Golden leaf turtle holly
Golden leaf beetle holly Ilexcrenata'GoldenGem "
Families and genera: Holly genus of holly family
Florescence: may-June
Temperature:-11: 30 ℃
Soil: like neutral or slightly acidic soil
Habits: evergreen, able to withstand low temperature, old leaves dark green with luster, new leaves golden yellow, low and compact plant type, slow growth.
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Technology of fertilising silver carp with bacteria
Silver carp, also called silver carp. It is a large freshwater fish that feeds mainly on aquatic plankton. Silver carp is one of the most important species in mixed fish ponds because of its fast growth rate and relatively high economic value. Silver carp inhabit the middle and upper layers of the water. in natural rivers and lakes, the largest individual can reach more than 20 kg, and in the pond, the largest individual is 10-15 kg. Silver carp has the characteristics of rapid growth, less disease and no need for special artificial feeding. Therefore, although the meat taste is not as good as herring and grass carp, it is still
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How to prevent and cure "toxic water disease" in fish water body
Dissolved oxygen exceeds standard "toxic water disease"1, harm and symptom. Due to excessive application of unfermented fertilizer in the water body, the raw fertilizer decomposes into very fine bubbles of methane and hydrogen sulfide at the bottom of the pond, which are swallowed by fry mistakenly as food. Its main symptom is: fish gills will adhere to many small bubbles, so that fish floating or swimming out of balance. There are white bubbles in the intestinal tract of the fish, or there are more bubbles on the body surface, fins and gills of the fish. The fish float on the water surface and cannot sink. Serious fish can die in batches. 2. Prevention
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