CN105981556A - Cultivation method of prunella vulgaris - Google Patents

Abstract

The invention discloses a cultivation method of prunella vulgaris. The cultivation method includes: selecting and preparing land, breeding, sowing, performing field management and harvesting. The cultivation method has the advantages that the cultivation method is scientific and reasonable; prunella vulgaris seeds are soaked, so that the bacteria resistance and disease resistance of the prunella vulgaris can be increased effectively, the prunella vulgaris plants can be protected, and the growth strength of the prunella vulgaris plants is increased; the base fertilizer and the topdressing fertilizer of the cultivation method can effectively improve soil quality, improve the soil adaptability of the prunella vulgaris plants and promote plant growth.

Description

A kind of cultural method of selfheal

Technical field

The present invention relates to the implantation methods of Chinese medicine, be specifically related to the cultural method of a kind of selfheal.

Background technology

Selfheal is Labiatae Prunella herbaceos perennial, is used as medicine to be dried fruit ear, is China's parts of generic medicinal plants, and selfheal taste is pungent, bitter, cold, returns liver, gallbladder channel, has and clear liver and improve vision, effect of dispersing swelling and dissipating binds；In recent years, as market demand constantly rises, selfheal wild resource is excessively excavated, and adds environmental disruption, and its stock number is drastically exhausted, can not meet medicine and related industry demand；China's selfheal artificial growth for want of scientific theory instructs, field planting many dependence Conventional wisdom, produces blindness big, and production process is lack of standardization, cause selfheal root yield and quality extremely unstable thereof, directly affects sound development and the drug safety of selfheal artificial growth industry.

Content of the invention

It is an object of the invention to provide the cultural method of a kind of selfheal.

The present invention adopts the following technical scheme that

The cultural method of selfheal, including herein below:

(1) selection of land is wholely: select sandy loam plot sunny, well-drained, per hectare basal dressing nitrogen-phosphorus-potassium compound fertilizer 700-900kg, shitosan 50-60kg, humic acid 45-55kg, sodium potassium tartrate tetrahydrate 60-70kg, sodium selenite 45-55kg, germanium oxide 25-30kg, manganese sulfate 60-70kg, nanometer rock phosphate powder 60-70kg and tealeaf residue 90-100kg make base manure, deep ploughing 18-20cm, make soil fully mix, in whole good furrow, open shallow ridges by line-spacing 30-35cm；Described apply base manure before can carry out roasting field process, processing method is for first laying one layer of agricultural crop straw at soil surface, then spray appropriate waste alcohol uniformly on agricultural crop straw, after 2-3 minute in its immersion agricultural crop straw and soil, light agricultural crop straw, burn 5-10 minute；

(2) breeding, sowing: take the selfheal seed of high-quality, first with seed be soaked in containing 1-2% citric acid, 2-3% potassium dihydrogen phosphate saline solution in, after soaking 20-30 minute, take out clear water and rinse 2-3 minute, then put into seed after 25-30 DEG C of warm water soaks seed 8-10 hour again and carry out vernalization, after the seed of germination being admixed during sowing fine sand mixing, be sprinkled into seed in ditch uniformly, earthing, was advisable to cover seed；

(3) field management: seminal propagation often to be loosened the soil after emerging, weeding, when height of seedling 5-6 centimetre, carries out thinning by spacing in the rows 20-25cm；Growth period topdresses 1-2 time, topdress and apply animals urine 250-300kg, urea 100-120kg, phosphate fertilizer 150-200kg, potash fertilizer 15-20kg, humic acid 45-50kg, carboxymethylcellulose calcium 30-40kg, silkworm excrement 80-90kg, manganese sulfate monohydrate 5-10kg, calcium superphosphate 25-30kg, tealeaf residue 20-30kg, phosphorus ammonium 5-10kg, potassium dihydrogen phosphate 10-15kg for hectare, to water in time after topdressing, keep loosing soil, control soil moisture content 60-70%；

(4) gather: when selfheal fructescence, fruit ear becomes brownish red to gather to be preferred.

Beneficial effects of the present invention:

The cultural method of selfheal of the present invention is scientific and reasonable; selfheal seed is carried out seed soaking; it is possible not only to effectively improve antibacterial disease resistance; selfheal plant can also be protected; improve the growth pressure of plant; and the base manure of the present invention can effectively improve soil quality with topdressing, improve the adaptability to soil for the plant, promote its plant strain growth.

