eChapters

1. The average productivity of fruits in india is:

 a) 9.2 t/ha b) 12.2 t/ha

 c) 14.2 t/ha d) 16.2 t/ha

 2. The leading state in fruit production in india is:

 a) A.P. b) U.P.

 c) Maharashtra d) Karnataka

 3. The leading state in pineapple production in india is:

 a) Maharashtra b) Assam

 c) West Bengal d) Tripura

1. ‘National horticulture mission’ was launched during

 a) 2003 b) 2004

 c) 2005 d) 2006

 2. Agricultural and Processed Food Products Export Development Authority (APEDA) was established by the Government of India in:

 a) 1980 b) 1985

 c) 1990 d) 1995

 3. Which of the following ‘journal’ is published from indian academy of horticultural sciences ?

 a) Indian journal of horticulture

 b) Progressive horticulture

 c) South indian journal of horticulture

 d) Indian  journal   of ornamental horticultur

1. Which rare species of Mangifera is endemic to the Philippines

 a) Mangifera  merrillii b) Mangifera minutifolia

 c) Mangifera laurina d) Mangifera paludosa

 2. Which of the following crops is largely exported from India?

 a) Walnut b) Mango

 c) Grape d) Banana

 3. Lowest number of AEZs belongs which state?

 a) Maharashtra b) Karnataka

 c) West Bengal d) Andhra Pradesh

1. Shot berry in Perlette grape can be overcome by spray of ethrel @:

 a) 15 ppm b) 20 ppm

 c) 25 ppm d) 30 ppm

 2. Which of the following plant growth regulator is used for somatic embryogenesis in mango?

 a) Kinetin b) 2, 4-D

 c) GA3 d) ABA

 3. Which of the following fruit crops has the highest chilling requirement?

 a) Cherry b) Apple

 c) Walnut d) Apricot

1. Seedlessness in grapes is due to:

 a) Vegetative parthenocarpy b) Stimulative parthenocarpy

 c) Stenospermocarpy d) All of these

 2. Bitterness in almond kernel is governed by:

 a) Single dominant gene b) Single recessive gene

 c) Mutagens d) Multiple genes

 3. M-9 a dwarfing rootstock of apple has originated as a result of:

 a) Bud mutation b) Chance seedling selection

 c) Hybridization d) Clonal selection

1. Pineapple is commercially propagated by:

 a) Slips b) Suckers

 c) Crown d) Runners

 2. Colt is a dwarfing rootstock of:

 a) Cherry b) Peach

 c) Plum d) Apricot

 3. Palmette system of training is a modification of:

 a) Central leader b) Spindle bush

 c) Dwarf pyramid d) Open center

1. Mangosteen (Garcinia mangostana) belongs to the family:

 a) Anacardiaceae b) Caricaceae

 c) Rosaceae d) Clusiaceae

 2. Amrit Sagar is a variety of:

 a) Aonla b) Bael

 c) Banana d) Grape

 3. Nendran banana belongs to which genomic group?

 a) AAA b) AAB

 c) ABB d) AB

1. The term ‘Chimera’ was coined by:

 a) Webber b) Winkler

 c) Wester d) Swingle

 2. What is the optimum pH for cultivation of Kinnow mandarin?

 a) 4-5 b) 5-6

 c) 6-7 d) 7-8

 3. Amygdalin is found in:

 a) Apple b) Apricot

 c) Aonla d) Almond

1. National Agriculture Market (NAM), an online trading portal for farm produce was launched on:

 a) 4 April 2016 b) 10 April 2016

 c) 14 April 2016 d) 16 April 2016

 2. UN General Assembly declared 2016 as:

 a) International Year of  Oilseeds

 b) International Year of Pulses

 c) International Year of Sustainable Agri.

 d) International Year of Cereals

 3. Which of the following is the richest source of vitamin C (ascorbic acid)?

 a) Lime b) Guava

 c) Aonla d) Ber

1. DD Kisan was launched on:

 a) 23 May 2015 b) 26 May 2015

 c) 29 May 2015 d) 16 May 2015

 2. UN General Assembly declared 2015 as:

 a) International Year of Soil

 b) International Year of Pulses

 c) International Year of Sustainable Agri.

 d) International Year of Family Farming

 3. As per the advance estimates for 2014-15, the total food grain production in the country is estimated at:

 a) 247 million tonnes b) 253 million tonnes

 c) 257 million tonnes d) 264 million tonnes

1. Who is the present Chairman of Protection of Plant Varieties and Farmers’ Right Authority (PPV&ERA)?

Dr. R.R. Hanchinal

Dr. P.L. Gautam

Dr. S. Nagarajan

Dr. Swapan K. Datta

2. Which among the following is another name of vitamin B12?

Niacin

Pyridoxal phosphate

Cobalamin

Riboflavin

1. Which of the following crops have been approved for commercial cultivation in India?

Bt cotton and Bt brinjal

Bt cotton and Golden Rice

Bt maize and Bt. cotton

Bt cotton only

2.

