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Scientific name: Atropa belladonna L.
Family: Solanaceae
Belladonna, also known as deadly nightshade, is a legendary Central European nightshade with a rich history. The plant contains hallucinogenic alkaloids, primarily atropine, which is named after the plant.
Origin and distribution
Atropa belladonna is native to temperate southern, Central, and Eastern Europe, as well as North Africa, Turkey, Iran, and the Caucasus. It has been naturalized in some areas of North America and is considered a weed species in regions with disturbed soils.
Botany
Belladonna, is a plant species characterized by its distinctive features. It grows to a height of approximately 1.5 meters, with a purplish-colored stem. The root system is thick, fleshy, whitish, and branched. The plant's leaves are simple, dark greenish in color, ovate, and alternate in nature. The flowers are solitary and bell-shaped, blooming from June to September. The plant produces berries that are highly toxic, and the seeds contain toxic alkaloids.

The word Belladonna is derived from two Latin words Bella means fine or beautiful and Donna means lady. Its generic name ' ATROPA' comes from the Greek fate ATROPOS, 'THE INFLEXIBLE ONE'.

Think of Belladonna if you see a red surface because this medicine is associated with red, blood shot eyes, red, puffed face, red, swollen throat, red skin, which radiates heat. This redness indicates inflammation. Thus a large number of acute inflammatory diseases respond well to Belladonna.

Belladonna problems come on suddenly, with violence, run a regular course and then disappear as suddenly as they come.

When an inflammation is localized, Belladonna is the remedy in the first stage. Such inflammation comes suddenly, is red, painful and throbbing. This can be in the head, throat, breast or anywhere else in the body. This can be in the form of a carbuncle or a boil, on a hand or on a foot. Belladonna controls and aborts the problem in its first stage.

Abstract

Abundant organic wastes come from agriculture sector. Earthworms offer an opportunity for beneficial disposal of this unwanted material by converting into vermi compost, a national wealth. It is rich in nutrients, enzymes, hormones and beneficial microbes but free from harmful chemicals and pathogenic microorganisms, hence improves crop productivity. Disposal through burning creates environment pollution and loss of valuable plant nutrients. Dumping creates unhygienic situation. Vermicomposting is quicker than other conventional composting techniques. In northeast India, Eisenia foetida and Perionyx excavatus were found equally efficient in vermi composting of agricultural wastes. Among different bio mass, vegetable wastes and soft weeds were converted to compost very quickly by using Perionyx excavatus within 1 to 2 months. Composting was found moderate (3 to 4.5 months) in crop residues and hardy weeds while slow (5 to 10 months) in case of dry tree leaves. When different wastes are mixed together it takes 3.5 to 4.5 months for complete composting. Composting can be accelerated by mixing the wastes with cellulolytic fungi such as Triichoderma viride, Trichurus spiralis, Paecilomyces fusiporus and Aspergillus awamori. Vermicompost prepared from wastes is a marketable product. It can bring prosperity in the villages by means of employment generation and good income. Awareness among people can be created through training.

No plant in the earth is completely worthless. Weeds have also some beneficial effects although they do much harm in different ways. The beneficial effects of weeds are as follows:

    1.    Most of weeds absorbs nutrient from the deeper layer of soil. When such weeds are incorporated in the soil, they add organic matter content of the soils. As a result, the fertility of plough layer from where plants absorb most of their nutrients is enriched.

    2.    Weeds help in controlling erosion by the soil binding effects of their roots and by forming a living mulch, which resist beating action of rain drops and sweeping action of wind.

Endophytic Microorganisms

Endophytes (‘endo’, inside; ‘phyte’, plant) include microorganisms that thrive inside the plant tissues without any obvious adverse effects on the host, and they include mainly bacteria and fungi (Hallmann et al., 1997; Bacon et al., 2002; Hardoim, 2015). Endophytic microorganisms share an intimate association with the host adding essential and functional capabilities. Therefore, plant may be considered as a superorganism composed of an amalgam of both selected symbiont microbiota and host cells (Hardoim, 2015) with the new concept of holobiome, i.e., plant together with the associated microorganisms collectively governing the plant activities (Hardoim et al., 2015; Vandenkoornhuys et al., 2015).

