Sows estrus compounding is also called repeated breeding. The advantage of repeated breeding can make up for the time identification error between the first estrus and the ovulation period. At the same time, it can avoid the regurgitation caused by boar semen quality problems. The number o…

This story begins with "solving the problem."

What you see now is a building made up of simple geometric lines: through it you can see the classical and luxurious Louvre …

How much fresh lotus seeds eat once

Lotus seeds have spleen diarrhea; Yishen Gujing; Yang Xin soothe the nerves. If abdominal distension and fullness are constipation, it is best not to eat.

Specific…

è—• Suitable for growing in hot and rainy seasons. Most of the south of the Yangtze River was planted in the first three months of March, and the Beijing area was planted in the first half of May. Putian chooses slightly acidic or near-neutra…

In addition to the fundamental changes in corn varieties, supporting machinery, facilities and industrial development, business processes and industrial policies will also be adjusted accordingly.

In terms of grain harvesting machinery, We…

Strawberry is root rot. Reason: When irrigation, the water is too large, drainage is not timely; or lack of light, low temperature, high humidity, soil viscosity is too large, the soil is agglomerated, ventilation is not good; and the root system is caused by the infection of injury and ru…

Persimmons are made from dried persimmons. After the production is completed, how to preserve it becomes a big problem for persimmons. Because if you don't preserve it well, persimmons will rot as well, and you won't be able to make dried persimmons. If pre…

Planting radish should choose crops that consume less fertilizer, have more organic matter left, and have no pests and diseases of the same species. It is necessary to avoid the vegetables of the cruciferous family before, otherwise it may lead to…

Applying the base fertilizer to the grapes in the autumn is beneficial to the growth of the grapes. Applying the base fertilizer in advance can start accumulating nutrients in the vines in advance, and is beneficial to root healing and growth, and…

A: After harvesting the grapes, it is necessary to keep the leaves of the grapes and prevent premature detachment. It is an important task of management. After harvesting the grapes, the leaves are still undergoing photosynthesis and increasing nu…

During the interview, Wan Xingxue told reporters that the orchard of his own family had been reformed according to the requirements of sparse planting, but some jujube farmers were still worried about the transformation of their ow…

There are many aliases for canapé beans, including sword beans, sword beans, sword beans, scabbard beans, phoenix beans, knife beans, knives, croza beans, knives, beans, and so on. The knife bean grows like a knife, so the scientific name of the bean, the bean i…