eChapters

Objective: Development of Salted Banana chips.
Banana is the second most significant natural product harvest of India close to mango. It is accessible round the year and due as it would prefer, nutritive and the rape tic worth. It is most loved product of all classes of individuals. It is a rich wellspring of sugar and nutrients especially nutrient B. Banana assists with diminishing the danger of heart illnesses. Banana is a famous organic product because of its low cost and high nutritive worth. Banana contains about 20% sugar and sensible measure of Vitamins A, B and C. This is considered to be a rich source producing food. It is consumed in several forms and among many worth added arrangements, Banana Chips is viewed as the main thing. Seared banana chips are typically delivered from under-ready banana cuts southern style in sunflower oil or coconut oil. These chips are dry (like potato chips), contain about 4% water (table), and can be salted, spiced, glossed over or jaggery covered. Some of the time banana enhancing is added.

The olive is native to the Mediterranean region, tropical and central Asia and various parts of Africa. Historically, olive tree was symbol of ‘Peace and Goodwill’. Olive oil has long been considered sacred; it was used to anoint kings and athletes in ancient Greece. It was burnt in the sacred lamps of temples as well as being the “eternal flame” of the original Olympic Games. Olive oil produces many health benefits when used in cooking or when poured over salads. The use of olive oil can improve digestion and can benefit heart metabolism through its low content of cholesterol. Experts claim that olive oil consumption can cause a person to grow shiny hair, prevent dandruff, wrinkles, dry skin and acne, strengthen nails, stop muscle aching, lower blood pressure and cancel out the effects of alcohol. The nutritional value of olives also includes the high vitamin E content. Olives also have high amounts of polyphenols and flavonoids which also act as antioxidants. Apart from this olives are good source of iron, copper, and dietary fiber. 

The papaya, papaw or pawpaw is the fruit of the plant Carica papaya, commonly known as ‘melon tree’ in the genus Carica. It is native to the tropics of the America. This highly loved tropical fruit was reputably called “The Fruit of the Angels” by Christopher Columbus. Papaya is considered powerhouse of nutrients as it is rich in anti-oxidants, vitamins viz. A, B, C, minerals like potassium and magnesium and fiber. Together, these nutrients needed for function of a healthy immune system, promote the health of the cardiovascular system and also provide protection against colon cancer. In addition, papaya contains the digestive enzyme, papain, which helps in digestion and is widely used in industry for various purposes. 

The purple passion fruit (Passiflora edulis) is a native of the rainforest margins in the Amazon region of Brazil. Passion fruit acquired its name from Spanish missionaries who thought that parts of the plant’s flower resembled different religious symbols such as the crown of thorns. Passion fruit grows on a vine in tropical regions. It has a tough, smooth, waxy rind that can be either yellow or purple. The flavour is like a cross between melon and guava. Passion fruits get sweeter as they shrivel. The fruit will quickly turn from green to deep purple (or yellow) when ripe and then fall to the ground within a few days. They can either be picked when they change colour or gathered from the ground each day.

ABSTRACT

In cocoa (Theobroma cacao L.) there are successful reports on the production of shoots from nodal segments under in vitro,the rooting was always inconsistent and mortality during hardening stage was very high. In the present study 20-30 per cent rooting was obtained in half strength MS supplemented with activated charcoal. Maximum rooting was obtained when the shoots were pretreated with IBA 5000 mg l^-1 for three seconds followed by culturing in the media.

Abstract

Twenty seven genotypes including two wild relatives of strawberry were evaluated for resistance against leaf spot caused by various fungal species viz.,Phyllosticta, Pestalotia, Hainesia lythri and Phyllosticta fragaricola under natural conditions. None of the genotypes was found to be resistant against leaf spot. However, the cultivar ‘Fern’ showed moderately susceptible reaction whereas the remaining genotypes were either susceptible or highly susceptible, suggesting the need for diversifying the germplasm either through open pollinated seedling selection or through hybridizing genotypes of divergent origin for resistance against leaf spot.

A plum or gage is a stone fruit tree in the genus Prunus. The European plum is thought to have been discovered around two thousand years ago, originating in the area near the Caspian Sea, while Japanese plums actually originated in China. However, they derived their name from the country where much of their cultivation and development have occurred. Mature plum fruit may have a dusty-white coating that gives them a glaucous appearance and is easily rubbed off. This is an epicuticular wax coating and is known as “wax bloom”. Plum fruit tastes sweet and/or tart; the skin may be particularly tart. It is juicy and can be eaten fresh or used in jam-making or other recipes. Plum juice can be fermented into plum wine; when distilled, this produces a brandy known as Slivovitz or Rakia in Eastern Europe. Dried plums (or prunes) are also sweet and juicy and contain several antioxidants. 