The expected food grain production in India for the year 2010-11 was:

212 million tonnes

220 million tonnes

235 million tonnes

250 million tones

1. The share of agriculture and allied activities in India’s GDP at constant prices in 2008-09   was:

 a) 15.1% b) 17.1%

 c) 21.6% d) 24.0%

 2. The total area under transgenic crop in India during 2008-09 was:

 a) 4.4 million ha b) 6.4 million ha

 c) 8.4 million ha d) 10.4 million ha

 3. Fertilizer consumption in India during 2009-10 was:

 a) 128 kg/ha b) 138 kg/ha

 c) 148 kg/ha d) 158 kg/ha

 4. The genome of which of the following crops is still not completely sequenced?

 a) Rice b) Aerabidopsis

 c) Papaya d) Wheat

Poultry is one of the most emerging growth components of Indian agriculture, with egg and meat production rising at the rate of 8-10% per year when compared to crop production (1.5 - 2% each year). In India, the poultry population stood at 851.81 million in the 20th livestock census, an increase of 16.8% over the 19th census. Poultry sectors contribute 1% of national GDP and 25% in livestock GDP (FAO, 2021). According to DAHD’s 2022 report, our nation produces 122.05 billion eggs and 4.47 million tonnes of poultry meat altogether. India ranks eighth in terms of total meat production and third in terms of total egg production (DAHD, 2022).

Organic farming has undergone rapid growth in recent years across various agricultural and livestock sectors, including poultry production. The escalation of health concerns stemming from the presence of numerous medications and pesticide residues in conventional products has underscored the importance of ensuring the quality of egg and meat products. In this global context, there is a notable surge in demand for organic meat, prompting nations to explore organic poultry production.

Artificial insemination (AI) technology is one of the important managemental tools for the successful poultry industry. It has several uses and a few limitations also. This technique is performed to avoid the spread of venereal diseases by natural mating and to increase the dissemination of genetic material to a large number of birds. This technique include: semen collection, semen evaluation (physical and biochemical characteristics), semen dilution and preservation and deposition of semen in the female genitalia. Semen dilution is one of the most critical components of AI technology. Several suitable semen dilutors are reviewed for low temperature storage up to around 48 hours.

Introduction

Commercially laying of poultry birds carried out for a laying year or cycle after that as egg production decreases then they are usually culled when birds starts shedding of feathers. If we still keep these birds after allowing shedding and renewing of feathers birds take sufficient rest to builds up its body reserve of nutrients for next laying cycles. Their production regains 80-83% of the first laying cycle therefore recycling of laying can be carried out by shedding and renewing of feathers which is nothing but the “molting.”

Poultry hatchery is a place where the hatching egg is transformed into a one day old chick, during 21 days. The environment of a poultry hatchery is very susceptible to contamination by microorganisms which can adversely affect hatchability of the eggs and can result in embryonic deaths. E. coli, Staphylococcus species, Streptococcus species, Aspergillus fumigates and Pseudomonas species are mainly isolated from hatchery and it adversely affects chick quality and cause embryonic deaths. Poor standards of hatchery hygiene may lead ultimately to an explosion of pathogenic organisms resulting in severe economic loss.

There has been a paradigm shift in the poultry sector regarding its structure and operations. Over five decades, backyard farming has transformed into a dynamic commercial agri-business. The poultry raised commercially is more enterprise-oriented, whereas poultry raised in backyards and small farms has proven to provide nutritional security worldwide. Although backyard poultry contributes more than 12% to national egg production, it is often neglected. There is a high concentration of commercial poultry egg and meat production in urban and semi-urban areas.

Laying and broiler breeding are the backbone of the poultry industry. Fertility and hatchability are the two most important reproductive traits of breeder birds that highly influence the supply of quality day-old commercial chicks and growth of poultry industry. Fertility and hatchability are parameters of economic viability (King’Ori, 2011; Malik et al., 2015) and interrelated heritable traits that vary among breeds, variety and individuals in a breed or variety. Fertility refers to the average percentage of eggs that were fertilized and hatchability refers to the proportion of chicks hatched from the total number of eggs set for incubation (hatchability on the basis of total egg set), and based on the total number of fertile eggs (hatchability on the basis of fertile eggs set) (Wolc et al., 2019).