induction Learn more about induction
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Regulation of growth induction process modeling technology of Ganoderma lucidum
1. The characteristics of the induction process modeling are different from the traditional manual modeling technology. The induction process modeling is controlled artificially, and the materials used make it grow as naturally as possible. For example, fish need flakes of ganoderma lucidum with smooth and winged fins; birds have to use feathery, long-shaped ganoderma lucidum covers as the main body. To make Ganoderma lucidum grow into such a variety of forms, it is necessary to master the environmental conditions that affect the shape of Ganoderma lucidum. 2. Ganoderma lucidum morphology and environmental conditions affect the morphology of Ganoderma lucidum mainly by meteorological factors such as light, gas, humidity, temperature and so on. (1) Ganoderma lucidum is sensitive to light
2019-01-15 -
Rapid bud induction of Lentinus edodes
The method of water injection or bubble bag budding in bag cultivation of Lentinus edodes will make the water content in the stick too high and affect the yield, quality and benefit. In this paper, a method of rapid bud induction is introduced. 1. Four iron nails 8 cm ~ 10 cm long were used to pierce the hole, which were nailed on a board with a thickness of 1.5 cm, a length of 45 cm and a width suitable for hand-holding. The "nail row" was used to pierce 8 eyes on the bacterial stick. two。 Soak the pierced stick into a soaking pool or vat to prevent the stick from floating. After that, soak the bacteria stick with 0.3% urea solution. The fungus that overflows the tide mushroom.
2019-01-16 -
Artificial ovulation induction technique of barracuda
(1) the basic principle of artificially induced ovulation is also called induced labor. Commonly known as aphrodisiac, green, and so on. The artificial method is to inject drugs into the mature gonadal parent fish to stimulate the gonads to further mature and discharge, so as to obtain mature eggs (or male fish sperm). Accurate grasp of the spawning season, selection of parent fish suitable for spawning, and the use of effective dose injection in the appropriate temperature range is a necessary condition for artificial spawning. Whether the spawning technique is appropriate or not affects the fertilization rate and hatching rate of fish eggs as well as the yield of parent fish and postpartum.
2019-01-16 -
Tissue Culture technique of Rhododendron
Rhododendron is an evergreen or deciduous shrub of rhododendron family, which has the characteristics of many varieties, early flowering, rich flower color, long flowering period and so on. In recent years, due to the development of cutting propagation technology, the yield of rhododendron in China has been increased. However, due to the small number of female parents and low reproduction coefficient, valuable varieties still can not meet the needs of society. Tissue culture is an effective measure to realize the industrial breeding of rhododendron. The following will be briefly introduced as follows: first, the basic technical link of tissue culture of rhododendron: tissue culture of rhododendron. The explants commonly used are stem tip and stem.
2019-01-16 -
How to make succulent plants bloom?
Succulent plant means that in the process of plant culture, affected by a variety of factors, the gene changes, so that the color of its flowers has changed. There are four main ways to make succulent plants blossom: radiation induction, virus induction, dark induction and hormone induction. We can do the third by ourselves.
2018-04-18 -
Efficient production technology of test-tube plantlets of Phalaenopsis
Phalaenopsis is a kind of orchid with high ornamental value, which is known as "queen of orchid". Its plant type is very peculiar, it is a single-stem aerial orchid, and its roots like to expose above the plant material or protrude the basin bottom to absorb water and nutrients from the air. The pedicel is drawn from the axil of the leaf, curved and curved. There are nodes on the stem, and the flowers bloom on the upper node, one after another. Flowers vary in color, including scarlet, pure white, lilac, goose yellow and azure blue, and some varieties are bicolor or tricolor with stripes or spots
2019-01-15 -
How to cultivate spring feathers in water? the method of cultivating spring feathers in water culture / late maintenance is very important.
Spring feather is popular, in addition to its leaves have a high ornamental, there is an important reason is that it can be hydroponic, can greatly reduce the difficulty of planting, so it is very popular, so how to hydroponics? Today we are going to introduce the correct method of hydroponic spring feather culture.