Raspberries are grown for the fresh fruit market and for commercial processing. There are many species of raspberry but the name originally referred with the red fruit to the European species Rubus idaeus. The English name comes from an old English term “raspis”, which refers to the slightly hairy or “rasping” surface of the fruit. The raspberry can be of any colour from orange, pink, red, purple to black. Rubus albescens also known as Mysore raspberry is native to India. It is also called Snowpeaks, Ceylon or Hill raspberry. 

The English walnut (Juglans regia) is a native of Western and Central Asia. The nut was the food of the royalty and was introduced by the Greeks in Rome, where it became Juglans, a name derived from Jovis and glans, meaning Jupiter’s Acorn or the ‘Nut of the Gods’. The English walnut tree, also known as the Common, Persian or Royal walnut tree, is an ancient tree with many uses, most notably for its use as timber and for the walnut fruit. The common walnut tree has been used as a food, beauty aid, medicine and natural health supplement. In China the tree is used horticulturally in classical garden design.

The prime objective of any plant breeder is to develop high yielding varieties and make the quantity of quality seed of those varieties to farmers for commercial cultivation to realize the benefits of superior varieties. This necessitates, the production of seed of improved varieties in large scale in order to make them available to farmers without losing their genetic purity. Seed production is a continuous process. The seed of improved varieties are produced in several stages, each class producing a special class of seed. The various classes of improved seeds are recognized in order to facilitate seed production and to ensure continuous supply of quality seed. A seed production programme for the production of quality seed has different classes of seeds viz; nucleus seed, breeder seed, foundation seed, registered seed and certified seed. The Association of Official Seed Certifying Agencies (AOSCA) has defined these seed classes as follows:

1. Nucleus Seed

Basic or nucleus seed is the original seed of a released and notified variety. Nucleus seed is multiplied by single plant progeny system, using the concept of maintenance breeding, where purity of the original parental stock is maintained. It is available in very limited quantities and taken from the individual plant of a variety for purification. It is directly under the controlled of concerned crop breeder. This seed has hundred percent genetic and physical purity. Breeder seed is multiplied out of this material and about 500-1000 plants are kept for continued multiplication of nucleus seed.There is no need of any type of tag on nucleus seed but concerned breeder issue a certificate for purity.

Introduction, importance and scope of Canopy management

• The tatura trellis uses more water than other systems.
• Light interception ranges from 57 to 81% of available light.
• HDP increases light interception of 20% and 60%.
• Meadow orchard system affords more light than other conventional systems.
• The orientation of North to South intercept should be about - 89% of direct and 87% of diffused light.
• Summer priming in combination with dormant priming reduces light interceptor by 15%.
• In the bottom of 4m tall trees, the light is reduced to 10% of full sunlight.
• Light transmittance is a logarithmic function of the leaf area index.
• Photosynthetic Active Radiation (PAR) is from 380-720 nm.
• Photosynthesis to be about 60% of the maximum at 25% of full sunlight.

Planning

• Generally 10% of the total area is left aside for building, roads, paths, tube-well, channels etc.
• Windbreak is very important aspect of orchard planning.
• Windbreak plants are planted in North–Wset direction.
• The market should be vicinity of orcharding site. It reduces transportation.
• The site of orchard should not be a wind or flood prone area.
• The soil should be neutral in reaction (pH 7).
• As per climate adaptability, fruit plants have been classified into three groups; tropical, sub–tropical and temperate types.

Genus : Asimina 
Species : triloba (L.) Dunal
Family : Annonaceae
Chromosome No. : 2n = 18

Uses

The delicious pawpaw fruits are used as dessert. The red or brown streak wood is light in weight hence not used for furniture or allied work. On account of its handsome foliage, large leaves and attractive form, it provides additional attraction when planted in gardens.

Mulching

Definition: It is the practice of covering the soil with loose extraneous matter is known as mulching.

Types of mulching

There are two types of mulching:

1. Organic mulching
2. In–organic mulching
3. Organic mulching: In this mulching the open soil is put under loose cover of straw, hay, crop residue, leaves, saw dust etc.
4. In–organic mulching: In this mulching the open soil is put under plastic, film, metal foil, sand, stone etc.

