Key points of management in the initial stage of planting tea seedlings in winter
Tea seedlings in our province are mostly planted from November to February of the second year, but there is less rainfall after the Beginning of Autumn this year, which is very likely to occur in autumn, winter and spring. Attention should be paid to the management of newly planted tea seedlings.
1. Drought resistance and seedling protection
Tea seedlings in the early stage of planting (within a month), to keep the nearby soil moist, because the recent dry weather, can be watered once a day, each time to pay attention to watering thoroughly. Because the temperature is higher at noon now, don't water it at noon, you can water it every afternoon or evening.
2. Proper shading
Due to the poor adaptability of tea seedlings to light, they can build a shade shed or shade with branches and leaves after planting.
3. Covering with grass
Grass mulching in tea garden can prevent soil erosion, preserve water, prevent drought, inhibit the growth of weeds, stabilize soil temperature, improve soil fertility and survival rate.
4. Remove weeds
The crown of the newly planted tea garden is small and the weeds grow fast, so they should be pulled out as soon as possible so as not to damage the roots of young trees due to the loosening of the weeds.
5. Apply thin fertilizer frequently
Two months after the tea seedlings were planted, 20% of the mature human urine was drenched once a month when the seedlings began to come back to life.
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Pinellia melody
[pinyin name] [source] is a starter made from Pinellia ternata with flour, ginger juice and so on. [preparation] half of raw Pinellia ternata and half of French Pinellia ternata were extracted from ① and grinded into powder. Wash and mash the juice with 8 taels of ginger per jin, mix it with flour and warm water into a thin paste, pour it into Pinellia powder and knead it into a ball. After fermentation, press it into small pieces with a wooden model and let it dry. ② take the floating Pinellia ternata and grind the powder. Wash the juice with 4 taels of flour and 2 taels of ginger per jin and mix it into the flour, add some lukewarm water to make a paste, and then fill with Pinellia flour.
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Sargassum fusiforme tea
The use of this tea can promote the absorption of calcium by the human body and is beneficial to the prevention and elimination of various diseases caused by lack of calcium. Soak 500g Sargassum fusiforme after washing and sun-drying in fresh water for 1.5h, dry it under 50 ℃ for 2 hours with a hot air dryer, then soak it in a seasoning mixture of 30g salt, 100g sodium glutamate and 3 liters of water for 1 hour, then stir-fry it in a rotary kettle for 1 hour, and finally grind it into powder to get about 500g Sargassum fusiforme tea.
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