Perfoliote knotweed herb and maize interplanting method

Abstract

The invention discloses a perfoliote knotweed herb and maize interplanting method, which comprises the following steps: on a land plot on which preceding crops are harvested or an idle land plot in winter, digging and turning the broken soil at a depth of more than 20cm, removing weeds in the land plot, flattening the land, and building a loading surface fitting with the land plot; planting a row of maize in the middle of the flattened loading surface according to a hole spacing of 30-40cm, and then respectively planting a row of perfoliote knotweed herbs on both sides of the row of maize holes; after thoroughly decomposed farmyards are uniformly broadcasted in the land plot in a rate of 1500-2000 kg / mu, sowing 4-6 seeds in each hole, and covering the seeds at a depth of 2-3cm by using fine soil, wherein the diameter of each hole is about 30 cm, and the depth of the hole is about 20cm in the process of sowing, the soil covering must be uniform, and appropriate in thickness; carrying out field management; and harvesting. The method disclosed by the invention not only facilitates the production management, but can also effectively reduce the cost, increase the economic benefits of unit land area, therefore, the method has good economic, social and ecological benefits.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a cultivation method of sycamore. [0002] Background technique [0003] Corn is an annual cereal plant of Poaceae (Poaceae) Maize family (Maydeae), scientific name Zea mays; the plant is tall, with a single stem, strong and straight. The leaves are narrow and large, with wavy edges, alternate on both sides of the stem. After maturity, it becomes a corn ear with a thick central axis, and the spikelets develop into two rows of grains after being arranged in pairs. Corn is one of the most widely distributed food crops in the world. Its planting area ranks third after wheat and rice. It is widely used in papermaking, food, textile, medicine and other industries. [0004] The Miao medicine is classified as the dry aboveground part of the Polygonum perfoliatum L., which has a long history of application among the Miao medicine ethnic groups and has a wide range of medi...

AI Technical Summary

Problems solved by technology

On the other hand, wild barbeques are affected by natural factors, regions, humanities, unscientific picking, etc., and the quality is difficult to guarantee.

Therefore, there is an urgent need to solve the planting bottlenecks of the resources of the barley and the agriculture. Up to now, there has been no report on the cultivation method of the barbarum.