Hydroponics of Orchids The hydroponics of orchids is a new cultivation method in which orchids are directly soaked in water containing culture medium without using soil or other culture medium. This method is easy to learn and easy to grasp. Mainly divided into 6 steps: 1. Select special water plan

Spirulina is widely distributed in China and its output is very large. Field snails are rich in protein, calcium, phosphorus, iron and a variety of vitamins. There is a saying that "snail juice drink heat, sober up, pressure Danshi". The snail meat has a slightly toughness, and has a good

Beijing, China (January 17, 2005) — Acreage of biotech crops recorded a record increase in 2004, reaching 81 million hectares (200 million acres). The International Service Organization for Agricultural Biotechnology Applications (ISAAA) today published a study prepared by the chairman and f

1, control the temperature. Breeding ducks need suitable temperature is 15-18 degrees Celsius, less than 5 degrees Celsius or higher than 35 degrees Celsius ducks will produce a stress response, affecting the production of eggs. Therefore, in the wind, snow, cold, cold winter and early spring, do d

In the autumn, the fish species enter the box. After being fattened through the pond, the constitution is generally strong, and it is easy to adapt to the cage environment. At the same time, when the cascading caisson was overwintering, not only did the wintering body lose more weight than the pond

â–²Guangdong Tea Research Institute, in order to improve the autumn and winter yield and quality of oolong tea, adopted the spraying of chlorophyllin (treatment 1), applied organic compound fertilizer, and applied a fertilizer booster (treatment 2) every half month. Compare for comparison. Resu

In daily life, people think that the nutritional value of live fish is high, and that “live fish live” is regarded as a superior dish. In fact, this method of eating is unscientific. Whether it is from the viewpoint of nutritional value or the taste of food, live fish or fresh fish are

With the development of the market economy, the majority of farmers are market-oriented, relying on science and technology, and constantly adjusting the planting structure. According to surveys, they have basically been adjusted to a ratio of 5:5 grain to economy, among which the area of ​â

According to information, watermelon rind contains sugar and crude protein, crude fat, crude fiber, chlorophyll and other nutrients needed by fish, and also contains vitamins such as carotene, thiamine, riboflavin, niacin, ascorbic acid, and calcium. , phosphorus, iron and other mineral salts. The

Model NO.: V707 Parts: All Stainless Steel Bolts and Nuts Warranty: Free of 10 Year Guarantee

The combination of breeding pigs and fish lotus is an optimization model that enables resources to be developed and utilized in a three-dimensional manner, and has high economic benefits. First, the transformation and clearing of the pond. Raise the height of the pond, separate inlets and outlets a

Peony parrot Alias ​​couple parrot, is a parrot head, parrot animals. Peony Parrot native to Africa, Tanzania, Uganda, Ethiopia, Sudan and other countries, is a world famous ornamental bird. 1 Morphological characteristics and identification of male and female peony parrots There are