How to breed cochineal and how much does it cost to invest in cochineal breeding

There are two types of cochineal culture: outdoor culture and indoor culture

1.Outdoor rearing: Cacti can be grown outdoors, inoculated with cochineal on the cactus, and propagated onto the cactus to allow it to absorb nutrients.

However, because it is outdoors and affected by external factors, the efficiency of reproduction is generally not high, but its advantage is that it can maximize the economic value of cacti and cochineal.

2.Breeding is carried out indoors. He plucked the stems and leaves of the cactus and planted them in the room with cochineal seeds. This process has the effect of avoiding rainwater, temperature, humidity, light, insect control and other factors, and is an ideal breeding method for cultivating cochineal.

Environmental selection: It is best to breed cochineal indoors, and it is more convenient to harvest. Control density:

It is best to raise cochineal per square centimeter. Suitable temperature: Cochineal has the shortest development time at 18-35 degrees Celsius.

Suitable light: Cochineal insects that receive 6 hours of light per day have the highest body weight and egg production.

1. Environmental selection

Collect cacti , and then inoculate the cochineal on the cactus, it is best to cultivate it indoors, indoor breeding cochineal, can avoid the washing of rain, and the harvest is more convenient, is a more ideal environment for breeding cochineal.

2. Control the density

The instar of cochineal will become shorter with the decrease of density, when the density is too high, the growth and development is very slow, but in the early stage of development, the size of the density affects it shorter, and when the second instar is reached, the cochineal is the best per square centimeter.

3. Suitable temperature

The development time of cochineal is the shortest between 18-35 degrees Celsius, the maximum cochineal is at 25 degrees Celsius, and the fastest development of cochineal when the temperature is 30 degrees and below 35 degrees, but the size of the female is relatively small, and the number of eggs is reduced.

4. Appropriate lighting

The development period of cochineal will be extended with the extension of light time, the development time of cochineal with 24 hours of light is about 10 days longer than that of 6 hours of light, the longer the light time, the lower the weight of female cochineal and the number of eggs laid, and the weight of cochineal and the number of eggs laid by 6 hours of light are the highest.

Hello! Cochineal breeding 100 square meters of investment to about 2000. Cochineal is recommended to be cultivated indoors, which requires the construction of standard sheds for breeding.

The construction area of a standard shed is 100 square meters, and the production shed is an investment and many years of income; The investment in facilities and management is about 20,000 yuan. The average breeding cycle of cochineal is 60 days, 3 to 5 times a year, the standard shed can produce 75 kg of female worms per year, according to the current market price of 1,200 yuan kg, the income can reach 90,000 yuan. According to the fact that each cactus can produce 7 grams of dried cochineal, 75 kg requires 10,000 edible cacti empty clothes.

Edible cactus yuan - about 3 yuan a piece, about 20,000 yuan of balance and loss, and 1,330 yuan for insect seeds in 500g. In summary, each shed can earn more than 40,000 yuan per year.

Summary. First of all, there is the problem of technology, if the technology is not mature, do not breed. In one is the problem of sales, most of us currently rely on foreign imports, so we must determine the domestic sales before breeding, so that there is no phenomenon that things can not be sold.

In addition, cochineal and cacti have a symbiotic relationship, so we will have high requirements for the quality of cacti. At present, there are few domestic farmers who can learn from the experience is not too much, which brings difficulties to the breeding of cochineal.

Can you elaborate on that a little bit more?

First of all, it is the problem of the tour technology, if the technology is not mature, do not breed. In one is the problem of sales, most of us currently rely on foreign imports, so we must determine the domestic sales before breeding, so that there is no phenomenon that things can not be sold. There is also a symbiotic relationship between cochineal and cactus, so we will have high requirements for the quality of cacti.

At present, there are few domestic farmers who can learn from the experience of Shen Stupid eggplant, which brings difficulties to the cultivation of cochineal.