Detailed description of the invention

Embodiment 1: the cultural method of selfheal, including herein below:

(1) selection of land is wholely: select sandy loam plot sunny, well-drained, per hectare basal dressing nitrogen-phosphorus-potassium compound fertilizer 800kg, shitosan 55kg, humic acid 50kg, sodium potassium tartrate tetrahydrate 65kg, sodium selenite 50kg, germanium oxide 28kg, manganese sulfate 65kg, nanometer rock phosphate powder 65kg and tealeaf residue 95kg make base manure, deep ploughing 18-20cm, make soil fully mix, in whole good furrow, open shallow ridges by line-spacing 30-35cm；Described apply base manure before can carry out roasting field process, processing method is for first laying one layer of agricultural crop straw at soil surface, then spray appropriate waste alcohol uniformly on agricultural crop straw, after 2-3 minute in its immersion agricultural crop straw and soil, light agricultural crop straw, burn 5-10 minute；

(2) breeding, sowing: take the selfheal seed of high-quality, first with seed be soaked in containing 1.5% citric acid, 2.5% potassium dihydrogen phosphate saline solution in, after soaking 25 minutes, take out clear water and rinse 2-3 minute, then put into seed after 28 DEG C of warm water soak seed 8-10 hour again and carry out vernalization, after the seed of germination being admixed during sowing fine sand mixing, be sprinkled into seed in ditch uniformly, earthing, was advisable to cover seed；

(3) field management: seminal propagation often to be loosened the soil after emerging, weeding, when height of seedling 5-6 centimetre, carries out thinning by spacing in the rows 20-25cm；Growth period topdresses 1-2 time, topdress and apply animals urine 280kg, urea 110kg, phosphate fertilizer 180kg, potash fertilizer 18kg, humic acid 48kg, carboxymethylcellulose calcium 35kg, silkworm excrement 85kg, manganese sulfate monohydrate 8kg, calcium superphosphate 28kg, tealeaf residue 25kg, phosphorus ammonium 8kg, potassium dihydrogen phosphate 12kg for hectare, to water in time after topdressing, keep loosing soil, control soil moisture content 65%；

(4) gather: when selfheal fructescence, fruit ear becomes brownish red to gather to be preferred.

Cultivating selfheal by above-described embodiment, per mu yield selfheal fruit ear yield reaches 120-150kg.

Claims (1)

1. the cultural method of a selfheal, it is characterised in that include herein below:

(1) selection of land is wholely: select sandy loam plot sunny, well-drained, per hectare basal dressing nitrogen-phosphorus-potassium compound fertilizer 700-900kg, shitosan 50-60kg, humic acid 45-55kg, sodium potassium tartrate tetrahydrate 60-70kg, sodium selenite 45-55kg, germanium oxide 25-30kg, manganese sulfate 60-70kg, nanometer rock phosphate powder 60-70kg and tealeaf residue 90-100kg make base manure, deep ploughing 18-20cm, make soil fully mix, in whole good furrow, open shallow ridges by line-spacing 30-35cm；Described apply base manure before can carry out roasting field process, processing method is for first laying one layer of agricultural crop straw at soil surface, then spray appropriate waste alcohol uniformly on agricultural crop straw, after 2-3 minute in its immersion agricultural crop straw and soil, light agricultural crop straw, burn 5-10 minute；

(2) breeding, sowing: take the selfheal seed of high-quality, first with seed be soaked in containing 1-2% citric acid, 2-3% potassium dihydrogen phosphate saline solution in, after soaking 20-30 minute, take out clear water and rinse 2-3 minute, then put into seed after 25-30 DEG C of warm water soaks seed 8-10 hour again and carry out vernalization, after the seed of germination being admixed during sowing fine sand mixing, be sprinkled into seed in ditch uniformly, earthing, was advisable to cover seed；

(3) field management: seminal propagation often to be loosened the soil after emerging, weeding, when height of seedling 5-6 centimetre, carries out thinning by spacing in the rows 20-25cm；Growth period topdresses 1-2 time, topdress and apply animals urine 250-300kg, urea 100-120kg, phosphate fertilizer 150-200kg, potash fertilizer 15-20kg, humic acid 45-50kg, carboxymethylcellulose calcium 30-40kg, silkworm excrement 80-90kg, manganese sulfate monohydrate 5-10kg, calcium superphosphate 25-30kg, tealeaf residue 20-30kg, phosphorus ammonium 5-10kg, potassium dihydrogen phosphate 10-15kg for hectare, to water in time after topdressing, keep loosing soil, control soil moisture content 60-70%；

(4) gather: when selfheal fructescence, fruit ear becomes brownish red to gather to be preferred.