eChapters

Introduction

A collaborative environment is necessary to enable a nurturing future for any business or entrepreneurship to succeed. While ventures may or may not have benefitted from collaborations, it is undoubtedly a step highly considered and regarded in any kind of field be it research, business, partnership between organizations or any international collaborations. The parties involved in these collaborations/partnerships share resources and risks as per agreed. The various kinds of models are discussed in this chapter ahead.

Venture Capital

Venture capital refers to financing that comes from companies or individuals in the business of investing in young, privately held businesses. They provide capital to young businesses in exchange for an ownership share of the business. Venture capital firms usually don’t want to participate in the initial financing of a business unless the company has management with a proven track record. Generally, they prefer to invest in companies that have received significant equity investments from the founders and are already profitable. Venture capital investors also prefer businesses that have a competitive advantage or a strong value proposition in the form of a patent, a proven demand for the product, or a very special (and protectable) idea. Startups with innovative ideas and technologies that have a great potential for wealth creation, but a high risk of failure might receive funding from venture capital. Typically, venture financing comes in the form of equity shares or a claim on equity that may arise in the future, such convertible debt, allowing the venture capital firm to acquire a portion of the company. New businesses are often the focus of venture capital, and Georges Doriot, a professor at Harvard Business School, is widely regarded as the “Father of Venture Capital.”

Verbal communication-definition and meaning-Verbal vs Oral communication - Types-Styles-Barriers to effective verbal communication

Meaning

Verbal communication takes place directly between the superiors and juniors in organizations and between farmers and extension functionaries in the field and is often known as face to face communication. It takes the form of talks, a public address, verbal discussions, telephonic talks, telecommunications and other forms such as audio-visual aids speeches and orders, holdings of meetings and conferences, lectures, social get-togethers, training sessions, public address systems, museums, counseling etc.

Definition

The Verbal Communication is a type of oral communication wherein the message is transmitted through the spoken words. Here the sender gives words to his feelings, thoughts, ideas and opinions and expresses them in the form of speeches, discussions, presentations, and conversations.

Verbal vs Oral communication

Verbal Communication - Oral: It consists of spoken messages which include exchange of ideas, questions or comments. Few examples of verbal (oral) communication are face-to-face conversations, group discussions, counselling, interview, radio, television, calls, etc. Man is the only privileged species which can use language. Language is mostly used in speech and writing comes later. Oral communication has much wide and acceptable use when compared to written communication. As a part of everyday life, in informal relations or formal organization, we communicate more orally than in writing. Oral communication is a building block of human relations. Without oral communication, any interaction is lifeless. Thus, its importance cannot be ignored.

Verbal Communication - Written: This type of verbal communication does not require speech or sound. Though technically, written communication is nonverbal, it falls under this category as it includes the use of words and language. Few examples of verbal (written) communication are books, letters, text, newspapers, etc.

3.1. Types of communication network

There are different situations in which different kind of communication is required for transfer of technology. An Extension expert works in an organization.

Q. 1 The question below consists of a pair of related words followed by four pairs of words. Select the pair that best expresses the relation in the original pair. 

Unemployed : Worker
(A) Fallow : land     (B) Unaware : sleeper
(C) Wit : jester        (D) Renovated : house

Abstract: Verbena, popular annual is suitable for landscapes, hanging baskets and ground cover as bedding type. Due to seed propagation and out crossing, progeny can segregate widely for traits due to heterozygosity. Important traits for landscape use include flower colour and extended bloom time, large and highly showy flowers, plant architecture (matting habit), environmental adaptation to stressful condition (heat tolerance) and disease resistance. Genetic information and trait heritability is almost unknown for this crop. The use of interspecific hybridization, polyploid, breeding for disease resistance and mutation breeding are presented. Tissue banks and genetic evolutionary race history have been maintained. Transgenic plants have been developed.

Keywords: Phylogeny, breeding, F₁ hybrids, transgenic.

