Planting method for dry land peanut

Abstract

The invention provides a planting method for dry hand peanuts, which belongs to the field of agriculture. The method comprises the following steps: programing the planting rows of the peanuts, gathering the defused straws of fore-rotating crops into the planting rows of peanuts, arranging the defused straws in a stripe pattern along the direction of the planting rows, breaking up surface soils along the central position of the planting rows to either side of the central position and shaping cross-sectionally V-shaped field ditches, piling up the surface soils dug in the planting rows into ground in either side of the field ditches and hence forming ridges, sowing peanut seeds into the bottom of the field ditches, covering the peanut seeds and squeezing the peanut seeds into ridges with the soils on both sides of the slopes sliding down to the bottom of the ditches, arranging seepage pits at regularly spaced intervals in the bottom of the field ditches, piling up the defused straws into planting pits and attaching the defused straws to the walls of the pits in a packed arrangement, covering the defused straws with the soils of the ridges, forming podding layers and conducting regular management in the peanut fields. The method is simple in use. Drought resisting and moisture keeping by the use of microtopography is achieved, thereby achieving automatic weeding and clearing of the lower and shoot of the bush. Fruit falling rate can be decreased to 19% in maximum when pegs get into the podding layer in the mature period.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to planting and sowing, in particular to a method for planting peanuts in dry land. Background technique [0002] Peanut is an annual herbaceous plant belonging to the legume family Arachis, also known as Arachis, which has the habit of flowering on the ground and fruiting underground, and is generally suitable for growing in sandy soil areas with warm temperatures and moderate rainfall. Peanut has important oil value and edible value, and it is a relatively barren and drought-tolerant crop. Peanut planting has surpassed warm and humid sandy areas and is widely distributed all over the world. my country is a large peanut-producing country and one of the six dominant crops in our country. one. However, with the increasing mechanization of agricultural mechanization of wheat, corn, rice and other staple crops in plain irrigated areas, the cultivation of peanuts, which ...

AI Technical Summary

Problems solved by technology

Harvesting peanuts takes a lot of time and time. Due to the compactness of the soil and other reasons, it is difficult to plow or manually plan and shake the soil. The efficiency is low, and the fruit is seriously lost by pulling and harvesting. Mechanical harvesting requires supporting machinery.

Due to drought, clayey soil, etc., the production of peanut planting has been reduced to varying degrees. More importantly, peanut planting is time-consuming and labor-intensive. From planting to harvest, it requires land preparation, sowing, clearing trees, intertillage and weeding, cultivating soil and needles, manual harvesting and other agricultural operations. , With the increase of labor costs and the shortage of labor, the cost of peanut production has continued to rise, resulting in unstable peanut planting area in recent years, showing a trend of decreasing year by year, impacting the stable development of my country's peanut industry

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