2018-12-22 -
The reproduction method of summer pink
Chang Xia Dianthus is perennial perennial root herb, node expansion, single leaf opposite, plant height l0-15cm, evergreen all the year round, three seasons flowering. Wide adaptability, cold resistance (can resist the low temperature of minus 35℃), drought resistance (only need to irrigate once a month, rarely fertilize), beautiful flowers (flowers can cover the ground in full bloom), soil pH requirements are not very strict (pH value between 5-8 soil can be planted), differentiation, differentiation ability is strong, easy to reproduce, rapid growth. Chang Xiashi
2019-01-16 -
In vitro propagation makes industrial production of Cymbidium feasible.
In vitro propagation makes industrial production of Cymbidium feasible.
2019-08-24 -
Key points of planting poinsettia 'Sunshine'
The characteristic of 'Sunshine' is very prominent, with high crown uniformity and good branching. Compared with Yihua horticulture's main variety 'Golden Award', 'Sunshine' grows faster and finishes 7 to 10 days earlier than 'Golden Award'. It takes only 90 days for 15cm pot diameter to grow from seedling to finished product, and it has strong cold resistance.
2018-07-14 -
Propagation technique of Clematis roxburghii
Propagation technique of Clematis roxburghii
2018-07-05 -
Culture methods and matters needing attention of flower plant Cymbidium
Tiger's orchid, also known as tiger's ear, tiger's tail orchid, cow tongue orchid and so on, is native to southern Africa. It is a perennial evergreen herb of the genus Amaryllidaceae. Its leaves are evergreen all the year round and its posture is graceful. When it blossoms, there are yellow anthers on the top of the white flowers, which are bright and eye-catching. Suitable for indoor potted plant appreciation
2018-09-01 -
How to promote the prolificacy of sows to produce strong piglets
How to promote the prolificacy of sows to produce strong piglets
2018-07-23 -
Design of Cold Room for Phalaenopsis flowering
The vegetative growth temperature of Phalaenopsis is usually 20 ℃ to 30 ℃, but the temperature required for flowering varies from strain to strain: the reproductive growth temperature of the first strain is the same as the vegetative growth temperature, the daytime temperature is below 30 ℃, and the night temperature is lower than the daytime temperature.
2019-01-16 -
The latest course on breeding techniques of Clematis roxburghii
The traditional propagation methods of Anoectochilus roxburghii are ramet, cuttage and seed sowing. Because the seed is not easy to harvest and the germination rate of sowing is low, it is mostly propagated by ramet and cuttage in the past, but it is easily affected by the environment. The survival rate of this method is about 30 ~.
2020-11-10 The latest Clematis Reproduction techniques methods tutorials -
Tissue Culture technique of Stem Tip of Orchid
The growing period of orchid sprouts in China coincides with the rainy season of high temperature and humidity in the south, and the multiplication of miscellaneous bacteria is rampant, especially in soil and medium. The orchid basin medium for inoculation and sampling should carry as few miscellaneous bacteria as possible, do not apply organic fertilizer, put it in a place of light and shelter from the rain, and let the buds bare when the new buds are emerging. Take the new buds of 6~13cm, cut high from the base of the plant, remove the roots, stolen goods and wrapped leaves with a scraper, wash the material thoroughly, cut the 2~3cm length, and disinfect it in 10% hypochloric acid solution for 10 minutes. Such as belt
2019-01-15 -
What if the rose that is cut or girdled doesn't take root?
There are many propagation methods of rose, among which the efficiency of cutting and high pressure cultivation is relatively higher, and the survival rate is also higher. However, sometimes we will find that whether it is the cutting rose or the high-pressure ring-peeled rose, we can only see the callus, but not take root. So, under the circumstances,
2019-06-05 -
On Bud withering and vernalization
Bean petal orchid flowers, but unfortunately no fragrance.
2018-02-25 -
How to cultivate spring feather bonsai in water? A brief discussion on the methods and maintenance and management skills of hydroponic spring feather bonsai
Spring feather is a famous bonsai raw material, its leaves are evergreen all the year round and have high ornamental value, mainly can purify the air, but the common cultivation method is soil culture, in fact, it can also be hydroponic culture. Here are the detailed methods and maintenance and management skills of hydroponic spring feather bonsai.
2018-10-14 -
Industrial breeding techniques of Penaeus vannamei
Penaeus vannamei has parent shrimp culture, gonadal maturation, induction of mating and spawning, and fry techniques such as collection and hatching of fertilized eggs, larval cultivation conditions and fry management need to be familiar with. In order to make the shrimp grow fast, the water quality, the release density, and the depth of the pond water
2020-11-08 South whitening prawn factory seedling technology abstract south