Cochineal has requirements for temperature and light. If the ambient temperature is below 15 and above 38 base, it is easy to die in large quantities. In addition, the growth and development of cochineal was the best under the condition of 6 hours of staring light, and more or less than this light range would lead to the growth and growth of cochineal.

That's the technical problem that needs to be solved.

There is a large area of dry and hot valleys in the southwest of China, which is suitable for the growth of cacti and the reproduction of cochineal. Cochineal is a valuable economic resource insect of the order Homoptera. Its scientific name is Cochineal cocci.

It is native to Mexico and Central America, and its host is cactus. Mature worm bodies contain a large amount of carmine, which accounts for about 19% to 24% of the body weight of dried worms. There is a large area of dry and hot valleys in the southwest of China, which is suitable for the growth of cacti and the reproduction of cochineal.

Cochineal contains carmine (C22H20O13), which can be made into carmine, which is widely used in food, cosmetics, medicine and other industries. The demand for natural carmine pigment in the world is increasing rapidly and day by day. There are 9 species of cochineal, among which cochineal has high economic value.

Summary. Mix liquor with water in a ratio of 1:2. When treating insects, water the surface layer of the potting soil thoroughly. It can be watered once in April, and then every half a month or so, and it is effective for 4 consecutive times;

Use 50 ml of vinegar (rice vinegar), soak a small cotton ball in vinegar, and gently rub it on the stems and leaves of the damaged flowers and trees with a wet cotton ball to wipe off and kill the cochineal;

Gently and repeatedly wiping the diseased plant with sprinkler sperm can get rid of the cochineal, and it can be removed very cleanly and thoroughly;

Press with diesel, laundry detergent, water.

The ratio of 10::6 is adjusted into the mother liquor, at this time the mother liquor contains 60%, milk-like, diluted with water containing 30% of the oil solution, and carefully sprayed on the cochineal on Milan, kumquat and cycad. A week later, rouge.

How to get rid of cochineal?

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Mix liquor with water in a ratio of 1:2. When treating insects, water the surface layer of the potting soil thoroughly.

It can be watered once in April, and then every half a month or so, and it is effective for 4 consecutive times; Use 50 ml of vinegar (rice vinegar), soak the small cotton ball in vinegar, and gently rub the wet cotton ball on the stems and leaves of the flowers and trees that have been damaged by Changhengkai, and the cochineal can be wiped off and killed; Gently and repeatedly wiping the diseased plant with sprinkler sperm can get rid of the cochineal, and it can be removed very cleanly and thoroughly; Press with diesel, laundry detergent, water. The ratio of 10::6 is adjusted into the mother liquor, at this time the mother liquor contains 60%, milk-like, diluted with water containing 30% of the oil solution, and carefully sprayed on the cochineal on Milan, kumquat and cycad.

After a week of nucleus, rouge.

1.Generally, the origin of insects is that the eggs hatch, and the possibility of entrainment of insects in the soil is relatively low. And many friends usually use potassium permanganate to kill insects, which is actually incorrect.

Succulents get the treatment of scale insects and cochineal.

1.Generally, the origin of insects is that the eggs hatch, and the possibility of entrainment of insects in the soil is relatively low. And many friends usually use potassium permanganate to kill insects, which is actually incorrect.

Because the role of potassium permanganate is only to disinfect and not to kill insects fundamentally, so don't spend money indiscriminately.

Succulents get the treatment of scale insects and cochineal.

2.The common cleaning method is to first remove some insects that are easy to be found adsorbed on the back of the leaves and stems, because the insects will run from one pot to another, and the infection is relatively large. If you find that there are a lot of insects, you can use the medicine to spray, but remember to dilute the medicine according to the instructions before use, otherwise it is easy to damage the flesh.

Succulents get the treatment of scale insects and cochineal.

3.Do not spray the medicine in the sun and remember to move it to a cool place and wait a week before receiving sunlight. Because the temperature is too high, the water in the dilution will evaporate, and the concentration of the drug will be too high.