Scientific watering
After the seedling water is used, it is necessary to look at the soil moisture and growth conditions to master the number of watering. Usually water is poured in 5-7 days. When the temperature is low, the amount of water should be small, and the date of watering interval should be long; the amount of water needed during the growth period should be kept moist, and the soil should be kept moist; after the formation of the leaf ball, watering should be controlled to prevent uneven water, causing cracking and rotten heart; When the cultivation of the protected area begins to form a ball, the watering must not only ensure the plant's need for water, but also not excessive, and control the humidity in the field. It should not be too large to prevent disease.
Cultivating weeding
After planting and slowing down the seedlings, weeding and weeding should be carried out to enhance soil permeability and promote root development.
top dressing
Mainly based on the base fertilizer, when the bottom fertilizer is sufficient, the top stage of growth may not be topdressed. At the beginning of the ball formation, the nitrogen fertilizer will be chased once with water to promote the growth of the leaves; the second fertilizer will be chased for 15-20 days, and the compound fertilizer with nitrogen, phosphorus and potassium is better. About 15-20 kg per acre; when the heart leaves begin to curl inward, apply a compound fertilizer once, about 20 kg per acre.
Pest Control
The main diseases are downy mildew, soft rot, viral disease, dry rot, top burning disease, etc.; insect pests mainly include leaf miner, whitefly, aphid, thrips and so on. Pests and diseases should be based on prevention, and strengthen field management. For example, chemical control should use low-toxic, high-efficiency, low-residue pesticides, and pay attention to 15 days before harvest.
Scientific harvesting
The harvesting period of loose leaf lettuce is relatively flexible, and the harvesting specifications are not strictly required, and can be determined according to market needs. The harvesting of the lettuce should be timely. According to different varieties and different cultivation seasons, 40-70 days after the general planting, the formation of the leaf ball can be harvested by hand pressure. Only by strengthening the field management, the vegetable farmers have good. Benefits.
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Matcha, originated from China, is finely ground powder of specially grown and processed green tea.
It is special in two aspects of farming and processing: The green tea plants for matcha are shade grown for about three weeks before harvest, and the stems and veins are removed in processing.
The traditional Chinese tea ceremony centers on the preparation, serving, and drinking of matcha. In modern times, matcha also has come to be used to flavour and dye foods such as mochi and soba noodles, green tea ice cream,etc.
It`s a special form of green tea:
Matcha literally means powdered tea." When you order traditional green tea, components from the leaves get infused into the hot water, then the leaves are discarded. With matcha, you`re drinking the actual leaves, which have been finely powdered and made into a solution, traditionally by mixing about a teaspoon of matcha powder with a third cup of hot water (heated to less than a boil), which is then whisked with a bamboo brush until it froths.
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