Crop regulation in guava, flowering is more in summer season (Ambe bahar) due to the break of winter stress that leads to more fruit production in rainy season. But, in this season due to high temperature and rainfall during fruit maturation, the duration of maturation is reduced to 30 days that causes glut in the market, whereas winter season crop (Mrigbahar) is superior in quality which fetches comparatively higher price. Although, the production is surplus in rainy season (Rathore and Singh, 1974 and Singh et al., 2000), it offers poor quality due to insipid in taste and infestation of pest (Rawal and Ullasa, 1988) in comparison to winter season. On the contrary, in winter season quality fruits are produced with good quality and fetch high monetary returns (Singh et al., 2000). Guava fruit harvest peaks can deviate with prevailing weather conditions and cultural practices because flowers are produced on new growth. So, it is advisable to take only winter season crop every year. This requires crop regulation to obtain the most desirable crop, by the methods like withholding irrigation, thinning of flowers by chemically or manually, pruning, bending, root exposure, etc. The basic principle of crop regulation is to manipulates the natural flowering and fruiting of guava plant in desired season of the year that contribute to increased fruit yield, quality, profitability and sustainability of the environment by reducing the use of the frequency of the pesticides (Mahadevan and Kumar, 2014). The selection of bahar at a 

Fruit crop productivity is greatly impacted by rootstocks in a number of areas, including canopy structure, fruit quality, yield, blooming, and nutritional absorption. Furthermore, they are an essential line of defence against biotic and abiotic stressors such salt, heat stress, soil pathogens, and nutritional imbalances. Because there is a shortage of arable land and a growing market for fruit crops, production frequently takes place in unfavourable environments with high temperatures, little precipitation, floods, salt, and exposure to organic contaminants. The strategic use of appropriate rootstocks is crucial to reducing output losses under these conditions because they can lessen the effect of outside pressures on the scion (Bhandari & Bhattacharya, 2019) Rootstocks are essential to orchard management because they provide anchoring and facilitate the uptake of water and minerals. They also affect the growth of the trees, and they help create “three-piece” trees when they are employed as interstems, placed between the scion and the rootstock during propagation. Interstems assist regulate excessive vigour in desirable rootstocks and handle compatibility difficulties between stock and scion (Singh & Kumar, 2021).
Soils that are too dry or too moist can be made tolerable by rootstocks. The potential of rootstocks in commercial fruit crops has not yet been completely utilised in India, despite substantial research internationally on the discovery and use of appropriate rootstocks in crops including apple, pear, citrus, mango, and grapes. Therefore, the crucial next step involves identifying rootstocks with optimal characteristics tailored to specific environmental conditions, acknowledging that the best rootstock for one variety and set of conditions may not be suitable for another (Sahu & Patra, 2018).
Presently seedlings from open-pollinated seeds are used to propagate guava instead of homogenous clonal rootstocks. It was determined that many rootstocks, such as P. cattleianum, P. guinesee, P. molle, and Philippine guava, were appropriate. Plants using P. cattleianum rootstock had the best yield and the tallest trees. P. pumilum produced fruits with the largest total sugar content, total soluble solids (TSS), and quantity of seeds possible, exhibiting a dwarfing effect. Despite having uneven and rough skin, P. cujavillis rootstock produced

    14.1 Dry land ecosystem of Jammu and Kashmir
Geographically, Jammu and Kashmir state is divided into various zones- the mountainous plain known as Kandi belt, hills including Shiwaliks ranges, mountains of Kashmir valley and Pir Panjal range, and Tibetan tract of ladakh and kargil. The maximum areas of Jammu division is existing in rainfed condition and are known as kandi belt or sub-mountane region which includes the lower shiwalik region. The soils of kandi belt are light to dark colored, well drained, severely eroded and with varying degree of stoniness. These soils are neutral to slightly alkaline nature, low organic matter and poor in fertility. In these areas, mango, guava, aonla, phalsa, citrus, bael, ber and jamun are commonly grown as all these fruit crops are survived under rainfed condition or require less irrigations. In these areas the normal rainfall is nearly 900-1000 mm with a high co-efficient of dissimilarity. The rainfall division patterns are especially erratic in time and space which leads to moisture stress situation. About 70 to 80 per cent the annual rainfall occurs during from July to September as a result of the South-West monsoon. April to June and October to November are the driest months and is scarcity of water. Therefore the farmers are suffering by growing the agricultural crops and they have tremendous scope for growing fruit crops. These crops are less water requiring as compared to agricultural crops. Therefore RRSS, Raya, SKUAST-Jammu was initiated since 2016 for systematic research work for collection of germplasm, conservation, evaluation and utilization of red flush guava strains for growers community (Anonymous, 2022).

