CN106538201B - Planting method of artemisia selengensis - Google Patents

Abstract

The invention discloses a planting method of artemisia selengensis, which comprises the steps of planting artemisia selengensis and artemisia paniculata in an interlaced mode, obtaining artemisia selengensis seeds after cross pollination, then sowing the artemisia selengensis seeds, harvesting artemisia selengensis in the second year, and then cutting artemisia selengensis stems harvested in the last year to harvest artemisia selengensis; the planting method is simple and practical, the planted artemisia selengensis is spicy and fragrant in smell, good in taste, fragrant, crisp, tasty and crisp, high in nutritional value, good in color and luster, and has the quality guarantee period 3-4 days longer than that of the artemisia selengensis obtained by a common planting method, and the original ecological artemisia selengensis with light green color and luster is obtained.

Description

Planting method of artemisia selengensis

Technical Field

The invention relates to the technical field of planting methods of agricultural plants, in particular to a planting method of artemisia selengensis.

Background

The herba Chenopodii is tender stem and leaf, rhizome, etc. of Artemisia in Compositae. Is a perennial herb, has strong vitality, has the characteristics of moisture resistance, cold resistance, barren resistance and the like, and can be divided into red-rod artemisia selengensis and green-rod artemisia selengensis by the stem color.

The artemisia selengensis is eaten by fresh and tender stems, is fragrant and delicious, is crisp, tender and delicious, has strong palatability, and is deeply favored by wide consumers. The Artemisia selengensis is root is cool in nature, sweet in taste and mild in leafiness, and can suppress liver fire, treat symptoms such as stomach qi deficiency, edema and globefish poisoning, and prevent odontopathy, laryngopathy and constipation. The rhizome has high starch content, and can provide heat energy for human body, and can be used as nervous structure, components, and tissue components of enzyme and hormone. At the same time, it can also protect the head and act as liver to store glycogen to remove toxic substance. Every 100g of tender stems of artemisia selengensis contains 3.6 g of protein, 1.5 g of ash, 730 mg of calcium, 10.2 mg of iron, 2.9 mg of carotene, 49 mg of vitamin C, 20.4 mg of aspartic acid, 34.3 mg of glutamic acid and 0.97 mg of lysine, and also contains abundant trace elements, acidic detergent fiber and the like. As early as in Ming dynasty, the artemisia selengensis and the bamboo shoots are mixed with meat for eating, are the most delicious, are like jade needles, are tender and not chewed, and are better than those of other prescriptions. The herba chenopodii can be eaten in cold dishes or stir-frying. The artemisia selengensis is strong in stress resistance, rarely suffers from plant diseases and insect pests, is a pollution-free green food, and is one of main wild vegetable varieties supplied by some markets in south China in winter and spring China.

However, the existing artemisia selengensis is unreasonable in cultivation method, the produced artemisia selengensis is poor in quality, bad in taste, low in nutritive value and short in shelf life of fresh artemisia selengensis, so that the research and development of a planting method of artemisia selengensis is an urgent problem to be solved in the technical field.

Disclosure of Invention

The invention aims to provide a planting method of artemisia selengensis, which can plant artemisia selengensis with good quality, high nutritive value, strong palatability and long shelf life.

The invention relates to a planting method of artemisia selengensis, which comprises the following steps:

the first step is as follows: selecting a farmland with moist, fertile, loose and good irrigation conditions, turning and sunning before tillage, wherein the depth of soil preparation and loosening is 20-30cm, and 4500 jin of organic fertilizer is applied to each mu of land;

the second step is that: planting sweet wormwood in 4 months or 5 months, wherein the planting distance is 38-42cm, and the row spacing is 30-50 cm;

the third step: selecting mature fine variety of Artemisia Spinosa L.and removing leaves of Artemisia Spinosa L.and cutting stem of Artemisia Spinosa L.into 18-22cm stem segments, bundling the stem segments, and soaking in water for 1-2 days;

the fourth step: in the last 7 th month, selecting stems which grow buds after soaking, placing the stems in the land where the sweet wormwood is planted for cuttage, wherein the plant distance is 10-15cm, the cuttage depth is 11-16cm, planting the sweet wormwood and the artemisia balneata in an interlaced manner, and the row distance of the sweet wormwood and the artemisia balneata is 15-25 cm;