Though many of the insect species are injurious to man, his crops and his livestock in different ways, not all the insects are injurious. Some insect species are beneficial to man in many ways.  A  few  are  productive insects and yield materials directly useful to man. Of these, the most important ones are the honeybees, which give honey and bee wax, the silkworms, which give silk and the lac insects, which give lac. Some other insects are useful to man indirectly in many ways.

productive insects

1. Honeybees (Apis species)
Order - Hymenoptera
Family - Apidae

Kinds of honeybees

There are five kinds of honeybees in India. They are :
Apis dorsata - the rock bee
Apis florea - the little bee
Apis indica - the Indian bee
Apis mellifera - the European bee
Melipona iridipennis - the dammer or stingless bee

1.1 Nematodes in Agriculture
Nematodes offer several ecosystem services that affect the nitrogen cycle, decomposition capacity, and control of pests within soil systems. Firstly, the effects on the nitrogen cycle have generated a growing interest in the beneficial effects of nematodes to improve soil nitrogen content. Specifically, soil disruption, during activities such as tillage, increases nitrogen availability as well as the abundance of bacteria that compete for nitrogen (Ducker James, 2021). In response to more bacteria, bacterial feeding nematodes also increase in abundance, and this stabilizes nitrogen availability and increases nitrogen mineralization in soil once again, which is key for crop growth and soil fertility. Secondly, nematodes are involved in the decomposition of organic matter in the soil. Free-living nematodes are particularly essential as they recycle nutrients in the soil, which is matched by the indirect effect of bacteria and fungi-feeding nematodes that feed on the bacteria and fungi which decompose organic matter. Together, the feeding activity of these nematodes accelerates the decomposition process and makes minerals and nutrients accessible to growing plant roots.
Thirdly, nematodes are valuable biological agents of pest control. Predatory nematodes regulate populations of other organisms in soil as they feed on organisms such as protozoa, insects, and other nematode species. As a result, nematodes moderate the population of other nematodes, and studies have shown that nematodes such as the Steinernematidae and Heterorhabditidae can kill soil-based insect pests within 48 hours. Finally, nematodes have become key biological indicators of soil health. The diversity and richness of nematodes communities are particularly insightful as they act as proxies to reveal information on the levels of nutrients, fungal availability, and bacteria,

Introduction

Millet is a small grain cereal grass bearing coarse seeds, and since ancient times has been considered a valuable and nutritious grain. It includes jowar, bajra, ragi and small millets. Small millets include Barnyard millet, proso millet, kodo millet, little millet and foxtail millet. It is rich in fiber, protein, iron, calcium, magnesium, zinc, vitamin B, has a low glycemic index and has antioxidant, anti-inflammatory and anti-allergic properties (Ranjan et al., 2023). These have been added to the modern lifestyle as healthy foods because they are beneficial for human health due to the presence of nutritional ingredients. The nutritional quality of food is the most important parameter for maintaining human health and comprehensive physical health. Good nutrition is the driving force for growth and maximisation of human genetic potential (Radhila et al, 2011). Food quality in the diet must be considered to maintain optimal human health and fitness to address the deep-seated problem of malnutrition. Diversification of food production at both the national and household levels should be encouraged, in addition to increasing domestic productivity and technology (Singh and Raghuvanshi, 2016). Some agricultural foods are not used by humans as staple foods due to human ignorance. Millet is one of them. Millet is used as food for animals and birds. Millet has many nutritional and medical functions (Yang et al, 2012).

The issues that our country faces in ensuring nutritional security for its rapidly growing population necessitate an integrated strategy to domestic animal rearing. Of the various livestock species, pigs are the most likely source of meat production and the most capable feed converters after broiler chickens. It not only provides meat but also bristles and dung. Pig farming provides rural residents with job options and additional revenue to help them better their living conditions. It is critical to assist capital formation in the animal husbandry sector in order to boost farmer incomes. The following are the benefits of pig farming:

• The feed conversion efficiency of the pig is best possible. Except for broilers, pigs produce more live weight gain per kg of feed than any other class of meat-producing animals.
• The pig can transform a wide variety of feed stuffs, such as grains, forages, and broken feeds into valuable nutritious meat. Furthermore, the majority of these meals are not edible or pleasing to humans.

