While light is essential in the growing of vegetables, some tend to be “unseeable”, such as sprouts. The sprouts, also known as yarns, are a little bit like dolls, but in fact it is a special, high-end vegetable that has been introduced from europe, which is well-nourished, can feed, collide or make salad, and can be used as a hot cooker or roast。
The growth process of the plume plume is special and requires the cultivation of the root of the flesh, which is the root of the plume, which is then softened, and the root of the flesh is gradually growing into a sprouts for food。
The agricultural technology extension station in changping district, beijing, began in 2000 with hydroponic, sapé, and tasting daisies in solar greenhouses, with over 20 years of experience in the cultivation of daisies. In 2020, the extension station was the first to try and succeed in the softening model of strawberry-trouble daisies。
The model softens the pyres on both sides of the strawberry greenhouse (light from both sides of the greenhouse, temperature is not suitable for strawberry growth and farmers are generally empty), making full use of the greenhouse space and increasing efficiency. It is simple and can be collected for 25 days, with an additional $4,000 to $6,000 per solar greenhouse by collecting or selling boxes。
How should this cultivation model work? How did the root of the flesh come from? Come and take a look
It's a technical point for curry root
01
Varieties selection
Selection of highly resistant, low-temperature, and suitable for cultivation in beijing, e. G., dutch yellow leaf-based daisies such as kolad and trilov, and softer domestic types such as crystal and red。
02
Fertilizer
Select either land on the border or a block of sandy land. In general, 100 kg per acre of decomposed organic fattening and 50 kg of tri-dollar compound fattening (20-20-20 for n-p-k) are applied evenly。
03
And sowing
A 10cm tall, 30 cm wide and 50 cm wide. From 25 june to the end of july, live broadcasts were made available, making it easier to smoke before the planting of premature chrysanthemum. Dry seed seed seeding is done using a seeding machine at a distance of 15 cm and a scale of 300 g per acre, with 1 seed per cave and 2 rows per acre. It is then covered with 0. 5 cm thick, water is used with microsprays, soil is kept moist until seedlings are produced, and soil sheeting is prevented from affecting seedling rates. 9000 to 10,000 seedlings per acre。
04
Field management
Upon seedling, the soil is kept dry and wet, and weeding is done in a timely manner after 25 days when the chrysanthemum has two real leaves. It takes about 120 days to humidise the soil during the bulge period and to form the body root。
05
Meat root harvesting and storage
Collecting occurs at outdoor temperatures of 2-1°c (lower than 5°c) and 5 cm or more, and can be delayed if the temperature is too high。
It is appropriate to keep the temperature above 0°c when the harvest takes place, with the roots dug and drying in the fields for two to three days, so that the roots are not frozen at low temperatures, the roots are placed in the back of the head, and are stored in a rounded reserve。
Strawberry – elements for softening plumes
01
Strawberry cultivation
Production can be based on soil or matrix cultivation. The experiment was conducted using a semi-matrix planting model, using calcium silicate plates to build a slurry along a north-south direction, with a chute of 40 cm wide, 60 cm wide and 40 cm high, with a distance of 30 cm between the chute, with a chute of 30 cm above the chute (2:1:1 mil.) for the cleaning of fields and fields, with drip irrigation and separate plastic fertilizer drums for integrated production, and two drip strips of 15 cm apart for the face. Strawberry varieties were selected for beads, planted on 27 august in a double “goods” font, 18 cm apart, and collected on 16 november。
02
Before it softens
At 2-3cm from the root of the chrysanthemum, the upper leaf is removed with a knife, which does not hurt the growth point of the crown, the head is cut into mushroom form, part of the lower part of the root of the flesh is cut, so that the root of each meat is consistent in length so as to ensure consistency in softening. When root coronal treatment is completed, the root of the meat is fully impregnated with a concentration of 0. 5 per cent to avoid decay during softening。
It's a chrysanthemum
03
Prepare to plant the gutter
On both sides of the strawberry sun-smoking room, a cleavage of 1 m wide and 15 cm deep, along the north-south direction, is being planted. Early preparation of barbed wire or horticultural poles, as well as black and white-coloured membranes of pet material, which have the advantages of damp resistance, uv resistance and photo masks。
Put it in the gutter
05
Soft farming
(c) placing the well-treated chrysanthemum in a planting ditch with a hard-cut root of more than 6 cm in diameter, with a diameter of less than 6 cm at a distance of 1 to 2 cm, and filling in the matrix or fine soil at a height not exceeding the shoulder of the flesh。
Upon completion of the planting, a permutation was carried out and microbicide treatment was carried out with a 25% ester suspension of 1,500 times the fluid spray. A small archer was built on a horticultural pole to cover 1 to 2 layers of black and white membrane, guaranteeing a complete shade of light for soft cultivation。
A map of the softening plant
06
Soft management
(1) temperature management
The time at which the plume is formed is influenced mainly by temperature, which is fast growing, but it is not compact and easy to scatter; it is slow to grow and it is tight。
Strawberry — the softening of the plumes, which are mainly grown at temperatures that do not affect the normal growth of strawberries, can be collected at indoor temperatures of 20-25°c for 20-25 days, but the tightness of the plumes will decrease. The red leaf type is more than five days longer than the yellow leaf type of daisy, and the temperature in the temperature room is maintained at 20-25°c and 25-30 days。
It's the pre-soft period
(2) fertilizer management
Black and white membrane cover is used in the softening of the pyrethroids without light, with little dispersion of water and no need for water before harvesting. The formation of the pyrethroid ball relies mainly on nutrients stored within the root of the flesh and does not require individual fertilization。
Strawberry and softening sprouts
07
Collection and storage
In the collection of chrysanthemums, a small knife is used to cut the roots off from the sprouts and to strip one or two leaves off for sale. If storage is required, it can be covered by a net, sealed in a foam box in full code and stored for 7-10 days at 2-5°c。
Economic benefits
Strawberry-trouble softening is new and has the following advantages:
It is simple management, supported by horticultural poles, which cover black and white two-coloured membranes, and the temperature required for the membrane softening is the same as the temperature for strawberry growth, with only black and white membranes being removed daily without special management。
Only one or two times during the whole reproductive period, and no pests or diseases occur。
The soft aryra is a high-end vegetable and is suitable for picking with strawberries or for sale in a box and is cost-effective. A 50m-long, 8 m-wide solar greenhouse can produce beadberry 2000kg, with a value of 60,000 yuan。
The market wholesale price for the planting of 1,400 pyramids on both sides of the greenhouse can be softened at over $40/kg, with a higher value of $3 to $5 for pick-up or box sale in the park, approximately $200 for the sale of each pyramid root, and an additional $4,000 to $6,000 per greenhouse. Gardens with catering conditions can leave a double-side sprouts of 2 to 3 sprouts each after collecting the chrysanthemum dome, and smaller sprouts are not suitable for individual sale as gift boxes or meals。
