eChapters

Directorates/Project Directorates

1. ICAR-Directorate of Groundnut Research, Junagarh, Gujarat

2. ICAR-Directorate of Soybean Research, Indore, Madhya Pradesh

Crust is characterized by the presence of desquamated squamous epithelial cells. The dried exudate consists of necrotic cell debris, leucocytes, RBC’s, plasma proteins and microorganisms. It is classified into serous crust (eosinophilic protein exudates), hemorrhagic crust (RBC’s), cellular crust (degenerative leucocytes mainly neutrophils), serocellular crust (mixture of serum or plasma or leucocytes) and palisadic crust (presence of leucocytic infiltration, pustules and parakeratosis organized in a horizontal manner).

8.1 Introduction
The chemical composition of milk intended for market or milk product manufacturing must be standardised in numerous dairy processes. Standardising milk may necessitate the regulation of a single component (typically fat) while permitting the other components to shift or regulate two or more components concurrently. Definition: The term “standardisation” of milk denotes the process of adjusting the fat and solids-not-fat percentages of milk to the desired value in order to comply with the legal or other requirements.
Objectives of standardization are
1. To ensure that specific milk and dairy products meet legal requirements.
2. To offer a consistent product to the consumer.
3. To guarantee economic efficiency in production.
The volume of milk available for sale is increased by the addition of skim milk, and the separation of cream enables the production of other value-added dairy products, such as butter, table cream, or other high-fat products.

Common name    :    English- Water lily
        Hindi- Kanval
        Odia- Kain

Family    :    Nymphaeaceae
 
Habit & Distribution 
The plant (Fig. 68 a) is an aquatic perennial herb, commonly found in lakes and ponds. It is distributed throughout the warmer parts of India.

General Characters
It is an aquatic plant having erect perennial root stocks that anchor it to the mud in the bottom of the water bodies. Leaves vary from being elliptic-oval to almost circular 15-26 cm across, fine hairs on upper side and always remain at floating stage. Flowers are mostly white, occasionally pink or red reaching up to 15 cm in diameter. The plant flowers and bears fruits throughout the year.

Scale: Saissetia coffeae: Coccidae

Scale insects

Brownish black scale infests lower surface of leaves along with mid ribs and mid veins.They also cover petioles and tender shoots.  Due to draining of sap, leaves turn yellow and drop, plants become stunted.

Abstract

Role of women in agriculture is a well-known fact and is unquestionable. The changing trend in agriculture technology, use of modern tools, and wider participation of community is crucial in making farming activity as an attractive field of employment. While most of the young and male population is shifting to urban areas for wage based non-agriculture activity, women have to bear the burden of agriculture in villages. The drudgery faced by women in farm activiies need to be reduced and value addition to the farm products is required at home  scale/community scale in the villages. Newer and economically viable systems need to be introduced at village level with ample scope for women to participate in these activities. Women should not only be partners in agriculture but they also should take lead in entrepreneurship and in value addition. Further marketing systems for the products need to be established. 

Objective: Estimation of photosynthetic pigment from plant leaves.

Material required: Plant leaves, test tube, test tube stand, spectrophotometer, balance, centrifuge machine, mortar and pestle, acetone and distilled water.

Theory: Photosynthetic pigments, namely, the chlorophylls are present in green leaves and shoots of plants. There are at least five types of chlorophylls in plants. Chl’a’ and ‘b’ occur in higher plants, ferns and mosses. Chl ‘c’,‘d’ and ‘e’ are found only in algae and in certain bacteria. Chlorophylls are extracted from plant leaves. The absorption peaks of chl ‘a’ at 663 nm and ‘b’ at 645 nm are characteristic measures from which amount of chlorophylls can be calculated.

Defination

Dislocation of carpometarcarpus and tarso metatauses along with upper fracture of MC and MT bone (Fig. 1 and Fig.2). It is considered as difficult fracture and may not be healed appropriately by the usual procedure of lower level fracture repair method. Due to constant movement of fracture ends its treatment should be similar to middle level fracture repair method.

Materials Required

Thick padded cloth

Adhesive gum (fevicol)

Netted bamboo splint

Thomas splint

Fructose, a keto-hexose (called as fruit sugar), is usually accompanied by sucrose in fruits and estimated by the methods of Ashwell (1957).

Materials

Resourcinol reagent: Dissolve 1g resorcinol and 0.25 g thiourea in 10 ml glacial acetic acid. This is stable in the dark.

Dilute HCl: Mix five part of conc. HCl with one part of distilled water.

Standard fructose solution: Dissolve 50mg of fructose in 50 ml water. Dilute 5 ml of this stock soln. to 50 ml for a working standard.