A family of about 86 genera and 3,000 species distributed chiefly in tropics and sub-tropics. About 22 genera and over 30 species have been reported from India. Some of the genera along with their number of approximately reported species and common names of them are Clerodendron (400, glory-flower), Verbena (250, vervain), Vitex (250, chaste tree), Lippia (220, Frogfruit), Lantana (150), Callicarpa (140, beauty-berry), Stachytarpheta (100) and Tectona (3, teak).
Verbena is popular ornamental plant suitable for flower gardens, hanging baskets, and balcony boxes. They are excellent both as ground cover for rockeries, and as bedding types. These plants abundantly flower in the seedin year and, thus, are grown as annual plants.
Selected Indian Genera
Clerodendron, Duranta, Lantana, Tectona, Verbena, Vitex.
Economic Importance
1. Timber yielding plants: Teak, one of the most famous timber-yielding plants of the world, belongs to Verbenaceae. It is used for high quality furnitures, heavy constructions, ship building, musical instruments and several other similar purposes. Some other timber-yielding plants are Gmelina arborea, Premna benghalensis and Vitex altissima.

1.0. Objectives

• To make out the definition of verb and its kinds
• To enable the students to show the correct usage of verbs
• To train learners to identify appropriate verbs for subjects
• To practise to use different types of verbs suitable, in sentence, to express the intension

2.0 What is a Verb

“A verb is a word that implies an action, state of being”. It is a very important part of a sentence as it operates sentences in particular tense. It is called the soul of the English language.

3.0 Kinds of Verb

To understand the kinds of the verb see the chart given below-

Use of veterinary drugs in prevention, control and treatment is becoming inevitable with the intensification of livestock production system. Food animals given veterinary drugs contain residues of parent compounds and/ or their metabolites may remain in edible products for a period of time after treatment. In such scenario if withdrawal period of the drug is not observed, then there is every chance for that residue to become a part of the human diet. Subsequently, people consuming such veterinary drug residue-containing foods may suffer from different adverse health effects like increasing incidence of AMR, in addition to hypersensitivity and allergic reactions in some sensitive individuals. On the other hand, some veterinary drugs like nitrofurans and its metabolites (SEM, AHD, AOZ & AMOZ) represents major concern in food due to their carcinogenic nature and their use in food animals have been banned in most countries. Responsible and prudent use of veterinary drugs in food animals is must to promote animal health and to ensure food safety. On that front, veterinarians who is holding the prescription decision, indeed play a crucial role in the mission for attainment of judicious use of veterinary drugs in food producing animals and complying the regulatory requirement to produce safe animal sourced foods.

Introduction

Earthworms have been exists on the earth from over 20 million years. Decomposition of organic material that may be plant or animal origin by earthworms is called vermicompost. The earthworm is a natural resource of fertility of soil. Earthworm is lives in the soil. They feed on decaying organic material. After digestion, the undigested material moves through the alimentary canal of the earthworm; and a thin layer of oil is deposited on the castings. This layer corrodes over a period of 2 months. Although, the plant nutrients are immediately available, they are slowly released to last longer period. The digestive process in the alimentary canal of the earthworm can transforms organic wastes to natural fertilizer. Vermicompost is an odorless, clean, organic material containing adequate quantities of N, P, K and several micronutrients essential for plant growth. Vermicompost is an ideal nutrient source for organic farming. It is eco-friendly, non-toxic, consumes low energy input for composting and is a recycled biological product. Vermicomposting has gained popularity in both industrial and domestic scenery because as compared with conventional composting, it provides a way to treat organic wastes more quickly. It generates a product which has a lower salinity levels, and therefore more beneficial to plant mediums. Vermicompost is nutrient rich organic fertilizers which also contain water soluble nutrients and soil conditioner in a form that is relatively easy to absorb for plants. Worm castings are nothing but organic fertilizers because the earthworms grind and uniformly mix minerals in simple forms. Plants need least efforts to obtain these nutrients from vermicompost. The worm digestive system creates environment that allow certain species of microbes to flourish to help for creating the “living soil environments for plants”.

The chemical changes in organic wastes undergo include deodorizing and neutralizing. The pH of the casting is 7 (neutral) and the casting is odorless. The worm casting contains bacteria, so microbial activity is promoted. Excellent quality of compost can be produced in ambient temperature condition in a short period of time by using proper species of earthworm. The earthworms promote faster decomposition of organic material as compared to compost pits without earthworms.

