What is the dish of Shutou? How is the tree head dish planted?
The sauerkraut is also called the thorny old bag, and its shape is similar to that of the citron. The entrance of Shutou is slightly bitter, sweet aftertaste, and has the effect of clearing away heat and detoxifying.
The sauerkraut is mainly distributed in Yunnan, Guangdong, Guangxi, Hainan and other places in southern China. It is often found in flat areas or in humid areas below 1500m above sea level. Its edible tender stems and young leaves have low water content, but their protein, amino acid and other nutrients. Rich in matter. Wash the sauerkraut with water and drain it. Dip the pepper, salt, vinegar and other ingredients to eat. It can also be fried with chicken, stewed pork ribs soup, and made with pickles. Here is a look at the planting techniques of the sauerkraut.
First, nursery
There are three types of seedlings: breeding seedlings, short-stem cuttings, and root-stem cuttings.
(1) cultivating seedlings
The sauerkraut is harvested in 3-4 months, because it will bloom in April-June, and the seeds will mature in October-December. At this point, the peel is partially broken and the seeds are red, so you can keep the seeds. Retaining the mother tree should choose a robust strain that is free of pests and diseases, has many germinations, is strong in clumps, has less thorns, and has purple buds or pale green buds.
(2) Short-stem cutting seedlings
Cuttings generally choose a half year old lignified, requires robust growth, no pests, thorn less. Clip length of 10-15cm, reserved 3-5 buds.
The notches should be smooth, preferably in the uppermost position of the bud at 1cm, the bevel cut notches, in the position at the base of the bud 0.5cm, without collateral, this is done in order to reduce evaporation, increase root area.
The notches on the air dried, so that repair material secreted by condensation in the plant wound site, and then soaking ABT, and improve survival.
15,000 -1.7 ten thousand acres interpolation, the spacing of 20cm * 20cm, with the ground 45 ° cutting, buried 15cm, preferably a buds exposed, and adjusted to the north direction, watering, reduced direct sunlight, hot weather need to add Sunscreen.
(3) Rhizome cutting seedlings
There are many axillary buds on the rhizome of the sauerkraut. As long as it breaks its dormancy, the axillary bud can germinate into a seedling.
The rhizome of wild stalk roots with a diameter of 0.5-2 cm is cut into 10 cm long and can be used as seedlings after disinfection.
When cutting, seedlings are planted 2/3, and the naked eye can see 1 axillary bud as well. Watering, also pay attention to sun protection.
Second, transplanting
It is suitable for shady, taboo, drought-tolerant and thin, suitable for slightly acidic soil environment.
Transplanting is generally carried out in January-February of each year. Transplanting is carried out on cloudy days, or after 4 or 5 pm on a sunny day, the density is about 110-150 plants per mu.
Transplant seedlings selected for more than 30 cm, cut off the leaves.
Dig 50*50*50 cm of planting pits before transplanting, apply 10-20kg of decomposed farmyard manure per pit, and cover with a small amount of fine soil.
Fix the seedlings in the pit, and pour the root water after the soil.
Third, post-production management
The sauerkraut is drought-tolerant, and the survival rate is generally 60-90%. In areas where the soil is particularly dry, watering should be paid to keep the roots moist.
Generally, it begins to germinate in early March. After growing true leaves in the middle, it is necessary to pay attention to clean up the diseased plants and weeds and fertilize them.
When the seedling grows out 3-4 pieces of true leaves, the first top dressing is done with the decomposed organic fertilizer thin liquid; when 5-6 pieces of true leaves grow, the second top dressing; when 8 pieces of true leaves grow, the third time is topdressing. The concentration of each top dressing can be gradually increased.
Because the stalk is thorny, it is not too high for picking. When the seedling grows to 1.5 meters, it must be topped to promote branching. Generally, the plant height is controlled at about 2 meters.
Winter heavy frost areas should pay attention to cover antifreeze.
Fourth, harvest
It can be harvested after one year of cultivation, and the same tree shape is kept at the time of harvesting to maintain the height of the tree.
Shutou can be harvested 3-4 times a year, enter the autumn stop mining, trim the fixed tree shape before the fall winter leaves, and chase a bud fertilizer to increase the annual output.
The sauerkraut is refreshingly and deliciously loved by local people. Nowadays, it can also be cultivated by artificial planting of sauerkraut, and it can also create economic benefits for local farmers.
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