High-efficiency lycoris and citrus interplanting method

Abstract

Disclosed is a high-efficiency lycoris and citrus interplanting method. The high-efficiency lycoris and citrus interplanting method includes interplanting lycoris under fruit trees such as citrus, covering the lycoris by rotten animal manure straws, managing by processes of fertilizing, weeding, insecticiding and the like, and harvesting after five-year planting. By the high-efficiency lycoris and citrus interplanting method, two kinds of economic plants can be produced on the same field, multiple cropping index is increased, labor cost is saved, production cost is reduced, yield is increased, and economic benefits are doubly increased.

Description

technical field [0001] The invention relates to a high-efficiency interplanting method of citrus and Lycoris, belonging to the technical field of modern Chinese herbal medicine cultivation. Background technique [0002] Lycoris radiata, also known as Lycoris radiata, is a plant of the family Amaryllidaceae. The bulb is broadly elliptical, 4-5cm long, 2.5-4cm in diameter, with a leaf base about 3cm long at the upper end, and many white fibrous roots grow at the base; the surface is covered by 2-3 layers of black-brown dry membranous scales, and there are more than 10 layers inside White, sticky fleshy scales are born on shortened bulb discs with yellowish-white buds in the center. Specific gas, very bitter taste. [0003] Perennial herbaceous plant, mainly distributed in the middle and lower reaches of the Yangtze River and some parts of the southwest. The medicinal part is a dry bulb, and the underground scales are thick and elliptical, covered with a purple-red film. The...

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Problems solved by technology

[0017] In the literature related to the reproduction and cultivation of Lycoris, such as the cultivation and appreciation of Lycoris safflower, the preliminary research on the domestication and cultivation of wild Lycoris in Hubei, the effect of fertilization on the growth of Lycoris and the method of nutritional diagnosis, the introduction and cultivation of Lycoris , The propagation and cultivation of Lycoris plants, the developmental biology and cultivation technology research progress of Lycoris plants, the introduction and cultivation of wild Lycoris safflower and its application in gardens, the effects of shading and cultivation density on the growth of Lycoris safflower and the quality of cut flowers The effects of shading and shading on the photosynthetic characteristics of Lycoris genus Hudixiao, etc. These papers mainly study the artificial cultivation, introduction and field planting methods of Lycoris, while the patent documents mainly focus on extracting active ingredients and Lycoris from Lycoris. Large-scale production of garlic seedlings, and artificial planting of Lycoris in many places, but the output has been unable to increase, and the benefits are low, resulting in slow development of the cultivation scale of Lycoris, mainly because: First, there is no mature Lycoris Production technology: Amaryllis is shade-loving, afraid of drought and strong light, and prone to falling seedlings or dead seedlings under direct sunlight or drought conditions, so it mostly grows in a cool place shaded by tall plants; it is shade-tolerant, fertilizer-loving, Cold-resistant, grows well in places rich in fertilizer and water, with large rhizomes

At present, most of the planting techniques used can not meet the original ecological environment required for the good growth of Lycoris. Bare planting is exposed to direct sunlight, high temperature, early fall of seedlings, shortened growth period, small growth of rhizomes, and high yield cannot be achieved. High, reducing economic benefits; second, farmers scattered planting, small scale, drug farmers can not grasp the requirements and regulation methods of Lycoris growth and development process on growth environment, temperature, light, water, soil, fertilizer and many other factors, can not meet The technical requirements for high-yield and high-efficiency cultivation make it difficult to pass the planting technology, and the low yield restricts the production of Lycoris. Third, most of the artificial planting of Lycoris currently uses bulbs for propagation, and the seed cost is high; , bacterial soft rot, Lycoris spodoptera and Spodoptera litura and other pests and diseases are very harmful, resulting in serious damage by diseases and insect pests; Fifth, the cost of labor such as Lycoris planting, water and fertilizer management, and processing is high, and the planting is not worth the loss, resulting in very low direct economic benefits

In addition, in the past, citrus and vegetables were interplanted. Most of the vegetables were sun-loving plants. After four or five years of citrus planting, all the ground was covered. The interplanting vegetables did not grow vigorously, and interplanting did not achieve the desired effect.

[0018] To sum up, the interplanting technology of Lycoris and citrus is still immature, and there is no method suitable for large-scale production. Large, high labor costs, serious pest damage and other key technologies

Reasonable collocation of fruit trees and medicinal materials, coordination in management and complementarity in fertilizer, water and sunlight requirements have not been achieved