неутрална почва

неутрална почва

Specifically, a soil in which the surface layer, at least down to normal plow depth, is neither acid nor alkaline in reaction. Practically, a soil in which the pH of the surface soil ranges between 6.6 and 7.4.

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ส่วนหนึ่งของคำพูด: noun
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Blossary:
อุตสาหกรรม/ขอบเขต: Agriculture
Category: Rice science
Company: IRRI
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เพิ่มสู่อภิธานศัพท์ของฉัน

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คำศัพท์ที่เกี่ยวข้อง

почва

Geography; Physical geography

The very upper layer of the land surface made up of mixture of regolith, decomposed organic matter, air and water.

минерали

Agriculture; Rice science

Solid particles other than organic matter which act as major components of soils and sources of nutrient elements.

минерализација

Agriculture; Rice science

The conversion of an element from an organic form to an inorganic state as a result of microbial decomposition.

миграција

Agriculture; Rice science

Moving from one country, place, or locality to another.

микроспора

Agriculture; Rice science

In seed plants, it gives rise to the pollen grain, the male gametophyte.

микроспорангија

Agriculture; Rice science

The receptacle in which microspores (male spores) are developed.

микроорганизам

Agriculture; Rice science

A living entity which is visible only with the aid of a microscope.

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อุตสาหกรรม/ขอบเขต: Water bodies Category: Lakes

езеро Хурон

The second largest of the Great Lakes of North America, bounded on the west by Michigan (U. S. ) and on the north and east by Ontario (Can. ). The ...