Monday, 12 February 2018

PRODUCTION TREND OF DATES IN INDIA AND PAKISTAN

By
Salman Ata

PRODUCTION TREND OF DATES IN INDIA AND PAKISTAN
Pakistan is the world’s 5th largest producer of dates (phoenix dactylifera) while India is the largest importer of dates with 38% share in the international market. The major date palm growing areas in India are Kutch, Rajasthan and some parts of Punjab. However, the maximum concentration of date palm trees is found in Kutch area having more than 105 million trees. Majority of these date palm trees is either propagated through seeds or consist of another similar palm species, Phoenix Sylvestris (wild date palm). Although these trees represent huge biodiversity, yet local cultivars have lower yield potential as compared to improved cultivars which results in low farmers’ income. During the last 15 years, the government of India took major steps to promote date palm culture, especially in Kutch and Rajasthan. Due to these efforts, the area under date palm in Kutch is increased from 8,973 ha to 16,000 ha during the last ten years. Date Palm Research Centres in Gujrat, Rajasthan and Punjab are responsible for research and extension in their respective regions. Indian government launched different projects to motivate farmers regarding date palm production like Integrated Development of Date Palm, National Horticulture Mission Plan etc. standardization of tissue culture laboratory by Anand Agriculture University and development of model date palm farms are also part of government efforts to enhance date palm area and production in the country. Although progress has been made by the Indian Government regarding the expansion of area and production of the date palm, yet there is still a large gap between supply and demand of dates in India. Provision of improved cultivars, screening of existing local cultivars, improvement of farmer’s technical knowledge about date palm production and efficient marketing would be the important steps towards the promotion of date palm culture in India.

  
Area and production of date palm in Pakistan and India from 1980 to 2006

*Pakistan
India**
Year
Area (ha)
Prod. (tons)
Area (ha)
Prod. (tons)
1982
33,437
25,851
15,677
80,722
1983
35,652
34,148
15,887
79,945
1984
39,431
23,452
15,932
86,660
1985
38,953
21,823
15,658
85,766
1986
36,733
27,893
15,765
89,195
1987
41,345
33,291
15,378
87,988
1988
41,543
33,786
15,480
87,588
1989
41,795
27,641
15,550
80,400
1990
45,737
29238
15,187
77,800
1991
44,275
292,89
14,654
77,812
1992
54,754
275,51
14,000
76,987
1993
64,345
578,57
14,595
80,565
1994
67,853
579,00
14,337
80,300
1995
73,915
533,00
14,300
96,000
1996
75,530
534,400
14,000
96,444
1997
75,131
537,500
13,900
94,000
1998
75,530
721,630
13,750
94,050
1999
76,930
579,940
13,500
94,050
2000
78,633
612,500
13,450
93,150
2001
78,521
630,281
13,000
93,700
2002
77,910
625,000
13,000
92,250
2003
74,810
630,000
13,500
94,000
2004
81,700
650,000
13,500
98,000
2005
82,000
496,580
13,742
99,000
2006
84,800
426,300
14,000
99,600





                               *FAO, **Estimated values
Pakistan is the 5th largest producer in the world in terms of Date production with an annual production of more than 600,000 metric tons. However, a huge proportion of exported dates consist of dried dates which are mainly exported to India. Pakistan exported 88,451 tons of dried dates and 4,687 tons of fresh dates and earned $36.03 million during the year 2007-08. Pakistan exports 80,700 tons of Dates to India during the year 2007. The share of Pakistan in the world Date market is about 18%. India, USA, UK and Bangladesh are important export markets. However, Pakistani dates fetch a very low price in the international market as compared to other countries because of low grade, lack of processing and value addition. Turbat, Panjgur (Balouchistan), Khairpur, Sukkur (Sindh), Dera Ismail Khan (Khyber Pakhtunkhwa), Muzaffargarh, Dera Ghazi Khan and Jhang (Punjab) are major date palm producing districts. Aseel, Dhakki, B.J, Karbalain, and Fasli are few prominent varieties in Pakistan. Balochistan has the largest area under date palm cultivation in Pakistan followed by Sindh and Punjab. However, promotion efforts regarding date palm processing and value addition are next to nothing.
Pakistan has achieved significant success in increasing area and production of date palm during the last 25 years but focuses on value addition and processing of dates is not satisfactory. Pakistan receives very low prices of her dates as compared to other countries because of low standard and dominance of dried dates as an export item, even though soft dates have more international demand and price. Moreover, farmers’ perspective is greatly ignored by the government especially in the marketing of dates and provision of training regarding production and protection aspect of date palm. Pakistan has a favourable climate to produce organic dates which have a great demand in the international date market. There is still no intervention for the production and marketing of organic standard dates in Pakistan. Pakistani date varieties can compete with other top varieties like Mejhoul, Deglet Nour, and Barhee if government pay attention to value addition, processing, and post-harvest technology of date palm.