Abstract

The medicinal plant, Nithyakalyani, Catharanthusroseus is valued for its alkaloid and the content varied, among root (0.14 to 1.43%), stem (0.48%), fruit (0.4%), seed (0.18%) and pericaup (1.14%). The biofertilizer consortium development includes Catharanthusroseus. Azosppirillumlipoferum CAZS-4, Azotobaterchroococcum CAZB-1, Bacillusmegaterium CPB-18 and Pseudomonasflourescens CPF-14. The relative chemotactic response (RCR) of the strains to anionic fraction is more than that of cationic and neutral fractions. The consortium treated plants possessed 1.120 mg g^-1 of ajmalicine on 180 DAS, and the antioxidant superoxide dismutase (SOD) (13.240 U mg of protein hr-1), peroxide (POX) (11.240 U mg of protein hr-1) and catalase (CAT) (9.000 U mg of protein hr^-1) values were higher on 150 DAS. The consortium increased the biomass production by 50-75 per cent with proportionate increase in the mineral nutrient content. Biofertilizer consortium is the most effective organic input for biomass production.

1. Basic Information

Benin is situated in West Africa at inter-tropical zone between the parallels 6°30 and 12°30 North and the meridian lines 1° and 3°40 East. The Republic of Benin is limited in the north by the Republic of Niger and to the North-West by Burkina Faso, in the south by the Atlantic Ocean, in the west by Togo and in the east by the Federal Republic of Nigeria. The Republic of Benin extends over 700 km length from the Atlantic Ocean to river Niger. Its width varies from 125 km, along the coast, to 325 km, in the northern part. It covers an area of 112.622 km².

With the third General Census of the Population and Habitat in February 2002, Benin counted 6,769,914 inhabitants thereby giving an average density of 60.11 inhabitants per km². Currently the population is estimated to nearly 8 million inhabitants with a natural rate of increase of 2.8 per cent. The average densities estimated from the last census of the population vary between 16 inhabitants per km² in the department of Borgou and 322 inhabitants per km² in the department of Atlantic.

Ber (Ziziphus mauritiana Lamk. ) is one of the ancient and common fruits of the country. It is a drought hardy fruit tree and can grow successfully even under harsh climatic conditions. Ber is well known for its ability to thrive under adverse conditions of salinity, drought and poor marginal soils. However, for good tree’s growth and yield, deep sandy loam soils with neutral or slightly alkaline reaction and good drainage are most suitable. It is grown throughout the country especially in arid and semi- arid parts. However, it is mainly grown in western parts of Rajasthan where rainfall is less and erratic (Pareek et al, 2002). In addition to Rajasthan state, it is cultivated in other states like U.P., Karnataka, Maharashtra, Tamil Nadu, A.P., Gujarat, M.P., Chhatisgarh, Haryana, Punjab and Bihar.

Ber (Zizyphus) is egg-shaped fruit of orange or brown colour, with edible acid pulp and hard central stone. The Ber, Indian jujube, Z. mauritiana Lam. (syn. Z. jujuba L.) is adapted to warm climates. It belongs to the family Rhamnaceae. It is often called merely jujube, or Chinese date, which leads to confusion with the hardier species. Other English names are Indian Plum, Indian cherry and Malay jujube. In India, there are 90 or more cultivars differing in the habit of the tree, leaf shape, fruit form, size, color, flavor, keeping quality, and fruiting season (Morton, 1987). Ber (Zizyphus pss.) is one of the hardiest fruit trees cultivated in India. It is an ideal fruit crop for arid and semi-arid regions and even for waste lands. Ber has been recognized as a useful edible fruit since mythology of Ram and Shabari in India and depicted in Ramayana. Researchers mention both Z. mauritiana and Z. jujuba and even the wild Z. nummularia.

Cultivars: Umran, Banarasi Karka, Seo, Gola.

Uses

The Jujube is classed with the raisin, date, and fig as a pectoral fruit, being nutritive and demulcent. It is eaten both fresh and dried. Bark is used for tanning. Leaves are laxative and used in throat trouble. Leaves are also used as a good fooder particularly in arid zones. The tree serves as a host for lac insects. Wood is used for making agricultural implements and tool handles. The preserved products made of ber fruit are murabba., candy, diced ber, dehydrated ber, ber pulp, ber jam etc.

