not less than 22 degrees Learn more about not less than 22 degrees
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The culture technology of bamboo shoot shell fish is that the temperature is not less than 22 degrees and the density is about 3500 per mu.
Water quality: the water was tested after disinfection with quicklime. Fish fry: select healthy fish fry with about 10cm in body length and disinfect them with salt water before release, about 3500 fry per mu. Feed: the fry are mainly composed of eel, rotifer and sliced chilled fish, while the adults are mainly composed of aquatic insects and small mixed fish.
2020-11-08 Bamboo shoot shell fish culture technology temperature not less than 22 degrees density -
Quick check table of suitable temperature for common melons, fruits and vegetables
Many vegetable farmers have been growing vegetables for many years, but they are still confused about the habits of vegetables, especially the temperature they adapt to. There are also some farmers who grow a crop all the year round.
2019-02-23 -
What is the appropriate water temperature for silver arowana?
What is the appropriate water temperature for silver arowana?
2018-09-08 -
How to raise Kylin Palm Culture methods and matters needing attention
The palm of the unicorn is also known as the jade unicorn, the unicorn horn and so on. Its shape is very unique and is a common indoor ornamental plant. The unicorn palm is a very meaningful plant, not only the name sounds very auspicious, but also placed at home can improve the household style.
2020-11-08 Kylin palm how raise breed method and notice -
Artificial cultivation techniques of crab-flavored mushroom
Artificial cultivation techniques of crab-flavored mushroom
2019-06-23 -
The latest course of artificial cultivation techniques and methods of crab-flavored mushrooms
Crab-flavored mushroom, also known as jade mushroom, is a woody saprophytic fungus, which grows mainly in temperate regions and grows on trees in the wild in autumn. At present, the main cultivated varieties are gray species and white species, and white species are very popular. At first, it was Japan that successfully cultivated the cultivated species.
2020-11-10 The latest crab flavor mushroom artificial cultivation techniques methods tutorials -
Longan planting climate
Longan likes to grow in a warm and humid environment, and is suitable for planting in subtropical, warm and climate areas without severe frost, temperature has a certain effect on the growth, development, flowering and fruiting of longan, and the area with an annual average temperature of 20-22 ℃ is the most suitable for planting longan.
2020-11-08 Longan planting climate summary longan like in warm moist -
What if the leaves of the unicorn palm turn yellow? how to fertilize the unicorn palm?
Unicorn palm is a kind of ornamental tree introduced and cultivated from abroad in our country. It attracts the attention of many people because of its unique shape. Now there are many people who breed it, but many people will have some problems in the process of breeding. the most common one is the yellowing of leaves.
2020-11-08 Unicorn palm leaf yellowing how fertilizer unicorn -
How much is a peacock fish in 2019? How come it's not easy to die?
Peacock fish is a kind of tropical fish ornamental fish, temperament is very mild, can be mixed with mild small and medium tropical fish, usually lively and active, but the life span is short, so how much is the price of peacock fish in 2019? How come it's not easy to die? I. the price of peacock fish
2020-11-11 In 2019 peacocks fish price more less money one how raise -
Planting conditions of Amomum villosum
Planting conditions of Amomum villosum
2018-12-04 -
Feeding techniques of quail for eggs
Feeding techniques of quail for eggs
2018-07-09 -
When will the chili be sown? how much is it per jin in 2019?
As a vegetable, chili peppers are indispensable on the table, especially for friends who like to eat spicy food. I like to eat chili very much. Chili peppers can be planted all the year round, but it is necessary to have a good grasp of the sowing time, so when will chili peppers be sown? how much is chili pepper per jin in 2019?
2020-11-09 Chili when sow 2019 more less money one jin chili -
Feeding technique of quail for eggs
Feeding technique of quail for eggs
2018-07-09 -
How to raise the flaming crane flower, the breeding method and matters needing attention / avoid direct sunlight
Crane flower is a kind of plant native to tropical South America, which was introduced to China. Nowadays, it can be seen in many parts of our country, and there are many people who raise it in our country. However, if we want to raise it well, we need to pay attention to many places. About how to raise crane flowers
2018-12-13 -
three。 How to cultivate potted plants of Ping an trees
1. Temperature: ping an tree likes the hot and humid environment, the best temperature is 22 ℃ to 30 ℃. When the temperature is more than 32 ℃, it is necessary to build a shed to shade and spray water on the leaves of Ping an tree to humidify and cool down, so that it can maintain exuberant growth. The lowest temperature in winter should not be lower than 5 ℃.
2018-11-23 -
How to water the unicorn palm (how often) how to fertilize the unicorn palm
As a kind of plant grown in desert area, watering is a very important problem. On the one hand, the water demand of unicorn palm with desert life experience must be small, but after the change of planting environment, unicorn palm may also have occurred.
2020-11-08 Kirin palm how watering how long once fertilizing unicorn -
How to make Carnation blossom more frequently
If you want to have more flowers, the soil should be fertile enough, water and fertilizer management should always pay attention to, and the temperature should be adjusted according to the seasons, preferably between 13 and 22 degrees. The flowers should be pruned in time after they wither, so that there is a chance that the flowers will keep blooming.
2018-04-04 -
The latest cultivation conditions of Amomum villosum
Amomum villosum may not have been heard of by many people. Its alias is cardamom. It is a kind of condiment and also a kind of medicinal material. It is very popular in some areas. It is also cultivated artificially in various parts of our country. Planting benefits are good, many people want to plant it, but it is for planting rings
2020-11-10 latest Amomum villosum of planting condition probably many people -
Strawberry, do you really know it?
Strawberry is not only delicious, but also a potted plant with high ornamental value, which integrates leaf, flower and fruit. It is cultivated all over China.
2018-05-04 -
Planting technique of potted night flower
Night flower is an evergreen shrub of Magnolia of Magnoliaceae, with about 60 species, distributed in North America and Asia. There are 22 species in China, which are widely distributed in the north and south provinces. They are beautiful ornamental and fragrant tree species. Night flower leaves green flowers, tree posture small and exquisite, summer green and white globular flowers, day closed at night, delicate fragrance
2019-05-25