Planting Technology Lists
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National orchid watering needs to deal with the five relations.
1. Watering and orchid species. Due to the different growth habits of each orchid species, the requirements for water are also different. Jianlan likes to be wet, but avoid stagnant water of plant material. Don't get wet when it's dry. If it's too wet, it's easy to rot roots and seedlings. Cold orchid has well-developed root system and strong drought tolerance, and the basin soil should be dry. Suxinlan, Ye Yilan require seven dry and three wet, too wet is easy to degenerate. 2. Watering and orchid pots. The texture of the mud basin is rough, the permeability is strong, and the water is easy to evaporate. It should be watered frequently, watered more and watered thoroughly. Plastic basin has the advantages of low density, poor air permeability and slow water consumption.
2019-01-11 -
Field Cultivation Techniques of Softened Chicory
1. Variety selection. At present, the varieties of softened chicory in our country are backward compared with foreign countries. There are few domestic varieties and cheap prices. When high quality cultivation is not carried out, domestic varieties can be selected. Foreign varieties have high prices and many varieties, but the characteristics of each variety are different. If it is a new variety, it needs to be successfully planted before large-scale planting. Preparation of seeds. The 1000-grain weight of chicory seed is 1.2~1.5 g. The germination rate of softened white chicory seeds should be above 80%, 150g for direct seeding and 30g for seedling. General Conditions of Seed
2019-01-11 -
Garland chrysanthemum
Garland chrysanthemum is an annual or biennial herb of Compositae and Artemisia annua. Stems erect and much branched, plant height 30 cm to 70 cm, leaves bipinnatifid. Head, Corolla has red, pink, yellow, white, purple and other colors, often two, three colors are complex ring, florescence from June to September. Garland chrysanthemum is native to Morocco in North Africa. It likes cool climate and its suitable temperature is 15 ℃ to 25 ℃. It can grow in pastoral soil, slightly acidic soil and sandy loam regardless of soil. Sowing and reproducing can be sown in spring or autumn. After the seeds are harvested, dry them first to remove impurities.
2019-01-11 -
Problems and Countermeasures in softening cultivation of Dutch Chrysanthemum in Winter
Dutch chrysanthemum, also known as Dutch chicory, Jikang vegetable, French bitter borage, is a biennial or perennial herb of Compositae, which feeds on the bud balls produced after fleshy root softening cultivation as the product. Dutch chrysanthemum bud balls are creamy, slightly bitter and sweet, to crisp to tender, can be used for raw food, or made into delicious appetizer salad. In particular, bud balls contain bitter substances that are not found in general vegetables, such as chestnut bark glucoside, wild lettuce, orchidin and mountain lettuce bitter, which have the health effect of clearing liver and gallbladder, and have become the aristocracy of vegetables.
2019-01-11 -
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. In the initial stage of planting drought-resistant and seedling-protecting tea seedlings (within one month), the nearby soil should be kept moist. Because of the recent dry weather, it can be watered once a day, and attention should be paid to watering thoroughly each time. Because the temperature is higher at noon now, don't water it at noon, you can water it every afternoon or evening.
2019-01-11 -
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.
2019-01-11 -
Management of mulberry, tea and fruit in autumn and winter
1. Winter mulberry field management to do a good job in mulberry field management in winter is not only to lay a good foundation for mulberry growth in the coming year, but also an important measure to improve mulberry yield and quality. 1. Clear the garden: after the mulberry leaves fall, all the residual leaves and weeds in the mulberry garden are collected for composting or burning, so as to eliminate the pathogens and overwintering pests hidden in mulberry leaves and weeds. 2. End: before turning in winter, tying mulberry strips with straw is not only beneficial to turning and fertilizing in winter, but also can lure pests to sneak into the bunch of grass to survive the winter. 3. Winter turning: the depth of turning soil is controlled by
2019-01-11 -
Tea base and tree in Fujian
Scientific name: Carmonamicrophylla alias: basic and tree genus: Lithospermaceae and phylum: angiosperm: dicotyledonous subclass: synpetalous subclass morphological characteristics: shrubs, 1-3 m tall, much branched; young branches Terete, hirsute. Leaves alternate on long branches, clustered on short branches, leathery, Obovate or spatulate-Obovate, 0.9-5 cm long, 0.6-2.3 cm wide, base gradually
2019-01-11 -
General "Wild Shiya Tea" Tea
Wild Shiya tea grows in high mountains and rocky cliffs above 800 meters above sea level. because of its stringent requirements on the growth environment, it can not be planted in low mountains so far. It absorbs the clouds of the mountains, bathes the brilliance of the sun and the moon, touches the aura of heaven and earth, and is free from any pollution. Only picked during the Qingming Festival and Grain Rain every year, the output is extremely limited, so it is a rare kind of tea. This product is made from the fresh leaves of alpine wild Shiya tea and refined by modern processing technology combined with traditional technology. After brewing, the soup is clear green, the bottom of the leaves show white frost, unique aroma, strong horseshoe incense.
2019-01-11 -
Collection and processing of tea oil
1. Harvest: there are many varieties of Camellia oleifera, and the fruit ripening period is generally from October to early November. The mature fruit has the following characteristics: bright color, redness or yellowing, glossy fruit, peel hair off, fruit base hard and thick, fruit shell slightly cracked, seed shell blackened and shiny, seed kernel showing oil. Tea fruits should be harvested as soon as they are ripe. Different varieties of tea fruits should be picked first, then ripe and then picked, and the mature tea fruits of the same variety should also be harvested within nearly 7 days. The harvested tea fruits should be composted indoors for 6 days and 7 days.
2019-01-11