the fifth step: watering enough water after cuttage, watering water every 2 days in the first week after cuttage, continuously watering for 3-4 times if the water is dry at high temperature in the weather, and applying 7000 plus one kilogram of organic fertilizer per mu for topdressing to ensure the survival rate and promote rooting and germination; growing artemisia selengensis to 12 months, and harvesting artemisia selengensis seeds;

and a sixth step: sowing at 18-22 ℃ in 3-4 months of the second year, performing conventional management after sowing, and cutting stems for marketing in 1 month of the third year, wherein stems newly grown after marketing are reserved for cuttage;

the seventh step: in the first 7 months of the third year, removing leaves from stems reserved for cuttage, cutting the stems into 18-22cm stem sections, bundling the stem sections, putting the stem sections into water for soaking for 1-2 days, performing cuttage on the stems growing buds after soaking, performing cutting and marketing in the month 1 of the fourth year after conventional management, and reserving newly grown stems for cuttage in the next year after marketing.

The artemisia pigweed in the invention is also called artemisia selengensis, artemisia sphaerocephala and artemisia argyi, and belongs to perennial herbaceous plants. The wild vegetable is wild in humid places such as a barren beach and the like, and becomes a green vegetable food with rich nutrition and no pollution after artificial cultivation because of strong stress resistance and less pest damage. Has effects in dispelling pathogenic wind and dampness, invigorating spleen and stomach, suppressing liver fire, preventing odontopathy and constipation, promoting digestion, and improving immunity.

The sweet wormwood in the invention is dry overground part of sweet wormwood in Compositae and annual herbaceous plant. Clearing away summer-heat, removing heat, and preventing malaria, and can be used for treating fever due to summer-heat, fever due to yin deficiency, fever at night, bone-steaming fatigue, malaria fever, and jaundice due to damp-heat, and is a cheap antimalarial drug. The stem of herba Artemisiae Annuae is cylindrical, has a branch at the upper part, a length of 30-80 cm, a diameter of 0.2-0.6 cm, a yellowish or brownish yellow surface, a longitudinal ridge, a slightly hard texture, and is easy to break, and the middle part of the section is provided with marrow. Leaves are alternate, dark green or brownish green, curly and fragile, complete presents as deep cleft with three plumes, small splinters are rectangular round or oblong, and two sides are short hair. Special smell, slightly bitter taste, cool and refreshing, and green, leafy and strong fragrance.

The insect pests of the artemisia selengensis include ape worm, aphid, insect gall, corn borer, cotton bollworm, prodenia litura, cabbage caterpillar, prodenia litura, large tripe elephant and the like, and can be controlled by methomyl, imidacloprid, supreme, captan and pyrethrin pesticides. The diseases of artemisia selengensis mainly include powdery mildew, sclerotinia and gray mold, the powdery mildew can be prevented and controlled by carbendazim, triadimefon or normal saline, and the sclerotinia and gray mold can be prevented and controlled by procymidone or clotrimazole.

The herba chenopodii has effects of strengthening body constitution, tonifying deficiency, clearing heart fire, removing toxic substances, promoting bile flow, and eliminating jaundice, and can be used for treating diseases such as damp-heat in liver and gallbladder, spleen deficiency, stagnation, and abdominal distention. The dietary therapy health-care function of artemisia selengensis mainly comprises the following aspects:

(1) improving body constitution and enhancing immunity. The artemisia selengensis contains various nutritional ingredients, particularly contains a large amount of carotene and vitamin C, is beneficial to enhancing the immunologic function of a human body, improving the quality of the organism, preventing and treating diseases and moistening the skin;

(2) invigorate spleen, stimulate appetite, and help people eat and drink. The artemisia selengensis is spicy and strange in smell, can stimulate the appetite of people, enhances the gastrointestinal motility and helps the digestion of food;

(3) induce diuresis to clear heat, induce bile to alleviate jaundice.

According to the method, the artemisia selengensis and the artemisia balneata are adopted for cross pollination in the first year, the excellent quality of the two varieties of artemisia selengensis is combined, excellent seeds are obtained in the second year, and the artemisia selengensis planted by the method can be harvested in 1 month in the third year after the seeds are sowed.

