anti-drying Learn more about anti-drying
-
Tips for sericulture in rural areas
I think we are quite familiar with silkworms, many children usually like to raise and play, sericulture farmers have accumulated a lot of useful practical experience in daily sericulture production, and now introduce several tips on sericulture in rural areas for reference by sericulturists. Sericulture in rural areas
2020-11-08 Sericulture sericulture rural areas small tricks for silkworms -
How to raise young silkworms
Silkworms are abnormal insects and can spin silk when they grow to a certain extent. Is a kind of animal with high economic value, how to raise the young silkworms? How to raise young silkworms? 1. Temperature and humidity 1-2 instar suitable temperature 26-27 ℃, relative humidity 90%; therefore, 1-2 instar silkworm should be reared with total control.
2020-11-11 Young silkworms how to raise silkworms yes metamorphosis class insects growth to -
How to raise orchids in autumn, how to raise orchids to bloom
How to raise orchids in autumn, how to raise orchids to bloom
2020-04-17 -
Techniques of raising Earthworms in Mulberry Garden
Earthworms, commonly known as earth dragons, also known as eel, are representative animals of the annelid class Oligochaeta. Let's take a look at the techniques for raising earthworms in mulberry plantations. At present, most of the existing mulberry gardens can be used as breeding grounds for earthworms, especially those with sparse planting.
2020-11-08 Mulberry aquaculture earthworms technology commonly known as earthworms and -
The latest price market of Lanxin and sparkling tongue
The latest price market of Lanxin and sparkling tongue
2018-07-03 -
Co-rearing technique of young silkworms
As the saying goes, "the young silkworms are well reared for 70% of the harvest." Therefore, special attention should be paid to the co-rearing of young silkworms. (1) specific requirements and technical measures for co-rearing of young silkworms. A special small silkworm room is used in the co-breeding room. Need to heat preservation, moisturizing performance, and easy to exchange air, sericulture before strict disinfection, the implementation of "three elimination and one fumigation". two。 Heating is unified as Kang bed heating. Due to the heating of the Kang bed,
2019-01-16 -
Pay attention to the prevention of dry hot air in the later stage of planting wheat
Dry and hot wind is a frequent meteorological disaster in the late growth stage of wheat. the yield of wheat can be reduced by 5%, 10%, and more than 20% in some serious cases. The harm of dry and hot wind to wheat is mainly due to high temperature, drought and strong wind, which makes a large amount of water in the air and soil.
2020-11-08 Planting wheat later stage pay attention to anti-drying hot air dry is -
Four problems to be clarified in the maintenance of Gardenia jasminoides
Gardenia is a summer fragrant flower, when the sun is like fire and the heat wave is rolling, it is the time when it is full of green leaves and fragrance. Decorate a basin on the balcony, put a bunch of bottles in the room, and the aroma floats all over the room. So, gardenia maintenance, how to do.
2018-06-30 -
The technique of planting Malting Barley
There is not much difference in shape between malting barley and forage barley. Malting barley is the main raw material for brewing beer. Let's take a look at the techniques for growing malting barley. 1. Soil preparation malting barley can adapt to a wide range of soil, either loam or light loam.
2020-11-08 Planting beer barley technology and feed -
Key points of mulberry feeding technique for co-breeding of young silkworms
In the process of co-rearing of young silkworms, it is the key to ensure the healthy and orderly development of young silkworms to master the mulberry feeding technology and control the nutrition. Select mulberry leaves according to the leaf standard of each instar silkworm, select them in the field and select leaves in the tree. Select nontoxic, pollution-free, non-insect mouth, upper shoots suitable ripe leaves. Second selection before mulberry adjustment, removing old, tender, wilting, secondary pollution and other substandard mulberry leaves. It is very important to keep mulberry leaves fresh and water sufficient in the process of adjusting mulberry leaves and storing mulberry leaves. There is low temperature fresh water storage mulberry
2019-01-15 -
What are the key points of soaking vegetable seeds? How to choose and buy good seeds?