Introduction

After introduction  of Green Revolution and White  Revolution in our country, India had high growth in food and milk production but farmers of our country had  applying more chemical fertilizers, insecticides  pesticides, weedicides and various medicines  in injudicious way  to increase grain, vegetable, fruit, flower, milk, meat and egg production . Due to this reason soil fertilely and soil health is deteriorating continuously. The soil  of food bowl states of our country viz. Punjab, Haryana, Western Uttar Pradesh and plain area of Uttarakhand deficient in organic matter, macro and micro and trace elements. Now soil became non living due to death of earthworms and beneficial micro organism. Farmers are using mainly nitrogen, phosphorus and potash in crop production. However there are 15 essential plant nutrition’s for growing of crops. Due to more application of chemical fertilizers in crop production these days’ farmers are not properly using organic, green and compost manures in crop husbandry. Soil fertility and ground water level has been declined very fast by adopting intensive farming.

Vermicompost is the result of the biooxidation and stabilization process of organic wastes by joint action of earthworms and microbial decomposers. In this process all nutrients present in organic wastes are transformed to plant available forms. Earthworms also secret various plant growth hormones along with polysaccharides, proteins and other nitrogenous compounds. Vermicompost, therefore, improves aeration, soil structure, nutrient availability, water holding capacity, ground biodiversity and nutrient efficiency, enhancing germination, growth and yield of crops. As compaired to farm yard manure, vermicompost contains 40 to 60% higher levels of humic substances and is superior in quality than conventional composts. The effect of humic substances is more prominent in stimulating root respiration, formation and growth, which in turn improves upper growth including the shoots, leaves, flowers and fruits (Theunissen et al., 2010).

Vermicompost is a nutrient-rich, microbiologically-active organic amendment that results from the interaction between earthworms and microorganisms during the breakdown of organic matter. It is a stabilised, finely divided peat-like material with a low C:N ratio, high porosity and high water-holding capacity, in which, most nutrients are present in forms that are readily taken up by plants. Earthworms act as mechanical blenders, and by fragmenting the organic matter, they modify its physical and chemical status by gradually reducing the ratio of C:N and increasing the surface area exposed to microorganisms, thus making it much more favourable for microbial activity and further decomposition.

Introduction

Earth worm bring about fertility in the soil was first highlighted by Charles Darwin in 1881 when he published his book on the “Fermentation of vegetables mould through the action of worms. Since then, the vermiculture has become an important aspect of biological or organic farming. Vermicompost aspect involves the use of earthworm as multifaceted bioreactors which effectively recycle the nontoxic organic wastes into the soil. They effeciently utilize the friendly soil microflora, demolish the soil pathogens and converts organic wastes into valueable products such as biofertilizers, biopesticides, vitamins, enzymes, antibiotics, growth hormones and proteinaceous biomass. Earthworms play an important role in soil farming in different ways as:

1) They influences soil pH.2) They act as agents of physical decomposition. 3) They promote humus formation in soil. 4) They improve soil structure 5) They enrich the soil. Vermicompost is the excellent form of organic manure and is practically 100 percent humus.

Ever increasing use of chemical fertilizers without an adequate organics has deteriorated the fertility and productivity of soil and also aggravated multi-nutrient deficiencies in soil and plant system (Gupta and Singh, 2006). Further, change in the cropping pattern, intensive cultivation and indiscriminate use of pesticides with an objective to obtain more and more crop yield, has not only made agriculture a profitable commercial venture but has also brought in several problems of pests and diseases, and ecological crises. As the nitrogenous fertilizers are soluble and as such they may leach down into ground water as for example presence of nitrate in underground waters of some parts of UP, Haryana, Punjab, Gujarat, has become a potent source of blue baby disease (Gupta, 2005).

Introduction

Vermicompost is an organic manure (bio-fertilizer) produced as the vermicast by earth worm feeding on biological waste material and plant residues. This compost is an odorless and clean organic material containing adequate quantities of N, P, K and several micronutrients essential for plant growth. Vermicompost is a preferred nutrient source for organic farming. It is eco-friendly, non-toxic, consumes low energy input for composting and is a recycled biological product. Earthworms are soil invertebrates well known for their contribution to soil transformation and turnover, by breaking down of organic material. The effect of earthworms on soils can take three main forms: effects on biological, physical, or chemical soil properties and processes. These can operate eother directly or indirectly.
 
Farmers are aware that earthworms are generally beneficial.  However, few are familiar with the important species they have on their land and the amount or number of earthworm required for their soil is also a big question to them. It is important that farmers must identify and familiarize with the species of earthworms so that they can be utilized for the purpose of vermicomposting.

