After 40-50 days of weaning and splitting the nest, it enters the rearing period (renamed as the cub). The calf's appetite is strong and grows rapidly. By the end of July, it is close to adult crickets (1,100 grams for males and 700 grams for females). In order to facilitate feeding an.......

Now, rape has gradually entered the period of bud emergence, and the bud twitching to the flowering stage is a time when the plant's vegetative growth and reproductive growth are both vigorous. This period is called the double-peak period. The main target of this stage is the steady gr.......

The production and management techniques for the production of special eggs are the same as those for common laying hens. Here, we will focus on the main points of feeding and management before and after the chicken is opened. (i) The free-feeding of chickens has a high nutritional requirement.......

The pill pelletizing machine can produce honey pill, concentrated pill, water pill, water pill, pelletized food, and can also be coated and dried. Make the prepared pills even and beautiful. It is especially suitable for small pharmaceutical factories, large and me.......

Dregs processing

Okara is a by-product of the production of soymilk or tofu, and the global output of okara is very large every year. China is the birthplace of tofu production and has a long history of tofu production. Tofu production and sales are large, and the co.......

You must have heard that fruit and vegetable skins are rich in nutrients and active ingredients. Therefore, the human body must absorb all the skin and fruits and vegetables. In this way, it seems that the "all nutrients" that seem to have ingested food may be traced off by some .......

Experts said: Eating vegetarian food may not be able to be healthy. From a nutritional point of view, vegetarian and animal foods contain different nutrients that the body needs. However, vegetarian food has some disadvantages in terms of nutrients, such as vegetarianism. The proteins cont.......

At this stage, light, temperature, and moisture are all in suitable conditions. The poor coloring of tomatoes has a great relationship with fertilization imbalance. You can use pH test paper to measure the pH of the soil, when the pH is greater than 6.5, especially when it is greater than .......

The long-term overload of diesel engines has many harmful effects:

1. During the overload operation, the rough working of the diesel engine is intensified, the exhaust pipe is emitting smoke, and a large amount of coke is produced. At the same time, the engine temperature increases.......

1. Choose piglets. To select binary and ternary crossbred pigs, the individuals are large and grow fast. The piglet's appearance requirements are: the mouth has a large round nostril, the hair is thin and the skin has a thin skeleton, the ears are straight and the tail is thick, the nipple.......

Scientific name Pontia daplidice Linnaeus Lepidoptera, Pieridae. Alias ​​pink butterfly, pollen butterfly, North Korea white butterfly. Synonyms Leucoch10e daplidice Linnaeus. The distribution was not seen in Fujian, Taiwan, Guangdong, and Hainan but in other provinces.

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