- What are the advantages and disadvantages of transplanting rice?
- How do you separate a solution?
- What is the meaning of pros and cons?
- What are the advantages of using this tool seed drill?
- What precautions should be taken before sowing seeds?
- What is sowing short answer?
- How do you pick healthy seeds?
- Why sowing seeds with seed drill is better than broadcasting?
- How can we separate good healthy seeds from the damaged ones?
- What are the three methods of planting?
- What are advantages?
- How did the seed drill change people’s lives?
- What advantages did the seed drill have over previous technologies?
- What are the two ways of sowing the seed?
- What are the advantages of using this tool?
- What is difference between broadcasting and seed drill?
- Which is the best method of sowing rice?
- What is the difference between planting and sowing seeds?
- Do you know how do you select or separate good seeds?
- What are the main advantages of using power tools?
- What is the broadcasting method of sowing seeds?
- What are the disadvantages of seed drill?
- How is seed drill advantageous over broadcasting?
What are the advantages and disadvantages of transplanting rice?
Weed control and other inter-cultural operation are much easier, particularly in row planting….Disadvantages of Transplanting:Labour cost is high.Seedlings are exposed to possible injury during handling.Plants tend to grow more slowly than direct seeding because of recovery time after transplanting,.
How do you separate a solution?
Simple distillation is a method for separating the solvent from a solution. For example, water can be separated from salt solution by simple distillation. This method works because water has a much lower boiling point than salt. When the solution is heated, the water evaporates.
What is the meaning of pros and cons?
pros and cons. Arguments or considerations for and against something, as in We’d best weigh all the pros and cons before we decide to add a new wing to the library. This idiom is taken from the Latin pro for “for” and con for “against.” [
What are the advantages of using this tool seed drill?
it protects the seeds to be eaten up by the animals,taken over by the water,it helps it to absorb proper amount of water,nutrients and saves labour. it sows seeds at correct distance and depths.It saves farmers time and labour. It distribute the seeds at correct depth and distance.
What precautions should be taken before sowing seeds?
Precautions for sowing seeds The seeds should be sown at right depth in the soil. The seeds should be sown at right interval or spacing. The seeds should not be sown in a dry soil. The seeds should not be sown in a highly wet soil.
What is sowing short answer?
Sowing is the process of planting. An area or object that has had seeds planted in it will be described as a sowed area.
How do you pick healthy seeds?
Take a contanier, fill it with water. Take some seeds and put it in the contanier. After sometime you will notice that some seeds will float and will remain at the bottom of the container. The seeds which are floating are unhealthy seeds and the seeds which are at the bottom of container are the healthy seeds.
Why sowing seeds with seed drill is better than broadcasting?
Sowing of seeds by seed drill is better than broadcasting method because : … The seed drill sows the seeds uniformly at apporiate distance and depths. 2. The seeds ensures that seeds get covered by the soil after sowing .
How can we separate good healthy seeds from the damaged ones?
Take a beaker or mug filled with water in it.Put all the seeds on the cup of water.Let all the seeds to settle down.The seeds which settles down are the healthy seeds.And the seeds that floats on the water are spoil or damaged as they are porous and defected.
What are the three methods of planting?
There are three methods of planting crops by direct seeding: broadcast, hill, and drill. Actual planting is done either manually or with a mechanical planter. Another technique, called dibbling, is a form of hill planting.
What are advantages?
noun. any state, circumstance, opportunity, or means specially favorable to success, interest, or any desired end: the advantage of a good education. benefit; gain; profit: It will be to his advantage to learn Chinese before going to China.
How did the seed drill change people’s lives?
The seed drill created the fuel that kept the industrial revolution running. This changed society because it gave them more food, clothes and supplies and gave people the supplies to begin the industrial revolution. … First because this was revolutionary at the time so it definitely changed people’s lives.
What advantages did the seed drill have over previous technologies?
Without cultivating the soil used for prior crops, direct drill seeders sow seeds exactly where the previous crop was grown. Through this process, the surface soil is left undisturbed, allowing the last crop’s ruminants to protect the soil from moisture evaporation and erosion.
What are the two ways of sowing the seed?
Broadcasting. Broadcasting is the most common and oldest methods of seed sowing, where the seeds are just spread on the soil. … Dibbling. Planting procedure with dibbling. … Drilling. … Sowing Behind Country Plough. … Planting. … Transplanting.
What are the advantages of using this tool?
There are many benefits that can be gained by using tools to support testing. They are: Reduction of repetitive work: Repetitive work is very boring if it is done manually. People tend to make mistakes when doing the same task over and over.
What is difference between broadcasting and seed drill?
Broadcasting is throwing seeds on the field with the help of our hand. seed drill is a process of sowing seeds with the help of a machine. … In this process the seeds get fully covered with soil. seed drill is better than broadcasting.
Which is the best method of sowing rice?
The two main practices of establishing rice plants are transplanting and direct seeding.Transplanting is the most popular plant establishment technique across Asia. … Direct seeding involves broadcasting dry seed or pre-germinated seeds and seedlings by hand or planting them by machine.More items…
What is the difference between planting and sowing seeds?
Sowing is the act of tossing seeds in a controlled manner onto the soil in order to initiate their sprouting into baby plants. Planting is the act of taking a plant already established with roots, stem, and leaves, digging a hole, placing its roots into the hole, and filling the hole back in with soil.
Do you know how do you select or separate good seeds?
After the stirring, we can see some of the seeds float on the water and some of the seeds get sinks in the water. The seeds floats in the water are the bad seeds and the seeds sinks in the water they are good and healthy seeds.
What are the main advantages of using power tools?
ADVANTAGES OF USING POWER TOOLSPower tools are much more powerful than hand tools and have motors, a power source, battery and electricity, on which they run. … Power tools also have greater accuracy and are faster than hand tools. … Power tools are used for jobs that are difficult or hard for hand tools to perform.
What is the broadcasting method of sowing seeds?
In agriculture, gardening, and forestry, broadcast seeding is a method of seeding that involves scattering seed, by hand or mechanically, over a relatively large area.
What are the disadvantages of seed drill?
Disadvantages of seed drill technique are:This method is extremely expensive general statures farmers cannot afford for the machinery used for drilling.There is a need of skilled worker to maintain the machinery and carry – on the procedure of drilling.
How is seed drill advantageous over broadcasting?
Advantage 1- a seed drill sows seeds at proper distances from each other while broadcasting sows them at unequal distances. This ensures that there is no competition between the plants for food, water, sunlight, minerals ,etc. … This covers the seeds by soil which ensures seeds are not eaten by the birds.