CN104041260A - Planting method of radix isatidis - Google Patents

Abstract

The invention discloses a method for planting radix isatidis which is high in seedling rate and strong in growth. The method mainly comprises the following steps: deeply turning the soil before the seeding, adequately applying the base fertilizer, refining the soil, leveling the land, and arranging furrow which is 100cm to 150cm wide and 15cm to 25cm high; immersing the seed in warm water before Tomb-sweeping day, then cold immersing the seed, mixing the seed with plant ash, digging two shallow ridges in depth of 2cm to 3cm on the surface of the furrow, uniformly spreading the seeds in the ridges, covering the seeds by utilizing fertile soil, watering the soil, and keeping the moisture; planting the seedlings according to a plant distance of 7cm to 10cm when the height of the seedling is 8cm to 10cm, applying one-time dilute human excreta in time after the seedling is planted, and applying the dilute human excrete every half a month for 2 to 3 times; reserving seed for planting in a spring planting way and an Autumn planting way: in the spring planting way, collecting seeds in April to May in the next year after the root is remained in the land to live through the winter; collecting the seeds in April of the next year for the Autumn planting; when reserving the seeds for planting, selecting the plant which is strong in growth and has completely-developed and full seeds.

Description

A kind of implantation methods of Radix Isatidis

Technical field

The present invention relates to a kind of implantation methods of Chinese herbal medicine, specifically the implantation methods of Radix Isatidis, belongs to field of plant growing technology.

Background technology

Radix Isatidis is again careless smalt, folium isatidis, indigo root, indigo root, blue or green indigo, woaded blue, is the root of cruciferae isatis and careless smalt, or the rhizome of acanthaceous vegetable acanthaceous indigo and root, or the dry root of careless smalt.Biennial herb plant.All producing all over China, is the herbal variety of state key development protection, is used as medicine with root, leaf, has effect of clearing heat and detoxicating, cool blood detumescence, relieve sore throat.Root is containing indigo glucoside, indigo etc., and leaf is containing smalt foline B and indigo glucoside etc.Pharmacological evaluation proves there is good broad-spectrum antibacterial action, and woaded blue root has effect to various bacteria.Infusion is to hay bacillus, staphylococcus aureus, and sarcine, Escherichia coli, typhoid bacillus, paratyphoid A bacillus, dysentery (will Hayes, Fu Shi) bacillus, bacillus enteritidis etc. have inhibitory action; Acetone leachate also has similar effect, and to effectively (all using agar aperture flat band method) of hemolytic streptococcus.Bitter, cold in nature.Cure mainly the diseases such as influenza, mumps, acute infectious hepatitis.Woaded blue root is containing traditional Chinese medicine ingredients such as indigo, indigo reds, and wherein indigo red is improved immunity of organisms, destroys leukaemia and antineoplastic action.Now the plantation of Radix Isatidis is mostly also continued to use to conventional method, have the problem that emergence rate is not high and growth is not strong.

Summary of the invention

The object of this invention is to provide a kind of method that emergence rate is higher and grow plantation Radix Isatidis strong.

The present invention realizes by following technical proposal:

A. select good, the fertile loose chiltern soil of draining, 20～30 centimetres of first soil deeptillages before sowing, use sufficient base manure, with barnyard manure, green manure and farmyard manure for well, 2000～3000 kilograms every mu, then rake carefully flattens and manages into the high moisture in the soil of 100～150 centimetres, high 15～25 centimetres, and moisture in the soil face is pan tile shape;

B. before Clear and Bright, hot water treatment of seeds 10 minutes with 55 DEG C, cold soaking 4 hours again, pull out with ash seed dressing, go up two 2～3 centimetres of dark shallow ridges in the above, seed is spread in ditch equably, loam with thin excrement fine earth half and half covers, to cover tightly seed as degree, then water-sprinkling moisturizing, sows 1.5～2.0 kilograms for every mu;

C. when 8～10 centimetres of heights of seedling, engage intertill and clean tillage and carry out thinning, by 7～10 centimetres of spacing in the rows final singlings, transplantings of simultaneously filling the gaps with seedlings when thinning, imposes thin night soil in time 1 time after final singling, imposes 1 time every about first quarter moon later, and company chases after 2～3 times;

D. reserve seed for planting point and to sow in spring and two kinds of methods of autumn sowing, sow in spring that to reserve seed for planting be not take root then, after surviving the winter, 4～May of the coming year is received seed, and autumn sowing is reserved seed for planting and received seed April for Second Year, while reserving seed for planting, select robust growth, Grain Development completely, substantial full plant seed collecting.

