មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2464)

Maize strip tillage
technologies

Maize strip tillage [Switzerland]

Maize strip tillage is used for corn cultivation and the technology ensures that only those stripes are cultivated where seed is applied.

  • អ្នកចងក្រង៖ Unknown User
Dyker System
technologies

Dyker System [Switzerland]

The Dyker consists of a set of wheels with three to four inclined shovels each. Attached to the rear end of the planting machine, it digs holes into the bottom of the furrows between the potato hills.

  • អ្នកចងក្រង៖ Deborah Niggli
Maize strip tillage
technologies

Maize strip tillage [Switzerland]

Maize strip tillage is a technology used for corn cultivation. It cultivates only thoses stripes in which the seed is added to.

  • អ្នកចងក្រង៖ Nicole Guedel
Hangunterteilung durch Ackersaum
technologies

Hangunterteilung durch Ackersaum [Switzerland]

Das von Erosion betroffene und gefährdete Feld wurde mittels eines Ackersaums so abgegrenzt, dass Bodenverlust und off-site Schäden durch zukünftige Ereignisse vermindert oder verhindert werden.

  • អ្នកចងក្រង៖ Deborah Niggli
Green cover in vineyards
technologies

Green cover in vineyards [Switzerland]

Naturally growing or sown perennial grasses/herbs providing cover between rows in sloping vineyards, where the vines are usually oriented up and down slope.

  • អ្នកចងក្រង៖ Nicole Guedel
Slope division for erosion control
technologies

Slope division for erosion control [Switzerland]

A field at risk for erosion by water is divided so that a grass strip prevents soil loss and further damage to the field and the streets during a heavy rainfall.

  • អ្នកចងក្រង៖ Joana Eichenberger