UrbanPro

Take Class 8 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

What is the technique used to develop new varieties of crops having desirable traits?

Asked by Last Modified  

Follow 1
Answer

Please enter your answer

Qualified (Engg from NIT) & experienced mentor with 6+ yrs experience.

Plant breeding is the process used for selecting desirable traits in plants and combining these into one individual plant. Since 1900, Mendel's laws of genetics provided the scientific basis for plant breeding. Conventional plant breeding can be seen as a collection of techniques aimed at bringing...
read more
Plant breeding is the process used for selecting desirable traits in plants and combining these into one individual plant. Since 1900, Mendel's laws of genetics provided the scientific basis for plant breeding. Conventional plant breeding can be seen as a collection of techniques aimed at bringing together good parents to generate a better crop in the progeny. It is therefore essential to be entirely sure of whom the parents of a cross are. Crosses between breeding stocks are generally done manually. The breeder has to first remove the male organs of the flower to make sure the plant cannot fertilise itself (this process is called emasculation). This removes the source of pollen grains and prepares the female parent of the cross. The plant breeder will then deposit, usually with the help of a brush, pollen from the selected male parent into the female part of the emasculated flower. Crosses are then often bagged to prevent other pollen grains reaching the flower and contaminating the cross. If the cross is successful, the fruit develops and seeds are formed. read less
Comments

Qualified (Engg from NIT) & experienced mentor with 6+ yrs experience.

Plant breeding is the process used for selecting desirable traits in plants and combining these into one individual plant. Since 1900, Mendel's laws of genetics provided the scientific basis for plant breeding. Conventional plant breeding can be seen as a collection of techniques aimed at bringing...
read more
Plant breeding is the process used for selecting desirable traits in plants and combining these into one individual plant. Since 1900, Mendel's laws of genetics provided the scientific basis for plant breeding. Conventional plant breeding can be seen as a collection of techniques aimed at bringing together good parents to generate a better crop in the progeny. It is therefore essential to be entirely sure of whom the parents of a cross are. Crosses between breeding stocks are generally done manually. The breeder has to first remove the male organs of the flower to make sure the plant cannot fertilise itself (this process is called emasculation). This removes the source of pollen grains and prepares the female parent of the cross. The plant breeder will then deposit, usually with the help of a brush, pollen from the selected male parent into the female part of the emasculated flower. Crosses are then often bagged to prevent other pollen grains reaching the flower and contaminating the cross. If the cross is successful, the fruit develops and seeds are formed. read less
Comments

Hybridization
Comments

Qualified , degree and certificate holder , result oriented passioante learning Facilitator

Cross hybridisation
Comments

Hardworking Tutor

Hybridization.It is of various types.
Comments

Online classes available for Grade 6 to 8(All Subjects)

Name of the technique is genetic engineering where crops can be grown with trait that is usually not found in original species.
Comments

Tutor

Hybridization. It is of various types.
Comments

View 5 more Answers

Related Questions

What are natural resources? Give examples
A natural resource is anything that people can use which comes from the natural environment. Examples of natural resources are air, water, wood, oil, wind energy, iron, and coal.
Shilpi
How can I be a good teacher?
Learn to understand the language of the student, you will become a good teacher.
Kajal
Can we teach online through Skype? Or white board compulsory ?
Team viewer and Skype both are equally good options. White board is not essential.
Sreedevi
When 5 is added to 3 more than a certain number, the result is 19. What is the number?
let no be x 3 more than a no. = x+3 5 added to it means (x+3) +5 which is x + 8 x + 8 = 19 x = 19-8 x = 11
Kripal

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

German Learning Tip - Practice Speaking
The only way to learn to speak a language, is by actually SPEAKING. You can study for years, and master all of the grammar rules, but unless you actually practice speaking, you will never speak well. When...

Lowest Common Multiples
Common multiples are multiples that two numbers have in common. These can be useful when working with fractions and ratios. Example:What are some common multiples of 2 and 3? Multiples of 2:...
A

Amrtha S.

0 0
0

How To Solve Quadratic Equation?
A. When a = 1 - Solving quadratic equations types x² + bx + c = 0. Solving this type of quadratic equations results in solving a popular puzzle: finding two numbers knowing their sum and their...

How To Solve Exponents?
1. Simplifying fractional exponents: The base b raised to the power of n/m is equal to: bn/m = (m√b)n = m√(bn) Example: The base 2 raised to the power of 3/2 is equal to 1 divided by the...

CELL- The basic unit of life
The smallest structural and functional unit of an organism, which is typically microscopic and consists of cytoplasm and a nucleus enclosed in a membrane. The concept of cell originated from the...

Recommended Articles

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Looking for Class 8 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 8 Tuition Classes?

The best tutors for Class 8 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 8 Tuition with the Best Tutors

The best Tutors for Class 8 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more