In the present invention, adopt the planting patterns that is applicable to Radix Isatidis growth, and carry out standardization farming, Radix Isatidis is emerged together, growing way is strong.

Embodiment

Below in conjunction with embodiment, the present invention is described further.

A. the whole ground of selection of land.Select good, the fertile loose chiltern soil of draining, 20～30 centimetres of first soil deeptillages before sowing, use sufficient base manure, with barnyard manure, green manure and farmyard manure for well, 2000～3000 kilograms every mu, then rake carefully flattens and manages into the high moisture in the soil of 100～150 centimetres, high 15～25 centimetres, and moisture in the soil face is pan tile shape;

B. type of seeding.Before Clear and Bright, hot water treatment of seeds 10 minutes with 55 DEG C, cold soaking 4 hours again, pull out with ash seed dressing, go up two 2～3 centimetres of dark shallow ridges in the above, seed is spread in ditch equably, loam with thin excrement fine earth half and half covers, to cover tightly seed as degree, then water-sprinkling moisturizing, sows 1.5～2.0 kilograms for every mu.After broadcasting, within 7～10 days, emerge;

C. field management.When 8～10 centimetres of heights of seedling, engage intertill and clean tillage and carry out thinning, by 7～10 centimetres of spacing in the rows final singlings, the transplanting of simultaneously filling the gaps with seedlings when thinning, imposes thin night soil in time 1 time after final singling, impose 1 time every first quarter moon left and right later, connect and chase after 2～3 times, liquid manure abundance, leaf growth is luxuriant, imposes cake fertilizer and is conducive to root growth growth.Between overlap soybean, peanut, the legumes such as green manure;

D. stock breeding.Reserve seed for planting point and to sow in spring and two kinds of methods of autumn sowing, it is not take root then that spring sowing is reserved seed for planting, and after surviving the winter, 4～May of the coming year is received seed, and autumn sowing is reserved seed for planting and to be received seed April for Second Year, while reserving seed for planting, select robust growth, complete, the substantial full plant of Grain Development to collect seed, threshing is dry to be formed.

Claims (1)

1. an implantation methods for Radix Isatidis, process the following step:

A. select good, the fertile loose chiltern soil of draining, 20～30 centimetres of first soil deeptillages before sowing, use sufficient base manure, with barnyard manure, green manure and farmyard manure for well, 2000～3000 kilograms every mu, then rake carefully flattens and manages into the high moisture in the soil of 100～150 centimetres, high 15～25 centimetres, and moisture in the soil face is pan tile shape;

B. before Clear and Bright, hot water treatment of seeds 10 minutes with 55 DEG C, cold soaking 4 hours again, pull out with ash seed dressing, go up two 2～3 centimetres of dark shallow ridges in the above, seed is spread in ditch equably, loam with thin excrement fine earth half and half covers, to cover tightly seed as degree, then water-sprinkling moisturizing, sows 1.5～2.0 kilograms for every mu;

C. when 8～10 centimetres of heights of seedling, engage intertill and clean tillage and carry out thinning, by 7～10 centimetres of spacing in the rows final singlings, transplantings of simultaneously filling the gaps with seedlings when thinning, imposes thin night soil in time 1 time after final singling, imposes 1 time every about first quarter moon later, and company chases after 2～3 times;

D. reserve seed for planting point and to sow in spring and two kinds of methods of autumn sowing, sow in spring that to reserve seed for planting be not take root then, after surviving the winter, 4～May of the coming year is received seed, and autumn sowing is reserved seed for planting and received seed April for Second Year, while reserving seed for planting, select robust growth, Grain Development completely, substantial full plant seed collecting.