Mechanical harvesting 

The peanut harvest should be determined according to the the peanut fertility situation and climatic conditions. Stop production when the plants show the old state, the top, yellowing of the upper leaves, the base and middle leaves fall off, most clip ripe fruit, this shows that the peanut have to harvest. From the temperature, when the temperature is below 12 Celsius degree folder fruit that stop the growth should be timely harvest. Should be adapted to local conditions around the correct mechanical Zhaiguo 

Peanut fruit picking machine can either pick wet fruit can also pick the dried fruit, but could easily lead to the crushing of fresh pods pick wet fruit, under the circumstances permit, should Liangshai fruit picking, but should not be too dry to prevent pod broken. Picking the requirements Abstract net rate of over 98%, broken rate does not exceed 3% Cleanliness 98% or more. 

Mechanical shelling 

Peanut fruit can not be too wet, so as not to reduce efficiency, too dry, brittle. Winter shelling peanuts fruit moisture content of less than 6%, should be evenly sprayed with warm water and covered with plastic film for about 10 hours, and then in the sun for about 1 hour to start shelling. Covered with plastic film in other seasons, only about six hours. Mechanical shelling requirements off the net more than 98%, the crushing rate does not exceed 5%, cleanliness of 98% or more, blow out loss rate does not exceed 0.2%.