Improved method for no-tillage cultivation of lilies

Abstract

The invention provides an improved method for no-tillage cultivation of lilies, and relates to the technical field of ecological cultivation of crops. The improved method for no-tillage cultivation ofthe lilies comprises the following steps: 7-35 days before seeding, spraying a sterilization type herbicide on a whole land and a peripheral land to kill weeds in the land and ridges, wherein the sterilization type herbicide can be artificially sprayed or can be sprayed with unmanned aerial vehicles; and after the weeds wither, thoroughly cleaning the weeds and sundries on the ground, wherein furrows are required to be higher than ridges, and soil obtained from furrowing is placed on a bed surface. After the technical scheme is adopted, the improved method for no-tillage cultivation of the lilies has the beneficial effects that ditches are formed in non-tillage, lily seedballs are placed in the ditches, are covered with organic coverings or / and soil, and then are covered with an assortedspecial film, the ground temperature can be increased effectively, moisturizing and weed control can be implemented, premature and growth promoting of the lilies are facilitated, the yield and qualityare improved, and the problems that in the prior art, after the lilies are directly sowed on the bed surfaces, a large number of organic coverings are required for covering the lilies, the lily seedballs are easily exposed, are poor in commodity, and are purple, and lodging is easily caused due to unstable rooting are solved.

Description

technical field [0001] The invention relates to the technical field of crop ecological cultivation, in particular to an improved method for no-tillage cultivation of lilies. Background technique [0002] Lily is the general term for the genus Lilium of the monocot subclass Liliaceae. There are more than 90 species of lily in the world. It is a perennial herb with high medicinal, economic and ornamental values. Edible and medicinal lily bulbs are made up of tens of petals of scales. It tastes sweet, slightly bitter, and flat in nature. It has the effects of nourishing the heart and lungs, regulating the spleen and stomach, nourishing yin and relieving heat. In recent years, the price of lilies has been rising, and the planting area of ​​lilies is increasing on a large scale. In Longshan County alone, the planting area reached more than 82,000 mu in 2016, with a total output of 78,000 tons. It has become a pillar industry for farmers to get rid of poverty and increase income. ...

AI Technical Summary

Problems solved by technology

[0003] The traditional cultivation method of lilies requires technical links such as plowing the cultivated soil, plowing the soil border, intertillage and weeding, etc. The disadvantage of this method is that it requires a lot of energy to plow the plowed soil, and the work of plowing and weeding requires a lot of labor costs and damages the plowing. tools and waste fertilizers, therefore, the traditional lily cultivation method has high production costs and high energy consumption, which is no longer applicable to the needs of the existing ecological low-carbon agricultural production development

[0004] Chinese patent ZL201510267386.7 discloses a method of no-tillage cultivation of lily. After experiments and demonstration planting, it is found that the method of no-tillage cultivation of lily still has the following disadvantages: After placing the lily bulbs, in order to prevent the bulbs from being exposed, it is necessary to cover a large amount of Organic matter, which increases the cost and labor of the mulch. Although the mulch can control some weeds, it is difficult to remove the remaining weeds. Because the weeds are intertwined with the mulch, it will bring Cover or pull out together with lily bulbs. At the same time, the organic mulch is easily affected by wind and rain. The lily bulbs are easy to be exposed and then turn into reddish-purple lilies with poor commercial quality. Nutrients are easy to lose, which is harmful to the growth of lilies. and quality are greatly affected, and the planted lily seedlings are prone to lodging, resulting in reduced production

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