CN104982201A - Capsella bursa-pastoris cultivation method - Google Patents

Abstract

The present invention provides a capsella bursa-pastoris cultivation method. The capsella bursa-pastoris cultivation method comprises: selecting seeds with full grains and utilizing light salt brine; preferably selecting plots which are previously used for planting tomatoes and cucumbers and have fewer weeds, loosening and flatly raking the plots and sowing the seeds; irrigating more water before and after seedlings grow; 10 days after the seedlings grow, performing topdressing for one time every 10-20 days on the basis; cleaning the weeds in the field in time, and killing aphids with a 1500-time solution of 40% dimethoate in time; and in a harvesting process, harvesting capsella bursa-pastoris with 10-13 leaves and successively harvesting for 4-5 times. According to the capsella bursa-pastoris cultivation method, scientific cultivation can be performed according to growth properties of the capsella bursa-pastoris; and the planted capsella bursa-pastoris has the characteristics of a great size, bright plants and abundant nutrition, and is suitable for being popularized and planted in various places.

Description

A kind of cultivation method of shepherd's purse

Technical field

The present invention relates to the cultivation method of a kind of vegetables, particularly relate to a kind of cultivation method of shepherd's purse.

Background technology

Shepherd's purse, another name is Capsellabursa-pastoris(Linn.)Medic, probationer nurse grass, pyramid-shaped dumpling dish, water caltrop dish etc., for Cruciferae 1 year or biennial herb plant, shepherd's purse is rich in protein, calcium, phosphorus, iron and micro-element, all there is distribution all parts of the country, other river bank, field is seen everywhere, now existing cultivation, according to surveying and determination, the edible part of shepherd's purse is rich in protein, fat, carbohydrate, raw fiber, carotin and multivitamin, also containing mineral salt such as calcium, phosphorus, iron, potassium, magnesium, sodium, manganese, zinc, copper, be southern and northern the widest edible a kind of edible wild herbs; Record according to " traditional Chinese medical science voluminous dictionary ", shepherd's purse can and spleen Li Shui, improving eyesight of stopping blooding, control dysentery, oedema, gonorrhoea, chyluria, spit blood, have blood in stool, metrorrhagia, menorrhalgia, white red pain etc.Shepherd's purse belongs to cold resistance plant, cools and well-grown under sunny weather conditions.Growth thermophilic is 12 DEG C ~ 20 DEG C, lower than 10 DEG C or higher than 22 DEG C of poor growths, but can the low temperature of resistance to-5 DEG C.At present, artificial planting shepherd's purse has been promoted and has been come, but shepherd's purse is planted according to the experience of other vegetables of plantation in a lot of plantation family, causes the Growth and yield of shepherd's purse to be greatly affected.

Summary of the invention

The present invention is exactly for the problems referred to above, proposes a kind of cultivation method of shepherd's purse, and the method planting type is reasonable, can gather in the crops be of high nutritive value, the shepherd's purse of high-quality.

For reaching above-mentioned technical purpose, present invention employs a kind of cultivation method of shepherd's purse, being made up of following steps:

(1) select full seed, evengranular shepherd's purse seed, then unification is soaked in concentration is soak 12-20 hour in the light salt brine of 3-5%;

(2) preferably before stubble be planted the less plot of tomato, cucumber, weeds, then turn over 12-18 centimetre dark, the furrow that the company's of making ditch 1.8-2 rice is wide, wholely carefully to rake, then sow, during sowing, autumn sowing every mu sowing quantity about 1 kilogram, spring sowing mu kind amount 0.7 kilogram;

(3), before and after shepherd's purse is emerged, watering can be adopted constantly to water, before emerging, spray 3 ~ 4 water every day, after emerging, every day sprays 1 water;

(4) shepherd's purse of sowing in spring after shepherd's purse is emerged about 10 days and respectively topdressed 1 time every 10-20 days on this basis, if soil fertility is poor, 1 ~ 2 time can be chased after again, if autumn sowing shepherd's purse, 4 fertilizer must be chased after, execute the night soil 1600 ~ 2200 kilograms of dilution for every mu at every turn;

(5) at shepherd's purse growing period, weeds in field to be removed in time, and go out aphid with 40% Rogor, 1500 times of liquid in time;

(6), during harvesting, autumn shepherd's purse 10 ~ 13 leaves just can be gathered, and gather in the crops 4 ~ 5 times successively.