Ber (Ziziphus maruritiana Lam.) is cultivated all over the desert part of the Indian subcontinent for its fresh fruits, which are rich in vitamin C, vitamin A and vitamin B-complex and minerals. It can be successfully cultivated even in the most marginal ecosystems of the subtropics and tropics. Ber or Indian jujube belongs to the genus Zizphus of the family Rhamnaceae and order Rhamnales. Ber is adopted to ecologically poor, drought prone areas, which encounter recurrent crop failures and thereby economic crises. It yields nutritious fruit, rich in vitamins and minerals than apple even in drought years and its cultivation is highly cost effective owing to very low input requirement. Ber cultivation also provides employment for people in different farm operations for production and sale of the produce. In India, Haryana, Punjab, Uttar Pradesh, Rajasthan, Gujarat, Madhya Pradesh, Bihar, Maharashtra, Andhra Pradesh and Tamil Nadu are major ber producing states. The area under cultivation with this fruit is 8.7 lakh ha with an annual production of 8.9 lakh tones in India (Baloda et al., 2012). About 125 varieties of ber are available in India. A few of these varieties are known for taste, size, amount of pulp and higher yields. The cultivars Umran, Kathapal and Gola are the most promising varieties of ber in North India (Azam-Ali et al., 2001).

Nutritive Value

Many people are unaware that the ber is one of the most nutritive fruit, since ber is a common fruit. It is one of the richest sources of vitamin C, next only to aonla and Guava but better than citrus fruit and apple. The fruit pulp contains 13-20% total soluble solids and 0.20-0.80% acidity at fully ripened fruit. Ripe fruit of Umran contains 117 mg ascorbic acid/100 g of pulp. Ber fruit contains β-carotene (vitamin-A) at 81 µg/100 g of fruit, 5.6% sucrose, 1.54% glucose, 2.08% fructose, 1.00% starch and 1.13% total carbohydrates. Due this, so ber is often called the “poor man’s fruit”. Table 1 represent the nutritional composition of different ber varieties.

Abstract

Ber is an important fruit of India and South Asia. Its cultivation is gaining popular in recent years. The drupaceous fruits of ber are characterized by climacteric respiration phenomena and produce high amount of ethylene at ripening. It is very high in ascorbic acid content. Maturity and ripening is still judged by colour changes, as reliable maturity indices for particular cultivars are not fully established. Short shelf life is major problem in this fruit. Protocols for postharvest handling is not standardized, however, scattered information are available for postharvest behaviour and handling. Low temperature storage is beneficial and reduces respiration rates but simultaneously chilling injury is again hindrance in commercialization. Postharvest rot is major problem in storage. Therefore, focused research is needed to standardize the storage temperature and alleviation of chilling injury.

Ber is most commonly found in the tropical and sub-tropical regions of the world. Originally native to India, it is now widely naturalized in tropical region from Africa to Afghanistan, China, Malaysia, Australia and in some Pacific regions. The major production regions for Indian jujube are the arid and semi arid regions of India. It is also known as ‘King of Arid Fruits’ and ‘Poor Man’s Fruit’. In Philippines it is called manzana or manzanita (“apple” or “little apple”). Fully ripe fruits are less crisp and somewhat mealy; overripe fruits are wrinkled, the flesh buff-coloured, soft, spongy and musky. 

Genus : Zizyphus /Rhamus
Species : mauritiana Lam. jujube Lam.
Family : Rhamnaceae
Chromosome No. : 2n = 24, 48, 96

According to famous writer David Fairchild it is the jujube, the large fruited Chinese type which is at its best compared to the inferior type which are in abundance in Arabia, northern India and southern Europe. The resultant inferior fruits are either from a different species compared to those of China or from varieties which have not been much influenced and improved by selection and cultivation.

• In India, ber is cultivated on an estimated area of 61.284/ha.
• Fruit tree is suited for arid and semi-arid regions while crops in a tropical and subtropical climate.
• 125 cultivars grown in India: Nazuk, Kaithli, Umran, Chhuhana Ilaichi, Jogia, Banarasi Karaka, Najma, Sadhura Nannaul, Seo, Thornless, ZG3, Gola.
• The fruit starts ripening as early as the middle of December in the western part of India and North plain in mid-February.
• Propagation of Ring / T-budding.
• Ziziphus nummularia – Dwarfing due to formation Rootstock of an inverted bottleneck at the graft union.
• Ziziphus rotundifolia – Deep-rooted suited for arid zones.
• The seed germination of 3-4 weeks.
• In Punjab, the best time of planting ber is during February - March and in monsoon during July or September.
• Ber planting distance of 8 m × 8m.
• Best pruning time is during May.