کو بخش دے گا وہ صدقۂ مصطفیؐ
رکھ لے گا روزِ حشر خدا آبروئے دوستؐ

عرفانِؔ حق کی ساری مہک مصطفیؐ سے ہے
’’غالب! ندیمِ دوست سے آتی ہے بوئے دوست‘‘

The Study of Possible Shariah Non Compliance Risks of Ijarah Along With Their Risk Management Mechanism

The main objective of this research paper is the study of possible Sharīʻaĥ non-compliance risks (SNCRs) of Ijāraĥ along with their risk management mechanism. As the activity of Sharīʻaĥ non-compliance is negligence or failure to comply with the Sharīʻaĥ rules and regulations as well as for some extent, the breach of the law of the land. Hence, Identification, Monitoring, Control and Mitigation of SNCRs need to be undertaken sensitively otherwise the spirit and objective of Islamic banks (IBIs) will be no more than different from Conventional banking system i.e. Interest based banking. Consequently, this new practice of Islamic banking will also be considered Sharīʻaĥ non-compliant. Because, failure in control and mitigation of Sharīʻaĥ non-compliance risks (SNCRs) may render the transaction into Null and Void (Bāṭil) or Voidable (Fāsid) as well as the return/rental would be considered impermissible (Ḥarām). Additionally, it may expose the status of IBIs at high risk regarding their reputation, profitability and confidence of their stakeholders which may lead the system towards collapse and downfall. Keeping in mind the need of the identification of SNCR along with estimated risk management/mitigation tools, this paper is developed to help the industry to develop their own Sharīʻaĥ non-compliance risk management system and to achieve the targeted outcomes i.e. Sound reputation of Islamic banking on the basis of Sharīʻaĥ principles, permissible proceeds/profits through genuine Sharīʻaĥ compliant activities and comprehensive knowledgeable material to understand distinctive and accurate Islamic banking system from Conventional. Targeting the abovementioned goals and aims, the answers of following questions are explored: What is SNCR? Is there any approved and authentic mechanism or SNCR management system in market to manage and mitigate them? Is the SNCR destructive for the profit and goodwill of IBIs? Principally, this research paper is an effort to uncover the SNCRs of Ijāraĥ Product along with the risk management mechanism keeping in sight the modern practices of Ijāraĥ Product.

Synthesis and Characterization of Manganese Based Thin Films Using Pulsed Laser Deposition Technique

Thin films of un-doped manganese oxide and cobalt doped manganese oxide targets have been deposited on silicon surface under different conditions of deposition temperature and oxygen pressure using Pulsed Laser Deposition (PLD) technique. Films were characterized using XRD and FTIR for structural parameters, FESEM, AFM and optical microscope for surface roughness and morphology studies, Stylus Profiler for thickness measurement, EDX and XPS for elemental composition and oxidation state determinations. It has been found that at low oxygen pressure, a single crystalline phase of manganese oxide (Mn3O4) has been obtained, found to be stable at higher deposition temperatures but new planes appeared with variation in temperatures. These variations in temperature also affect thickness of the films directly. The bandgap was the largest (2.51 eV) and thickness was least approximately 323 nm obtained at 600 nm. When oxygen pressure increased, films became polycrystalline and each film has multiple manganese oxide phases. At lower deposition temperature, oxygen rich phases (MnO2 and Mn2O3) were dominant and at higher deposition temperature Mn3O4 was dominant but MnO2 was also found at 800 nm unexpectedly. Films were found to be smooth and thin with increase in deposition temperature. The largest bandgap (3.03 eV) and least thickness of the films (nearly 100 nm) was seen at 800 nm. On further increase in oxygen pressure, films were found to be polycrystalline at lower deposition temperatures having Mn2O3 and Mn3O4 phases which transform into single phase (Mn3O4) at 800 nm. Crystallite size and texture of the planes including other structural parameters also vary due to variation in deposition conditions but no new phases were found at these conditions. Elemental ratio also varies under different conditions. The largest band gap in this case was found to be 2.28 eV at 800 nm. Thickness of the films shows dependence on oxygen pressure and at low oxygen pressure it was higher than the films at higher oxygen pressure. Bandgap was also affected by oxygen pressure. Higher deposition temperature and oxygen pressure is suitable to obtained higher bandgap. Results from cobalt doped manganese oxide thin films showed that no phase of cobalt oxide was found (using XRD technique) but the crystallinity of films was poor as compared to undoped manganese oxide thin films, with multiple phases of manganese oxide having increased FHWM values. Surface morphology of these thin films was also different from undoped manganese oxide thin films deposited under the same conditions of substrate temperature and oxygen pressure. Thickness of the films deposited at room temperature was higher than the films deposited at higher temperatures. But at higher deposition temperature variation in film thickness was quite random. EDX analysis confirmed the presence of cobalt oxide in thin films but XPS analysis only showed presence of cobalt oxide fractionally only in few samples. This shows that doping of cobalt oxide in manganese oxide can affect structure, surface and optical properties but cannot be used to grow crystals and was neither uniformly distributed.