METHOD OF PLANTING SEED POTATO AND INTRODUCING ORGANOMINERAL FERTILISERS IN SEEDBEDS APPLYING CULTIVATOR AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2018 - IPC A01C9/02 

FIELD: agriculture.

SUBSTANCE: method of planting seed potato and introducing organomineral fertilisers in the seedbeds using cultivator is to prepare soil for planting potatoes, form of seedbeds with a step defined by the demanding technology, introduce organomineral fertiliser, plant potatoes and form ridges. The seedbeds are squeezed out, organomineral fertilisers are introduced into the seedbed on planting material, and the fertiliser layer between the seedbeds is shifted to the next seedbed. The device for planting potatoes, hung on the cultivator, includes a frame, a support wheel, kinematically connected to the planting device, the seedbed builders, a potato hopper. Seedbed builder is designed as a replacement rim placed on the drive wheel with seedbed squeezers, made in the form of a truncated cone with a diameter of smaller bases larger than seed potatoes diameter and the height equal to the depth of planting. Device for introducing organomineral fertilisers, hung on cultivator, includes frame, support wheel, organomineral fertilisers dispenser, for introducing organic fertilisers, ridge former and supporting driving wheels. The device is provided with a scrawling spatula in the form of a chevron, made with the possibility of changing the angle of the chevron, set by the wide part forward behind the fertiliser dispenser.

EFFECT: improving the quality of planting potatoes, reducing the consumption of fertilisers and increasing yield by creating equal favourable initial conditions for the development of tubers.

3 cl, 2 dwg