ABSTRACT

Insects are considered the most successful in the animal kingdom. Many factors contribute to their success. One major factor that operates strikingly is the economy and optimal use of energy. One can give several examples taking the life of a single insect

Scales are having imperfectly keratinized superficial layers of the epidermis characterized by cracks or thin flakes.

Poor Governance

Bad governance refers to how decisions are made in government and business. It is opposite of good leadership. Poor governance entails systemic corruption and a lack of openness and accountability, arbitrary policymaking, and the deception of those who are ruled.

Background
Urine collection is a fundamental procedure in veterinary medicine, providing valuable insights into an animal’s health status. Urine analysis can detect urinary tract infections, kidney function, and metabolic disorders. Several methods can be employed for urine collection in dogs, each with its advantages and limitations. Always collect urine in clean, sterile and leakproof containers.
Procedures of Urine Collection In Animals
1. Free catch or voided urine: Collecting urine as the animal voids naturally. This procedure is non-invasive and easy to perform. However,
the collection of voided urine may not be free from contaminants. Contamination risk from external genitalia and dilution or concentration variation in urine composition is common.
2. Catheterization: Inserting a catheter into the urethra to obtain a sample, often used in larger animals or when free catch is not possible. It provides a sterile sample that is suitable for bacterial culture and cytology. However, catheterization is an invasive procedure with the potential for trauma and discomfort to the animals.
3. Cystocentesis: Inserting a needle directly into the bladder through the abdominal wall to collect a sterile sample. Like catheterization, cystocentesis provides a sterile sample, ideal for bacterial culture and cytology.

Common name    :    English- Sage Leaved Alangium
        Hindi- Ankol
        Odia- Ankula/Dhalanga
Family    :    Cornaceae
Habit & Distribution 
The plant is a tree (Fig. 69 a), commonly found in dry regions in plains and low hills and also found on roadsides. The plant is widely distributed throughout India.
General Characters
The plant is a tall thorny tree native to India. It grows to a height of about 3 to 10 meters. The bark is ash colored, rough and faintly fissured. The leaves are elliptic oblong or elliptic lanceolate. The flowers are greenish white, fascicled, and axillary. The berries are ovoid, ellipsoid, glabrous, smooth and violet to purple in colour. The plant flowers and bears fruits during February -June.

Principle: Sample extract in oxalic acid is titrated against standard sodium 2, 6 dichlorophenolindophenol dye to a faint pink colour which persists for 5-10 seconds.

(Indophenols Method)

ABSTRACT

The Indian false vampire bat, Megaderma lyra detects and captures prey (e.g. frogs) mainly by listening to the rustling sounds that are created when the prey is on ground. In addition, echolocation and vision are also involved. Mothers of M. lyra take meticulous care of their young. At the age of about seven weeks, juveniles exhibit gleaning flights. Among eight mother-young pairs, four young (group A) began to capture frogs at the age of 62 days

Soil sample collection is the first and most important step for soil quality analysis. A soil sample collected with due care and proper procedure is essential for getting reliable result of the analysis. The sample should represent the field and for practical purposes, an area of about 0.5 hectare is considered as one sampling unit. In case of conspicuous variation observed in the field in terms of texture, colour, slope etc, separate samples should be collected from areas differing in these attributes. In other words, sample should be collected from an area in the field with similar characteristics as seen through normal visual observation. Sampling should thus be avoided from areas like near trees, permanent vegetations, manure pits, manure piles or recently fertilized fields.

Soil Sampling procedure

1. For a particular field unit, one composite soil sample is prepared out of the samples collected from 7-8 spots distributed across the field unit. The entire field is covered by moving in a zig-zag manner from each sampling spot.
2. For each sampling point or spot, scrapping off the surface litter such as grasses or crop residues is done. Then, a “V” shaped pit of 15-20 cm length and of equal width is made. Depth of sampling depends upon the requirement and on the type of crop. For field crops like paddy, wheat etc, samples are collected from 15 cm depth. From the “V” shaped pits, take outslice of ½ inch thickness from both sides of the exposed pit surfaces from top to bottom.
3. The soil samples so collected from the 7-8 points are mixed thoroughly by hand and then is reduced to about 500 g by quartering process. The quartering process consists of a procedure in which the entire soil mass is divided into four quarters; the two opposite ones are discarded and the remaining two are remixed. This process is repeated till about 500g soil is obtained.

Agricultural Research Centers in World

1. Consultative Group on International Agricultural Research (CGIAR Centers)- Montpellier, France (1971)

2. International Center For Tropical Agriculture (CIAT)-Colombia (1969)

Ulcerative dermatitis is one of the primary features of the skin disease in which discontinuity of the skin along with marked inflammation and necrosis are seen.