INTRODUCTION

Generation of solid wastes has a universal problem which are facing by most of the countries in present scenario. These wastes are generated due to several human accomplishments as well as natural disaster. It is estimated that in India nearly 700 million tons of organic wastes is generated annually included leaves, husk, sawdust, steam bark, flowers etc. Vermicomposting is a simple biotechnological process of composting, in which certain species of earthworms are used to enhance the process of waste conversion and produce a better end product. Vermicompost is nutritionally rich natural organic fertilizer, which releases nutrients relatively slowly in the soil and improves quality of the plants along with physical and biological properties of soil. It has a more beneficial impact on plants than soil.

During vermicomposting, earthworms eat and grind substrates, convening with anaerobic micro flora to increase the surface area for microbial colonization and enzymatic action. Screening of locally available earthworm species and their suitability for vermicomposting during summer and winter seasons is very much required for effective recycling of available bio-waste for production of quality organic manure – vermicompost. Earthworm’s vermicompost is proving to be highly nutritive ‘organic fertilizer’ and more powerful ‘growth promoter’ over the conventional composts and a ‘protective’ farm input (increasing the physical, chemical and biological properties of soil, restoring and improving its natural fertility) against the ‘destructive’ chemical fertilizers which has destroyed the soil properties and decreased its natural fertility over the years.

Vermicompost is rich in NKP (nitrogen 2-3%, potassium 1.85-2.25% and phosphorus 1.55-2.25%), micronutrients, beneficial soil microbes and also contain ‘plant growth hormones and enzymes’. It is scientifically proving as ‘miracle growth promoter and also plant protector’ from pests and diseases. Vermicompost retains nutrients for long time but the conventional compost fails to deliver the required amount of macro and micronutrients including the vital NKP to plants.

Municipal solid wastes (MSW), the wastes generated in municipality area, are complex heterogenous in nature due to its collection from different places like residence, markets, institutes, hotels, etc., together before disposal. As per Hazardous waste (Management & Handling) Rules, 1989 and Bio medical wastes (Management & Handling) Rules, 1998, the industrial wastes generated in various factories and biomedical wastes generated in hospitals and nursing homes should not be dumped in MSW collection site as disposal process for those wastes are different as directed by Government of India in those rules. But those wastes produced by smaller units are discarded in street dustbin, which make disposal problematic.

Abstract
Vermicomposting, the process of producing organic manure through earthworm activity, offers a sustainable solution for enhancing soil fertility and agricultural productivity. Vermicompost, often termed "Black Gold," is rich in plant nutrients, growth-promoting hormones, enzymes, and beneficial microorganisms, improving soil's physicochemical and biological properties. In Chhirauta village, Banda district, a group of eight farmers adopted vermicomposting as a livelihood, producing 20 tons of vermicompost and 1 ton of vermiculture annually after training from Banda University of Agriculture & Technology in 2019. By incorporating leguminous crop residues and maintaining optimal moisture (45- 65%) and neutral pH, they enhanced compost quality. Vermiwash, a nutrient-rich liquid byproduct, is also produced and sold. This initiative not only addresses waste management but also promotes organic farming, reduces greenhouse gas emissions, and provides economic opportunities for rural youth. The success of this model highlights vermicomposting's potential for agri-entrepreneurship and sustainable agriculture.
Keywords: Vermicompost, Vermiwash, Organic Farming, Earthworms, Soil Fertility, Agri-Entrepreneurship, Sustainable Agriculture, Waste Management, Black Gold, Chhirauta Village

Introduction

For the majority of people on the planet, especially in developing and undeveloped nations, agriculture is their main source of income (Barragan Ocana and Del-Valle-Rivera, 2016; Guo and Liu, 2022). Additionally, agriculture provides majority of the world’s food and waste (Fróna et al., 2019). The environment, the agriculture sector, and ultimately the food chain are suffering irreversible harm due to the fast eroding agricultural soil (Chalise et al., 2019). Excessive waste production is one of the main issues of this sector (Bahrololoum et al., 2022). Failure to promptly manage this organic waste can lead to environmental contamination, endangering not only human health but also the well-being of other organisms. Additionally, its wastes resources nutrients, water, and land (Munir et al., 2018).