Recently, in many vineyards, the author saw that the leaves of the grapes have yellowed leaves. The main manifestations are the uneven chlorosis and yellowing of the middle part of the leaf veins, and the yellowing and dry coking of the leaf margins. This is one of the physiological diseas…

As the saying goes, “The first dumplings are dumplings, two volts,” today is the first day in the middle of the day. Did you eat noodles? Eating hot noodle soup can speed up the internal heat and make people feel cool. What is the advantage of what you eat in the middle? Let…

Building sheep houses

Choose dry and ventilated terrain, adequate and clean water sources, convenient transportation, adequate feed for sunshine, new land for easy epidemic prevention management, or use of vacant land for redevelopment, with an area of ​​1 to 2m2 per …

White-collar friends use more brains and need to replenish energy and nutrition in a timely manner. Many white-collar friends will become hungry after a few hours of a simple lunch each day. If low-energy nutritional foods are selected, fattening can be avoided. …

1. Observe changes in water and water. In the evening patrol, when the odor of the fish pond smelled or the handle was immersed in the pool water, the hands were stained with a layer of mud. The above two conditions occurred, indicating that the water quality had deteriorated. Lime was use…

Greenhouses are cultivated in plastic greenhouses and are widely used in the north. It can effectively overcome the unfavorable conditions such as low temperature and dryness, and prolong the growth cycle of fungus. Under outdoor natural conditions, the annual fungus production period is f…

The monkey's leg is a perennial herbaceous plant of the phylum Cerambycidae. The production process of stains and sunning monkey legs is as follows:

1. Picking When the seedling grows 12 cm tall, curled leaves at the tip, and scales attached to the surface can be picked. Remove…

Cucumber growing to the middle stage is the high yield period of cucumber production, and it is the high quality period of cucumber quality. However, at this time, the top of the guava vine has exceeded the bracket and is bent, the apical dominance is inhibited, and the whole cucumber begi…

Regarding the origins of the Valley Festival, according to "Huainanzi," it was recorded that Cangjie made the word. It was a major event. The Yellow Emperor issued a decree in the late spring and early summer to announce the success of Cangjie's creat…

Eggs are the main source of income for breeding laying hens. Therefore, improving the egg quality and egg production of laying hens is the main issue for laying hens. What problems can not be ignored in laying hens? The following small series are Everybody briefly introduces several kinds …