List of Frugivorous birds and related fruits bearing plants of Odisha

Sanjeet & Prabhat

List of Frugivorous birds and related fruits bearing plants of Odisha

Birds name	Scientific name	Fruit bearing plants	Family
Alexandrine parakeet	Psittacula eupatria	Lannea coromandelica	Anacardeaceae
		Anthocephalus cadamba	Rubiaceae
Ashy drongo	Dicrurus leucophaeus	Salacia chinensis	Celastraceae
Asian koel	Eudynamys scolopaceus	Ficus benghalensis	Moraceae
		Ficus religiosa	Moraceae
		Bombax ceiba	Malvaceae
		Ficus religiosa	Moraceae
Black drongo	Dicrurus macrocercus	Diopyros ferrea	Ebenaceae
Black headed oriole	Oriolus larvatus	Ficus benghalensis	Moraceae
		Bombax ceiba	Malvaceae
Brown headed barbet	Megalaima zeylanica	Artocarpus hetrophyllus	Moraceae
		Ficus religiosa	Moraceae
Chestnut Tailed Starling	Sturnia malabarica	Morus alba	Moraceae
		Michelia champaca	Magnoliaceae
Coppersmith barbet	Megalaima haemacephala	Ficus relegiosa	Moraceae
		Ficus benghalensis	Moraceae
		Bombax ceiba	Malvaceae
Emerald Dove	Chalcophaps indica	Litsea glutinosa	Lauraceae
Golden fronted Leaf bird	Chloropsis aurifrons	Millettia spp.	Fabaceae
Golden oriole	Oriolus kundoo	Antidesma acidum	Euphorbiaceae
		Ficus benghalensis	Moraceae
Greater coucal	Centropus sinensis	Lantana camara	Verbeneaceae
Hill Myna	Gracula religiosa	Michelia champaca	Magnoliaceae
Leaf bird	Chloropsis spp.	Hymenodictyon spp.
Orange breasted green pigeon	Treron bicinctus	Cordia bliqua	Boraginaceae
Pale billed flowerpecker	Dicaeum erythrorhynchos	Glircidia sepium	Fabaceae
Pale capped pigeon	Columba punicea	Trema orientalis	Ulmaceae
Palm headed Parakeet	Psittacula cyanocephala	Psidium guajava	Myrtaceae
		Hemarthria compressa	Poaceae
		Sorghum vulvugare	Poaceae
		Bombax ceiba	Malvaceae
Red-vented bulbul	Pycnonotus cafer	Butea monosperma	Fabaceae
		Ficus benghalensis	Moraceae
Red-whiskered bulbul	Pycnonotus jocosus	Bauhinia purpurea	Caselpinaceae
		Memecylon umbellatum	Melastomataceae
Rose ringed parakeet	Psittacula krameri	Spathodea campunalata	Bignoniaceae
		Psidium guajava	Myrtaceae
		Moringa oliofera	Morangiaceae
Rosy starling	Pastor roseus	Senna siamea	Caselpinaceae
Rufous Treepie	Dendrocitta vagabunda	Lannea coromandalica	Anacardeaceae
Scaly breasted munia	Lonchura punctulata	Pennisetum pedicellatum	Poaceae
Thick billed flowerpecker	Dicaeum agile	Glircidia sepium	Fabaceae
		Securinega virosa	Euphorbiaceae
Tickell’s thrush	Turdus unicolor	Ziziphus oenoplia	Rhamanaceae
White browed bulbul	Pycnonotus luteolus	Lantana camara	Verbeanaceae
		Benkara malabarica	Rubiaceae
White rumped munia	Lonchura striata	Pennisetum pedicellatum	Poaceae
Yellow footed green pigeon	Treron phoenicoptera	Artocarpus lakoocha	Moraceae

Red-whiskered bulbul with

Memecylon umbellatum (Courtesy : Basanta Behura)

 Pale billed flowerpecker with
Glircidia sepium ( Courtesy : Pramod Dhal)

Hill Myna with Michelia champaca (Courtesy : Pramod Dhal)

Rufous treepie with Lannea coromandalica (Courtesy : Basanta Behura)

Chestnut-tailed Starling with
Michelia champaca
(Courtesy : Basanta Behura)

FOOD AND HEALTH BENEFITS OF LIVINGSTONE POTATO

Food is a primary need of living organisms. It provides adequate energy to do the biological and physical work. The early man explored his surroundings to locate the materials of natural origin for food. Still they continued their search in the plant and animal kingdoms to expand his food basket, but due to pontification in few crops and limited land for agricultural, a important problem has been created in last few years i.e. providing appropriate food for increasing populace at alarming rate of the world. Researchers are working day-night for achieving the appropriate food requirement at root level, still need appropriate plan/policies to get the optional food in near future. There are about 1500 wild edible plants available in the world and many of them are found in Nigeria, whereas only very few crops are cultivated as crop and frequently used as food. In, Nigeria, numbers of wild/ underutilized crops is used by the rural and tribal communities. They cultivated in home garden/ near to forest / collect from the forest, store and they used as food staples in day-to-day  as well as in critical periods. Those wild / underutilized crops are rich in nutrients and secondary metabolites. There are many  important food crops are found in Nigeria.  Among them, Plectranthus esculentus is important wild tuber crops belonging to family Lamiaceae. It is indigenous tropical crop to Africa and easily available in Nigeria and others Sub-Saharan African countries (Ukpabi, 2009).