Fruits have been one of the earliest foods of mankind. Ancient Indian texts like Charak Samhita and Sushruta Samhita, religious books and puranas are replete with mention of various kinds of fruits. The mango is believed to have been grown for more than 4000 years. Mention of apple, the forbidden fruit, in the Holy Bible is well known. The date-palm is recorded as the fruit crop grown by mankind since 7000 BC. The first book in the world on fruit culture is said to have been the one written on litchi in 1056 AD. In the earlier period of human civilization, fruits served both as food and medicine. Fruits, nuts and tubers were the staples for early wanderers and gatherers. The settled agriculture made mankind more dependent on cereals, pulses and oilseeds for staples and fruits, vegetables and nuts became more a medicine than food.

Many evolutionary and anthropological changes occurred in course of time with changing food habits. At every stage of major change, food habits determined the life expectancy. After completing a full cycle or helix, time has returned to focus on fruits and vegetables again as food, from a stand point of health and wellbeing. From being trees of wild and forests in earlier period, fruit crops became confined to palaces and orchards of Kings in medieval period. In modern Era, it came to stay as commercial commodities dictating the terms of trade. Due to its growing commercial importance the governments across the globe focused to expand the area under fruit crops and cross border trade in several fruits and vegetables. Horticulture research started prioritizing the traits in fruits that determine the economics of trade. In line with these developments, Indian government assigned great significance to horticultural crops since 8^th five-year plan period, and the allocation for horticultural research was increased to `110.2 crores from `31.96 crores in the previous plan. During the 10^th five-year plan period in 2005-06, the National Horticulture Mission was started. As the net outcome of these efforts, the area under fruit crops increased from 2.87 million ha in 1991-92 to 6.48 million ha in 2016-17. The production increased from 28.63 million tonnes to 92.85 million tonnes and productivity from 9.96 tonnes/ha to 14.33 tonnes/ha during the same period (Anon, 2017).

Out of the total value of output of agricultural crops, fruits and vegetables contribute the lion’s share of 23%. The major fruit crops producing states are Andhra Pradesh, Maharashtra, Uttar Pradesh, Gujarat, Madhya Pradesh, Karnataka, Tamil Nadu, Bihar, West Bengal and Chattisgarh. The major fruit crops grown are banana, mango, citrus fruits (sweet orange, mandarin, lime & lemons), peach, guava, papaya, pomegranate, sapota, apple, pineapple, ber, litchi, avocado, etc. Several minor crops like jackfruit, aonla, bael, jamun, custard apple, fig, karonda, phalsa, carambola, etc., are also grown. Some exotic fruit crops like dragon fruit, kiwi, durian, Malayan apple, rambutan, etc., are also getting imported either due to its extra ordinary taste or exotic flavor.

• 52% use of the fruit of total weight.
• Comprising 78% juice and 22% seeds
• CIAH – Central Institutes for Arid Horticulture, Bikaner.
• Cultivars – Alandi or Vadki, Bassein Seedless, Dholka Ganesh, Jalore Seedless, Jyothi, Kabul, Kandhari, Paper Shell, Muskat Red, G-132, G-107, G-137, P-13, P-16, P-23, P-26.
• Hybrid – Mridul – Ganesh × Gul-E-Shah Red (fruit spot infection)
• Ruby – M
• Type of inflorescence is Hypanthodium.
• Pomegranate is a subtropical fruit crop.
• It is commercially propagated by hardwood cutting.
• Fruit cracking happens due to baron deficiency and water imbalance.
• HDP - (5 m × 2 m)- 1000/ha

  (5 m × 5 m)- 400/ha

• The date is a good source of crystalline sugar.
• It is a dioecious and monocotyledonous fruit crop.
• Dates can be grown in sandy loamy soils.
• Date palm needs 3300 units of heat. (A unit of heat means a degree above a daily mean of 18°C between flowering, fruit development and ripening period.

Cultivars

• Halawi of makes tolerant of rain. It is 28.5 to 42.2 per cent Dakastage Dang Zoo, Hayni Khadrawy, Shamran (Sayen) are tolerant to high humidity. Medjoal, Bastree, Zahidi – is rain and high humidity tolerant.