Assalamu’alaikum Wr. Wb.
Good morning ladies and gentleman, my name is Winna Adelina. First I would like to say thank you to Miss Dini because give an opportunity for me to speech about “Improving The Quality of The Land”
The quality is very good fertile soil for plant growth. Due to the fertile soil usually has complete nutrition, which is needed by plants to grow. In the visible soil quality sometimes be known fertility. But sometimes it takes some light tests to ensure the land is good for the plants.
Soils are complex mixtures of minerals, water, air, organic matter, and countless organisms that are the decaying remains of once-living things. It forms at the surface of land – it is the “skin of the earth.” Soil is capable of supporting plant life and is vital to life on earth.
Ladies and gentleman, you know that the quality of land is broken as a result of burning and a wrong processing. I would like to tell you three ways to improve the quality of the land.
First, we must knowing the characteristics of the soil. Some soil types are not well used as a growth medium, such as sandy soil, calcareous. But can be improved by adding and process them with manure or other organic media. The best is loose or muddy ground, because it meets the criteria of the existence of all the components needed by the plant, namely water, air, better yet there are microorganisms that live in it.
Second, we have to knowing the soil pH. Most plants grow up on the land has a neutral pH, meaning not too acidic or alkaline. However, soil pH can be arranged in such a way to adjust to the type of crop to be grown. Of course the opposite element should be added to adjust the pH of the soil. Such as adding lime to the soil is too acidic, to neutralize the soil pH. The best thing is PH neutral because it allows microorganisms to live and fertilize the land.
And third, completing the components in the soil. There are three main elements in the soil that must exist so that plants can grow, namely nitrogen, phosphorus and potassium. Manure has almost all the elements necessary plant, so often by tilling the land with animal manure can fix the main elements in the soil. However, the best land is land where microorganisms can live in it. As the worm is a friend to plants. Worms cultivate the land into food for plants.
As far as possible avoid the use of chemicals in cultivating the land. The use of compost is recommended in cultivating the land. Because the compost will look after the land becomes more "worthy" for microorganisms and plants to live.
That’s all my speech, may what I have delivered be usefull in our life in this world and here after. If you found many mistakes in my speech please fogive me.
The last I say Wassalamu’alaikum Wr. Wb.
hy winna kunjungan balik ke blog ku ya daremecin.com ya
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