CN106613115A - Strawberry seedling raising method - Google Patents

Abstract

The invention discloses a strawberry seedling raising method. The strawberry seedling raising method comprises the following steps of 1 seedling selecting, wherein overwintering seedlings which grow robustly, are free of disease and pest damage and have the plant height ranging from 8 cm to 12 cm and developed root systems are selected as mother seedling plants; 2 seedling bed selecting, wherein a paddy field or a cotton field or a vegetable field which has the flat terrain, a certain gradient, a good water source and good irrigation and drainage conditions is selected as a seedling bed; 3 mother plant field planting, wherein the optimal time of mother plant field planting is in early and middle of April; 4 water managing, wherein watering is conducted in the morning and in the evening in three days after field planting and conducted once every time, and the watering frequency needs to be increased if drought weather occurs in a week; 5 soil managing, intertilling and weeding are conducted in good time, and the soil is kept loosened and wet; 6 fertilizer managing, wherein fertilizing is not conducted before field planting, and on the 15<th> day after the seedlings are subjected to field planting and survived, in per mu of the field, 6-8 kg of compound fertilizer is topdressed, 6-8 kg of calcium superphosphate ammonium bicarbonate is mixed with 800 kg of water, and the mixture is sprayed; 7 plant managing, wherein after the mother plants are subjected to field planting and survived, 45-50 pmm of gibberellin is sprayed to the leaf surfaces and continuously sprayed twice. According to the method, the survival rate of strawberry seedling raising is greatly increased, and the cost is reduced.

Description

A kind of strawberry method for culturing seedlings

Technical field

The present invention relates to a kind of strawberry method for culturing seedlings, is applied to strawberry cultivating technical field.

Background technology

Delicious red tender, the pulp succulence of strawberry, containing special strong fruit aroma, while strawberry be used as medicine can moistening lung is promoted the production of body fluid, Strengthening the spleen and stomach, driving away summer heat, wherein the vitamin C being rich in has good prevention effect to disease, therefore are liked by people. Strawberry cultivating family is gradually increased on market, and the happiness of strawberry property is nice and cool, non-refractory arid, and strawberry in nursery generally individually through the summer My god, therefore summer management work is carried out to the raising of strawberry survival rate of seedling with actively impact, at present many Planting households are in nursery When, the mistaken ideas blindly applied fertilizer, water often are entered into, early investment cost is not only increased, often strawberry survival rate of seedling is not also Height, brings certain economic loss.

The content of the invention

It is above-mentioned to solve the problems, such as, the invention discloses a kind of strawberry method for culturing seedlings, is made up of the following steps：

（1）Seedling is selected：Growth selection stalwartness, no disease and pests harm, plant height 8-12cm, the seedling of surviving the winter of well developed root system are used as seedling mother Strain；

（2）Seedbed selects：From physical features it is flat, with certain slope, while have the rice terrace of preferable water source and irrigation condition, , used as seedbed, by furrow width 180-200cm, trench digging bedding is flattened for cotton field or vegetable plot；

（3）Maternal plant is colonized：Maternal plant is colonized Best Times in April early and middle ten dayses, and field planting is that spacing in the rows keeps 80cm, mu to plant 350-450 strains；

（4）Water management：Sooner or later a water is respectively poured in 3 days after field planting, if meeting arid in one week, irrigation times should be increased；Seedling After surviving to before August part, water twice is irrigated weekly, select to be watered during dusk mercury dropped；Exclude backwater after rain in time；

（5）Soil management：Weeding in good time, and old leaf, sick leaf, dead leaf are extractd in time, loosen the soil in time after watering, keep soil Loose moistening；

（6）Fertilizer management：Do not apply fertilizer before field planting, field planting survive afterwards 15 days per mu impose composite fertilizer 6-8kg plus calcium superphosphate carbon ammonium 6-8kg, is watered 800kg and sprays, and the later stage imposes depending on seedling growth situation, and August part control nitrogenous fertilizer is used, in case to plant bud differentiation It is unfavorable；

（7）Plant manages：After maternal plant field planting is survived, to foliage-spray 45-50ppm gibberellin, continuously spray twice, midfeather In one week, take out and send out after stolon, in time stolon is managed into even.