Saturday, 3 February 2018

The myth of the super-food

Salman Ata

A short time ago, I read an article on "magnetic water" in a semi-scientific magazine. I felt that all kind of cures, from cancer to joint pain, are possible by drinking magnetic water. Similarly, if you search the benefits of grapes, apple or other fruits on any website, a long list of benefits will be in front of you. In such websites, writers are trying their best to prove the fruit is extraordinary. To a large extent, this is a publicity stunt to promote a website or increase its rating. In fact, there is no such thing as “extraordinary food” or “superfood”. A major reason for believing in such information is lack of information about balanced diet. For proper functioning, the human body needs carbohydrates, fatty acids, protein, vitamins, fibre, minerals and antioxidants in a specific amount. Deficiency (or excess in some cases) of any of these can affect human health. Nutritionists divided human food into different food groups. One of these classifications of food groups is 1. Grain 2. Fruits and vegetables 3. Milk and egg 4 Pulses and beans 5. Meat and oil. Michigan University proposed following food pyramid (attached figure with Urdu elaboration ) for a healthy life.

A best or balanced diet is one which contains all these food groups in a given proportion. Each food group provides a specific amount of nutrients and is often unique in its characteristics. For example, milk is a good source of calcium, while fruits and vegetables are a great source of fibres and various anti-oxidants that repair human cells and also resist diseases. Similarly, omega-fatty fatty acids are found in fish, soybean oil, walnut, and some special eggs that are very important for the human mind. It is important to note that if a food group contains a good amount of one nutrient, it may have a deficit in some other nutrient. For example, milk is a good source of calcium but lacks iron, similarly, fruits and vegetables are not a good source of fats. That’s why our food should contain representation from all food groups for a regular supply of all essential nutrients. fast and processed foods contain so many calories with fewer nutrients and can cause obesity and cancer, so keep your food as natural as possible. In short, we can say that nutrition, proper amount, regularity and food diversity are the principals of a balanced diet


Friday, 2 February 2018

Critical Thinking in Educational Institutes of Pakistan
Last two centuries have witnessed a remarkable progress in science and technology. This course of development is still going on at a great pace. But is it not strange that contribution of 1 billion Muslims to scientific knowledge is next to nothing? If we compare scientific inventions environment in Pakistan with rest of the world, it is easy to realize that we are far back. With fewer exceptions, such as Nobel laureate Dr Abdus Salam, there are no prominent scientific figures at all. No real scientific work has been carrying out in the country. In the global creativity index of 2016, Pakistan ranked 128 out of 119 countries. There are about 0.1 million educational institutions in the country and about 0.4 million students are graduated from universities each year. But what is the reason that a country with a plenty of natural and human resources is so backward in scientific spheres? In fact, creative activities prosper in societies where there is a tradition of freedom of speech (religious or otherwise), patience, and most importantly a tradition of critical thinking. Training on critical thinking makes a man able to judge between right and wrong. In simple words, critical thinking is a judicious and rational evaluation of facts to form a judgement. In critical thinking, meaningful inferences are made after understanding, scrutinizing, and analyzing information. “West” has developed such an educational system which encourages critical thinking. As a result, they are the leaders in all fields of scientific inquiry including electronics, space technology and medical science.
Critical thinking is not only important in the scientific world, but in all other spheres of life. The information rush on the internet makes critical thinking more important as we must evaluate much contrasting information available on the internet, especially in the social media. it is well recognized that critical thinking can be taught in educational institutions. In fact, it is the desirable outcome of any educational system and it is the duty of the teacher to train students in critical thinking. But how can a teacher teach about critical thinking if he himself is not aware of the concept? By and large, such a situation exists in Pakistan where an examination is the test of memory. students with rote learning are considered more successful. How can we expect innovative and creative minds in such a society? For a similar context in the early 1900s, Bertrand Russell, a well-known British philosopher, said about the educational system of the time, “We are faced with the paradoxical fact that education has become one of the chief obstacles to intelligence and freedom of thought”. Educational syllabus being taught in our institutions is also poorly designed. University level research students make more focus on memorizing steps of research methodology (data collection, survey etc.), even though it is more important to teach them how a scientist/researcher thinks. Newton, Einstein, Darwin, Neil Bohar are not famous because of their methodology but because of their different scientific thinking approach. In short, there is a dire need to teach teachers and students about the critical thinking in Pakistan. Economical and scientific progress is not possible until unless we develop a favourable educational environment in the country.     


متوازن غذا

دوسرے معاملات کی طرح ہم غذا میں بھی "شارٹ کٹ" کے قائل ہیں اس لئے آئے روز سنا مکی، کلونجی، اجوائن وغیرہ جیسے نسخے سامنے آتے رہتے ہی...