          It is very popular as “Livingstone potato”. Plant was first cultivated in the upper Niger valley of the Hausaland in Nigeria and in the Central African Republic; although it is seen as a lost crop of Africa and it was cultivated since pre-historic times. It is a crop that is still relevant today. Tubers of the P. esculentus are quite important as rich of nutritious components and eaten as a substitute for potato (Solanum tuberosum). Tubers covered with thin layer as well as small size which make it difficult peeling. For this reason, difficult to get reasonable amount of yield. The farmers or gathers, who are mostly rural women use traditional systems for peeling i. e. applying friction with or without sharp sand in a flowing streams. The system is known as abrasion method of peeling (Ap). Botanically it is  Plectranthus esculentus is a perennial dicot herb  that is a member of the mint family . This herb can grow to be as tall as 2 metres. Some of the branches on the base bend down and grow into the ground that then can form oblong tubers, which are the fleshy underground stems. These tubers are edible and nutritious, often eaten as a substitute for potato or sweet potato. Although they are rarely seen because the vegetative reproduction is predominant, the plant also has yellow flowers. These flowers are two-lipped, and are on the short and crowded branches. While the plant is in flower the stems are leafless. Plectranthus esculentus has fleshy leaves, on angular stems. These leaves have brown gland-dots underneath and toothed edges. The tubers of this plant are quite important since that is the part of the crop that is used for sale, and farmer exchange.

Food, medicinal and economic values

The tubers of Plectranthus esculentus are often used as a substitute for a potato  or sweet potato. Directly after cultivation it can be boiled or roasted. The stems have been used to sweeten gruel (porridge). The leaves can be cooked in saucers as well. Plectranthus esculentus has been said to help with digestive problems also used to treat stomach ache and abdominal pain. It has also been used as anthelminthics. The fleshy underground stems, the tubers are the part of the plant that is consumed. This tuber crop is considered to be superior to other tuber crops in terms of its food value. In 100g there is:

• Crude protein level: 13 g
• Total lipids: 0.6 g
• Total carbohydrates 80 g
• Calcium 140 mg
• Iron 50 mg
• Vitamin A 0.17 mg

It is rich in carbohydrates, vitamin A, minerals, and essential amino acids. Plectranthus esculentus has contributed significantly to rural diets. In 2001-2002 farmers were able sell 250 g of this crop for up to Rand 5 (US$1), which is higher than the price of an Irish potato. Communities can also sell the cooked leaves for Rand 7 (US$1.30). There is this cash demand for Plectranthus esculentus but it is typically exchanged between neighbours and friends. Women have high knowledge of this crop including nutritious value and cultivation practices because it is indigenous. This is an advantage for farmers since they have the initial knowledge to grow this crop and the potential to be successful in the first season of harvest.

Research needs
Collecting and evaluation of Tsenza varieties would be the first step in germplasm research and development for improved production of the Livingstone Potato. This would be followed by development of techniques for rapid multiplication and distribution of improved varieties. Research on agronomic practices, pest and disease control, nutritional studies, post-production handling and processing will also be done. A project on Tsenza has been initiated at the Horticultural Research Centre, Marondera, Zimbabwe to improve food security and income-generation for rural communities through the maximum utilization and conservation of P. esculentus. More research activities will follow the germplasm-collecting exercise which has already been undertaken in Seke, Nyanga and Makoni some of the major production districts in the eastern regions of Zimbabwe. Similar activities are being undertaken in Malawi and South Africa, countries that together with Zimbabwe form a network whose vision is to have P. esculentus recognized as a valuable food crop. Through this network and in close collaboration with other countries, the vision on the Livingstone Potato may be realized and P. esculentus will attain the merit and status it deserves.

FRUGIVOROUS BIRDS IN CONSERVING URBAN BIODIVERSITY

Sanjeet Kumar

Biodiversity is the components of all living & non-living things, which all are soundly associated to each other. Among the living, plants and birds are very much associated for their life sustainability and play a vital role to maintain the biodiversity. Urban deforestation is a serious problem due to much anthropogenic activities. A positive development in the developing city, in recent years has been the rapid increase in public awareness of the problems caused by deforestation. Birds play vital role in regeneration of fruiting plant species and help in the reforestation. The birds eat the fruits and help in the dispersion of seeds called frugivorous.  Frugivorous birds disperse the seeds of many plant species, forming mutualistic associations that render frugivores a priority for conservation in many habitats worldwide. There is richness of such birds in the urban area of Bhubaneswar. The most common observed frugivorous were Brown headed barbet, Chestnut tailed starling, Emerald dove, Golden oriole, Scaly breasted munia, Red-vented bulbul, Red-whiskered bulbul etc. along with vulnerable species like Pale capped pigeon. 