Step（2）Described in vegetable plot do not include that front stubble planted the vegetable plot of solanaceous vegetable.

The technical program is adopted, the invention has the beneficial effects as follows：From fields such as rice terraces as seedbed, before field planting not Basal dressing is needed, early investment cost is reduced, the later stage waters, topdresses depending on temperature and seedling growth situation, with strong points, no Occur that water is hindered seedling and suppresses the situation of Inflorescence Differentiation, promote Strawberry Seedlings to grow up, improve nursery success rate.

Specific embodiment

The invention discloses a kind of strawberry method for culturing seedlings, is made up of the following steps：

（1）Seedling is selected：Growth selection stalwartness, no disease and pests harm, plant height 8-12cm, the seedling of surviving the winter of well developed root system are used as seedling mother Strain；

（2）Seedbed selects：From physical features it is flat, with certain slope, while have the rice terrace of preferable water source and irrigation condition, , used as seedbed, by furrow width 180-200cm, trench digging bedding is flattened for cotton field or vegetable plot；

（3）Maternal plant is colonized：Maternal plant is colonized Best Times in April early and middle ten dayses, and field planting is that spacing in the rows keeps 80cm, mu to plant 350-450 strains；

（4）Water management：Sooner or later a water is respectively poured in 3 days after field planting, if meeting arid in one week, irrigation times should be increased；Seedling After surviving to before August part, water twice is irrigated weekly, select to be watered during dusk mercury dropped；Exclude backwater after rain in time；

（5）Soil management：Weeding in good time, and old leaf, sick leaf, dead leaf are extractd in time, loosen the soil in time after watering, keep soil Loose moistening；

（6）Fertilizer management：Do not apply fertilizer before field planting, field planting survive afterwards 15 days per mu impose composite fertilizer 6-8kg plus calcium superphosphate carbon ammonium 6-8kg, is watered 800kg and sprays, and the later stage imposes depending on seedling growth situation, and August part control nitrogenous fertilizer is used, in case to plant bud differentiation It is unfavorable；

（7）Plant manages：After maternal plant field planting is survived, to foliage-spray 45-50ppm gibberellin, continuously spray twice, midfeather In one week, take out and send out after stolon, in time stolon is managed into even.

Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention Scheme；Therefore, although this specification with reference to each above-mentioned embodiment pair present invention has been detailed description, this Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent；And all without departing from this The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.

Claims (2)

1. a kind of strawberry method for culturing seedlings, it is characterised in that be made up of the following steps：

（1）Seedling is selected：Growth selection stalwartness, no disease and pests harm, plant height 8-12cm, the seedling of surviving the winter of well developed root system are used as seedling mother Strain；

（2）Seedbed selects：From physical features it is flat, with certain slope, while have the rice terrace of preferable water source and irrigation condition, , used as seedbed, by furrow width 180-200cm, trench digging bedding is flattened for cotton field or vegetable plot；

（3）Maternal plant is colonized：Maternal plant is colonized Best Times in April early and middle ten dayses, and field planting is that spacing in the rows keeps 80cm, mu to plant 350-450 strains；

（4）Water management：Sooner or later a water is respectively poured in 3 days after field planting, if meeting arid in one week, irrigation times should be increased；Seedling After surviving to before August part, water twice is irrigated weekly, select to be watered during dusk mercury dropped；Exclude backwater after rain in time；

（5）Soil management：Weeding in good time, and old leaf, sick leaf, dead leaf are extractd in time, loosen the soil in time after watering, keep soil Loose moistening；

（6）Fertilizer management：Do not apply fertilizer before field planting, field planting survive afterwards 15 days per mu impose composite fertilizer 6-8kg plus calcium superphosphate carbon ammonium 6-8kg, is watered 800kg and sprays, and the later stage imposes depending on seedling growth situation, and August part control nitrogenous fertilizer is used, in case to plant bud differentiation It is unfavorable；

（7）Plant manages：After maternal plant field planting is survived, to foliage-spray 45-50ppm gibberellin, continuously spray twice, midfeather In one week, take out and send out after stolon, in time stolon is managed into even.

2. according to a kind of method for culturing seedlings described in claim 1, it is characterised in that：Step（2）Described in vegetable plot do not include Front stubble planted the vegetable plot of solanaceous vegetable.