The present invention scientifically cultivates according to the characteristic of shepherd's purse growth, and the shepherd's purse of planting has the advantages that head is large, plant is vivid, nutritious, is applicable to each local popularizing planting.

Embodiment

Embodiment is adopted to be described in more detail the present invention below.

A cultivation method for shepherd's purse, is made up of following steps:

(1) full seed, evengranular shepherd's purse seed is selected, then unification is soaked in concentration is soak 12-20 hour in the light salt brine of 3-5%, after soaking in the light salt brine of this concentration, the sprout time of shepherd's purse seed can be shortened, and greatly reduce damage by disease and insect;

(2) preferably before stubble be planted the less plot of tomato, cucumber, weeds, then turn over 12-18 centimetre dark, the furrow that the company's of making ditch 1.8-2 rice is wide, wholely carefully to rake, then sow, during sowing, autumn sowing every mu sowing quantity about 1 kilogram, spring sowing mu kind amount 0.7 kilogram; This step it should be noted that it is generally do not need basal dressing, and only soil is too barren, suitably can add some natural or ecological composite basal fertilizers, to increase soil fertility;

(3), before and after shepherd's purse is emerged, watering can be adopted constantly to water, before emerging, spray 3 ~ 4 water every day, after emerging, every day sprays 1 water; To water in time after it should be noted that thunder shower, to reduce ground temperature, late fall the shepherd's purse of sowing only should gently water, duty waters;

(4) shepherd's purse of sowing in spring after shepherd's purse is emerged about 10 days and respectively topdressed 1 time every 10-20 days on this basis, if soil fertility is poor, 1 ~ 2 time can be chased after again, if autumn sowing shepherd's purse, 4 fertilizer must be chased after, execute the night soil 1600 ~ 2200 kilograms of dilution for every mu at every turn;

(5) at shepherd's purse growing period, will remove weeds in field in time, and go out aphid with 40% Rogor, 1500 times of liquid in time, the main diseases and insect pests of shepherd's purse is virus disease and aphid, and the agricultural chemicals just going up said ratio can obtain good deinsectization effect;

(6) during harvesting, autumn shepherd's purse 10 ~ 13 leaves just can be gathered, and gather in the crops 4 ~ 5 times successively, and during harvesting shepherd's purse, the principle followed is: timely collecting; Shepherd's purse is gathered proper, can increase yield, must choose adopt during general harvesting shepherd's purse with pocket knife, stays littlely to choose large, but note receive evenly, the place that seedling is rare, even seedlings also will retain; Close place, seedling is little also will choose receipts, makes the seedling homoepitaxial stayed, and improves output.

Claims (1)

1. a cultivation method for shepherd's purse, is characterized in that, is made up of following steps:

(1) select full seed, evengranular shepherd's purse seed, then unification is soaked in concentration is soak 12-20 hour in the light salt brine of 3-5%;

(2) preferably before stubble be planted the less plot of tomato, cucumber, weeds, then turn over 12-18 centimetre dark, the furrow that the company's of making ditch 1.8-2 rice is wide, wholely carefully to rake, then sow, during sowing, autumn sowing every mu sowing quantity about 1 kilogram, spring sowing mu kind amount 0.7 kilogram;

(3), before and after shepherd's purse is emerged, watering can be adopted constantly to water, before emerging, spray 3 ~ 4 water every day, after emerging, every day sprays 1 water;

(4) shepherd's purse of sowing in spring after shepherd's purse is emerged about 10 days and respectively topdressed 1 time every 10-20 days on this basis, if soil fertility is poor, 1 ~ 2 time can be chased after again, if autumn sowing shepherd's purse, 4 fertilizer must be chased after, execute the night soil 1600 ~ 2200 kilograms of dilution for every mu at every turn;

(5) at shepherd's purse growing period, weeds in field to be removed in time, and go out aphid with 40% Rogor, 1500 times of liquid in time;

(6), during harvesting, autumn shepherd's purse 10 ~ 13 leaves just can be gathered, and gather in the crops 4 ~ 5 times successively.