Cyperus esculentus plough layer cultivation method

Abstract

The invention discloses a cyperus esculentus plough layer replacement cultivation method. The cyperus esculentus plough layer replacement cultivation method comprises the following steps that 1, a furrow 15-20 cm wide and 15-20 cm deep is dug in a cyperus esculentus planting row manually or mechanically in advance; 2, before cyperus esculentus is planted, the furrow is filled with special nutrition media for cyperus esculentus plough layer replacement, the filled nutrition media reach the position 2-3 cm away from the ground, water is added to permeate the land, soil of 2-3 cm is filled on the special nutrition media for cyperus esculentus plough layer replacement, then seeds are sown at the planting row according to the planting density requirements of the cyperus esculentus, cyperus esculentus seeds are directly arranged on the soil surface, and then soil 2-3 cm thick covers the seeds; 3, other measures are the same with ordinary cultivation. The cyperus esculentus plough layer replacement cultivation method can solve the problem that cyperus esculentus can not be harvested easily and can provide necessary nutrition substances for growth of the cyperus esculentus, the media can improve the soil condition, growth of the cyperus esculentus is facilitated, and after the cyperus esculentus is harvested, residues of the media in the soil can play a role in improving the soil and fertilizing the soil.

Description

technical field [0001] The invention relates to a cultivation method, in particular to a plow layer replacement cultivation method of oil sage bean, which belongs to the technical field of agricultural planting. Background technique [0002] The origin of oily bean is Africa, and it is an annual plant of the Gramineae family, with strong adaptability. Later it was introduced and planted in China. It is a high-quality, high-yielding, high-value multi-purpose new crop for oil and grain, also known as Shan sedge, and is also an ornamental plant for beautifying and greening the environment. This variety has strong adaptability and high yield. Generally, the yield per mu is 1000Kg of fresh beans and 500kg of dry beans, and 1 mu of oily beans is equivalent to 7-10 mu of rapeseed. The needle-shaped leaves are thin and long, and the plant height is about 1 meter. It grows vigorously, has strong tillering ability, and knots underground. The fruit is oval, and the oil yield is gene...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the oily bean is not easy to harvest after cultivation, and to provide an easy-to-plant and easy-harvest cultivation method for the plow layer replacement of the oily bean