Detailed Description

The planting method of artemisia selengensis in the embodiment comprises the following steps:

the first step is as follows: selecting a farmland with moist, fertile, loose and good irrigation conditions, turning and sunning before tillage, wherein the depth of soil preparation and loosening is 20-30cm, and 4500 jin of organic fertilizer is applied to each mu of land;

the second step is that: planting sweet wormwood in 4 months or 5 months, wherein the planting distance is 38-42cm, and the row spacing is 30-50 cm;

the third step: selecting mature fine variety of Artemisia Spinosa L.and removing leaves of Artemisia Spinosa L.and cutting stem of Artemisia Spinosa L.into 18-22cm stem segments, bundling the stem segments, and soaking in water for 1-2 days;

the fourth step: in the last 7 th month, selecting stems which grow buds after soaking, placing the stems in the land where the sweet wormwood is planted for cuttage, wherein the plant distance is 10-15cm, the cuttage depth is 11-16cm, planting the sweet wormwood and the artemisia balneata in an interlaced manner, and the row distance of the sweet wormwood and the artemisia balneata is 15-25 cm;

the fifth step: watering enough water after cuttage, watering water every 2 days in the first week after cuttage, continuously watering for 3-4 times if the water is dry at high temperature in the weather, and applying 7000 plus one kilogram of organic fertilizer per mu for topdressing to ensure the survival rate and promote rooting and germination; growing artemisia selengensis to 12 months, and harvesting artemisia selengensis seeds;

and a sixth step: sowing at 18-22 ℃ in 3-4 months of the second year, performing conventional management after sowing, and cutting stems for marketing in 1 month of the third year, wherein stems newly grown after marketing are reserved for cuttage;

the seventh step: in the first 7 months of the third year, removing leaves from stems reserved for cuttage, cutting the stems into 18-22cm stem sections, bundling the stem sections, putting the stem sections into water for soaking for 1-2 days, performing cuttage on the stems growing buds after soaking, performing cutting and marketing in the month 1 of the fourth year after conventional management, and reserving newly grown stems for cuttage in the next year after marketing.

Claims (1)

1. A planting method of artemisia selengensis is characterized by comprising the following steps:

the first step is as follows: selecting a farmland with moist, fertile, loose and good irrigation conditions, turning and sunning before tillage, wherein the depth of soil preparation and loosening is 20-30cm, and 4500 jin of organic fertilizer is applied to each mu of land;

the second step is that: planting sweet wormwood in 4 months or 5 months, wherein the planting distance is 38-42cm, and the row spacing is 30-50 cm;

the third step: selecting mature fine variety of Artemisia Spinosa L.and removing leaves of Artemisia Spinosa L.and cutting stem of Artemisia Spinosa L.into 18-22cm stem segments, bundling the stem segments, and soaking in water for 1-2 days;

the fourth step: in the last 7 th month, selecting stems which grow buds after soaking, placing the stems in the land where the sweet wormwood is planted for cuttage, wherein the plant distance is 10-15cm, the cuttage depth is 11-16cm, planting the sweet wormwood and the artemisia balneata in an interlaced manner, and the row distance of the sweet wormwood and the artemisia balneata is 15-25 cm;

the fifth step: watering enough water after cuttage, watering water every 2 days in the first week after cuttage, continuously watering for 3-4 times if the water is dry at high temperature in the weather, and applying 7000 plus one kilogram of organic fertilizer per mu for topdressing to ensure the survival rate and promote rooting and germination; growing artemisia selengensis to 12 months, and harvesting artemisia selengensis seeds;

and a sixth step: sowing at 18-22 ℃ in 3-4 months of the second year, performing conventional management after sowing, and cutting stems for marketing in 1 month of the third year, wherein stems newly grown after marketing are reserved for cuttage;

the seventh step: in the first 7 months of the third year, removing leaves from stems reserved for cuttage, cutting the stems into 18-22cm stem sections, bundling the stem sections, putting the stem sections into water for soaking for 1-2 days, performing cuttage on the stems growing buds after soaking, performing cutting and marketing in the month 1 of the fourth year after conventional management, and reserving newly grown stems for cuttage in the next year after marketing.