MEDICINAL PLANTS OF CHHINDWARA DISTRICT:RETROSPECT AND PROSPECT
Thursday, January 13th, 2011Chhindwara District is situated on Satpura plateau at 1550-3820 feet above the Sea level. The District lies between 18 8′ – 20 9′ E. The arrangements of the plateau varies in altitude from 760-1030 mts. the plains in the south have a general elevation of 400 mts. The valley – Patalkot is situated 82 km away in the north-west of Chhindwara. Patalkot (Patal -subterrene, kot = fort) is a horse-shoe shaped valley in which there are 12-small villages. Tamiya (1000 m in height) and Patalkot valley (400 m) are the parts of Satpura plateau and are located in south-east direction of Pachmarhi. Both the spots are botanists paradise as far as the grandeur of natural vegetation is concerned.
The area came under the british rule in 1853. The forests were thrown open to the contractors on royalty system who removed the best teak trees for supply to the railways. The forests were declared reserved in 1879. Due to population explosion and civilization deforestation has been done in the nineteenth century onward with a rapid rate.-The two places, Patalkot and Tamiya because of the rich flora have attracted tourists, botanists and other nature lovers.
THE LAND
The main Chhindwara plateau is characterised by scattered flat topped trap hillocks with step-like terrace. The Chhindwara plateau slopes steepyly and abruptly eastwards to a general elevation of about 450 mts in plains. Archaens type of rock occurs in Chhindwara. It consists of intensely metamorphosed highly folded magniferou metasediments. Gondwana formation is the main-type geoliogical formation of the area. Patalkot is filled with sedin.entary rocks, uncovered gravel pebbles, needlestones, and sandstone observed at various level. The rocks of the area are grey, red or purple and quite hard. The rocks also contain felspar and mica as common ingredients. The climate of Chhindwara in general, and Tamiya and Patalkot in particular is neither hot nor too cold. The characteristic feature of Satpura range is that as compared to Himalayas and south India mountains inspite of low altitude the rainfall is high, i.e., average about 200 cm per year.
THE PEOPLE
Gond and Bharia are the main tribes of Chhindwara District. Earlier, their primary occupation was hunting and fishing. But now they have adapted the practice of cultivation of maize, Soyabean, Millet, Kodo, and Kutki, etc. However, a large number of Gonds work as farm and forest laboures. Among the Gonds proper, there are two sub-divisions, Raj Gond and Dhur Gond. Gond which formerly was the name of the region spread over western Bihar and eastern Bengal. There are several groups or sub-tribes of Gond. The Gonds have exogamous totemic clans. A man must not marry within his clan nor he should marry in a clan which worships the same number of Gods. Each clan worships a specific number of Gods and has somewhat linkage with Dravidian language. Besides, this, now they have learnt Hindi language to some extent. Their economy is based on agriculture and forest produce. Economically they are very poor people. Their children suffer from malnutrition. In Patalkot, Bharia people are dominating/About 98 per cent Bharia and 2 per cent Gonds reside in the valley.
MEDICINAL PLANTS
Saxena and Shukla reported 275-medicinal plants from Patalkot valley. The important medicinal plants and their uses are given in Table 1.
Maheshwari and Dwivedi studied the ethnome-dicinal plants of Bharia tr’be of Patalkot valley and reported that Bharia utilizes a large number of plant species occurring wild in the district as herbal remedies in various diseases. They gathered first-hand information of about 61-medicinal plants and mode of therapeutic uses of these plants. A list of rare medicinal plants is given in Table 2.
Ramprasad et al. reported 55-medicinal plants from Patalkot valley. They studied the important Value Index of 27-medicinal herbs which are given in Table 3.
Ram Prasad et al. reported that roots are abun dantly used by Bharias followed by leaf, whole plant, flower, fruits, and bark.
Rai and Nonhare (1992, 1994) carried-out the eth-nomedicinal studies of Bicchua block of Chhindwara and reported 100-medicinal olants which are given in Table 4.
CONSERVATION STRATEGIES
Conservation can be defined as – “the management for the benefit of all life including humankind of the biosphere so that it may yield sustainable benefit to the present generation while maintaining its potential to meet the needs and aspirations of the future generation.”
Owing to rapid rate of destruction of forests precious herbal medicines are becoming rare day-by-day. Some of these medicinal plants are much threatened and others are vanishing rapidly. So, it is indispensable to take necessary steps to protect the plants from degeneration. There are two important methods, viz., in situ and ex situ conservation. In Ayurveda, it is mentioned that the medicinal plants are highly active, if they are grown in their natural habitat. In Chhindwara District Patalkot, specially Chhindi area should be selected for in situ conservation of medicinal plants. Other places where efforts for in situ conservation can be made include: Tamiya, Harrai, Bicchua, and Devgarh, etc. Gond and Bharia people can be involved for the propagation of drug-plants.
Ex situ conservation also plays a significant role in minimising degeneration of medicinal plants. For this purpose, nurse y of medicinal plants can be prepared and plants can be multfplied by applying modern techniques, such as, tissue culture, biological control of insect-pests, etc. In Patalkot, a nursery of medicinal plants has been developed by the Government. Endeavours have also been made by Danielson College Environmental Conservation Programme to conserve medicinal plants in the college garden. However, these conserved plants/nurseries need proper care, protection and multiplication, and above all is financial assistance.
Not only conservation strategies, but awareness among the/common people is also required for the conservation of nfiexlicinal plants. This aim can be achieved by distribution of rhedicinal plants of daily use like Emblica officinalis. Plumbago zeylanica, Sapindus laurifolius, Swertia chirata, Tinospora cordifolia, Ocimum basilicum. It can be undertaken in social and Agro-forestry programmes.
Paramedical staff must be trained for the collection of medicinal plants time to time as the different parts of the plants are to be collected as per their availability and maturity. The reasonable price should be paid to the people for this collection.
Major set-backs
The medicinal plants are required in a great number as compared to their production, and therefore, the vendors adulterate them with similar plants. Ichnocarpus frutescertse is
used in place of Hemidesmus indicus. Saraka bark is adulterated with Polyanthia. In lieu of Piper longam, Balanophora dioca is used. Chirayta (Swertia chirata) is often compared with Andrographis panicuiata, and hence instead of the former latter is used frequently. Convolvulus pluricaulis which is locally known as Shankhpuspi is often replaced by Evolvulus alsinoides. ’
There are many such plants which are used instead of other similar plants. Sometimes, it is due to the ignorance of the sellers, but generally they adulterate the herbal drugs due to their less or non-availability in their niche.
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