Vegetables are one of the inseparable foods in our life. We should eat a certain amount of vegetables and fruits every day, which is beneficial to human health. There are many varieties of vegetables, and some varieties of vegetables are propagated by seeds. In order to improve the germination rate of vegetables, the seeds will be soaked in advance.
2020-11-08 Vegetables seeds soaking seeds techniques key points what are they and how -
When to plant four-rowed beans (in what season) planting techniques of four-rowed beans
Four-rowed bean is a kind of plant that likes light, but it usually can't shine for too long. If there is too much light, it will cause late ripening, thus affecting the yield and quality, but if it is exposed to the sun for a long time, it will easily lead to exuberant nutrition, and then blossom will be better and better.
2020-11-08 Quadrangular beans when planting what season technology quadrangular -
The method of making bonsai of Australian fir
Australian fir is one of the three largest ornamental trees in the world, which is famous for being very easy to maintain. Its bonsai is very popular because of its hanging roots, vigorous stem and luxuriant branches. Australian fir is green all year round, and it can be made into lovely bonsai, which is a plant that many people will raise in their homes.
2019-05-26 -
Sprouting method of lettuce in high temperature season
Lettuce is an annual or biennial herb, 25-100 cm tall. The root extends vertically. Stem erect, solitary, distal panicle branched, all stem branches white. Basal leaves and lower stems large, undivided, oblanceolate, elliptic or elliptic-oblanceolate, long
2020-11-08 Lettuce high temperature season sprouting method lettuce yes annual -
The need for nutrients in pigs
Vitamins are a kind of special nutrients necessary to maintain the normal life and growth of pigs. Most vitamins must be taken from feed, which is very small, but they play an important role in withering and controlling metabolism. They also have disease resistance and
2020-11-27 Pigs yes nutrients quality needs vitamins maintenance pigs -
How to prevent the occurrence of young silkworm, Vosangyi silkworm and lost silkworm
The cocoon yield is not only related to the single cocoon weight, but also largely depends on the number of seeds, so effective measures should be taken to prevent the occurrence of young silkworms, mulberry silkworms and lost silkworms. The specific measures are as follows: first, select good leaves to collect ants and 1-year-old and 2-year-old silkworm leaves, to choose mulberry leaves with suitable maturity and tender, fresh leaves, moisture content of not less than 75%, avoid using old leaves and immature leaves, otherwise it is easy to form young silkworms. We should also choose fresh and tender mulberry leaves to feed silkworms during the mid-feeding period and high-eating period. 2. suitable temperature and humidity the optimum room temperature of the 2nd instar silkworm.
2019-01-15 -
How to raise Paphiopedilum? Flower friends talk about the maintenance of Paphiopedilum
Paphiopedilum, also known as slipper orchid, is one of the earliest and most popular orchids in the world. Most of the species of Paphiopedilum are terrestrial orchids with short flowers and strange flowers, which are the most suitable for potted plants. ...
2018-02-25 -
Technical specification for three stages, three resistance and three control of winter wheat
Technical specification for three stages, three resistance and three control of winter wheat
2018-06-30 -
Scientific Storage Technology of Potato
How to scientifically store fresh potatoes for seed, edible and processing is the key link to extend potato industry chain. Through scientific storage, it can not only adjust market supply and demand, but also increase value by 20%~30%. The present storage situation, existing problems and scientific storage methods of potato in Weichang County were discussed through investigation and production practice. Although paddock farmers have the habit of storing potatoes and have accumulated rich storage experience, there are also many problems.
2019-01-16 -
How to breed and cultivate bonsai of sparrow plum vine
Sparrow plum vine, also known as sparrow plum and pair of thorns. It is a trailing shrub of the genus Rhamnaceae. The bark is grayish brown, the branches are thin and long, and the leaves are small, leathery. Florescence September-October, spike panicle, green-white. From April to May in the second year, the fruit is purple-black when it is ripe, and the ornamental value is higher. Sparrow plum rattan Xi Guang
2019-05-24