It was observed that the most common plant species are co-related to specific frugivorous such as, Trema orientalis with Pale capped pigeon, Tectona grandis with Oriental white eye, Artocarpus heterophyllus with Brown headed barbet, Diospyros ferrea with Black Drongo, Salacia chinensis with Ashy Drongo, Pennisetum pedicellatum with Scaly breasted munia etc. Also it was examined that Frugivorous birds showed similar regional abundance and richness, although fruit availability changed among seasons. However, the spatial distribution of frugivorous birds in the area should be changed with seasons. The present investigation strongly suggests making National Urban Forest policies to conserve the urban forest and the frugivorous vise versa. The conservation of this association will be very useful to give a sound biodiversity in an urban environment.

Stemona tuberosa: an uncommon vine of Odisha

Sanjeet Kumar
Regional Plant Resources Centre
Bhubaneswar, India

The use of the natural products for the daily life of human health care is not new. Basically, the various plant and plant parts are used as a medicine for curing different diseases. Among the total recorded plant species 297,000-510,000 in the world, 10-20% is reported to be used for health care system. India is one of the mega biodiversity countries with more than 17,500 plant species and 6000 are already been reported as medicinal species. In India, Odisha has great diversity of medicinal plants. Among which, over 1000 species have potential medicinal values. The state has rich cultural and ethical diversity with many tribal communities. They are relying on natural resources and traditional method of health care system for their day to day life. They used variety of aromatic and medicinal plant species for the treatment of different ailments. Out of which Embelia ribes, Tinospora cordifolia, Stemona tuberose, Dioscorea bulbifera, Andrographis paniculata, Saraca asoca etc. are the prominent. Among them, Stemona tuberosa belongs to family Roxburghiacea is also having medicinal properties but very uncommon to get in present forest divisions of the state.  Botanically, it is a Twiner. Leaves are opposite, rarely alternate, similar to those of Dioscorea, except for the secondary venation. Leaves are ovate, caudate or finely acuminate, membranous, glabrous, with 7-11 primary nerves from the base, of which 3-5 reaching the tip, arcuate, with very fine close straight cross nervules, base truncately to deeply cordate with rounded lobes. Flowers are 1-3, 2.5-5 cm long, erect, foetid, greenish-yellow, with many parallel purple nerves, campanulate. Tepals are lanceolate, acuminate to finely acuminate. Stemens are very large, erect with stout red filaments, deeply grooved in front with crenulated margins; connective green; anther linear, inner layer of cells produced into a subulate point; pollen waxy to floury. Capsule is ovoid-oblong, 5-8 seeded. It is distributed in Australia, Bangladesh, China, Combodia, India, Loas, Malayasia, Myanmar, Philipines, Thailand and Vietnam. In Odisha, it is distributed in Mahendragiri, Ganjam, and occasional in open forest of the state.  Stemona tuberosa has diverse ethnobotanical uses in various parts of the world. Tuberous roots are used as antitussive, anthelmintic and insecticide in Vietnam. In Malaysia it is being used in phthisis for coughs and chest complaints while skin diseases in Myanmar. In Thailand, tuberous roots are used to treat scabies and kill head lice. However, in India roots are used to cure tuberculosis in lungs, soothes in human respiratory tract, antiseptic and gynecological disorders. In Chinese and Japanese traditional medicines tubers are used to manage respiratory diseases, prevent human and cattle parasites, agriculture pests and domestic insects. It is also used against mental disorder, worm, cough and jaundice in Banglades. The family stemonaceae is the only source of the stemona alkaloids. Several researchers have reported various chemical constituents of Stemona tuberosa from the other parts of the world. However, there was little known literature on pharmacological and chemical constituents of the species in India, particularly in Odisha.

“I alone cannot change the world, but I can cast a stone across the waters to create many ripples”

Comparative antibacterial studies of in vivo and in vitro leaves of Lawsonia inermis L.- A multipurpose medicinal plant

Plant Science Research 35 (1&2) : 47-50, 2014

A. Moharana1, S. Kumar1, P. K. Jena1, S. K. Naik1, S. Bal2 and D. P. Barik1Ψ
1 Department of Botany, Ravenshaw University, Cuttack-753 003, Odisha, India
2 Directroate of Oil Seed Research, Hyderabad-500 030, TG, India

Abstract

A comparative antibacterial study of in vivo and in vitro leaf extracts was performed against four different bacterial strains viz., Streptococcus pyogenes, Streptococcus mutans, Shigella flexnerii and Salmonella enteric-typhii. Both types of leaf materials (in vivo and in vitro) of L. inermis screened for four different solvent systems, showed anti-bacterial activity (MIC values) against all human pathogenic bacteria tested. Of the four bacterial strains evaluated, the best MIC value (200 μg/ml) was observed in in vitro leaf extract of all the solvent system against Streptococcus pyogenes. Acetone and n-hexane in vitro leaf extract was found to be more effective (MIC = 200 μg/ml) than in vivo leaf extract (MIC = 400 μg/ml) for S. pyogenes and S. mutans, respectively. The results of this study tend to give credence to the use of henna leaf of in vitro regenerated plants as antibacterial agent in pharmaceutical industries without disturbing the garden plants.