Full layer fertilization - Zensousehi

Japanese: 全層施肥 - ぜんそうせひ
Full layer fertilization - Zensousehi
Fertilization is the application of nitrogen fertilizer so that it is mixed into all layers of the cultivated soil in paddy fields. This is also called deep fertilization. After flooding in paddy fields, the cultivated soil is separated into an oxidized layer and a reduced layer. If nitrogen fertilizer is applied only to the oxidized layer on the surface, it will be nitrified and denitrified by microorganisms, and will become free nitrogen and be lost from the soil. To prevent this, fertilizer should be applied to the reduced layer deep inside as well.

Source : Heibonsha Encyclopedia About MyPedia Information

Japanese:
水田の作土全層に窒素肥料が混入するように施肥すること。深肥とも。水田では湛水(たんすい)後,作土が酸化層と還元層とに分かれるが,表部の酸化層のみに窒素肥料を施すと微生物によって硝化作用や脱窒を受け,遊離窒素となって土壌から失われる。これを防ぐため,深部の還元層にも肥料が及ぶようにする。

出典 株式会社平凡社百科事典マイペディアについて 情報

<<:  War and Peace - War and Peace (English)

>>:  War Responsibility

Recommend

forward looking infrared

...Then, in the 1950s, technology was developed t...

Narwhal (Narwhal) - Narwhal

…The English name is also ant-like flower beetle....

Kamishiba - Kamishiba

...In the Kojiki and Manyoshu, it is written as &...

Aleksandr Romanovich Belyaev

A Soviet science fiction writer. After working as...

strayer

…In addition to these, shorebirds such as Latham&...

Yurii Dolgorukii

?-1157 Prince of ancient Russia. Son of Grand Prin...

Tropical Night - Nettaiya

It refers to a day when the nighttime minimum tem...

Man

〘noun〙 A human being who is endowed with the organ...

Direct product

Recently, it is often simply called the product. (...

Organizational Topography - Soshikichikei

A landform that reflects geological structure. It ...

Barlach, Ernst

Born January 2, 1870 by Wedel Died: October 24, 19...

Metal complexes

...Complexes that cannot be explained by Werner&#...

Tailhade, L. (English spelling) TailhadeL

...It is said that O. Wilde's "The Pictu...

Money and Credit

…He shared the historical school's position o...

Kineya Jokan - Kineya Jokan

Nagauta shamisen player. There are two generation...