I have been a snack reporter for more than a year as a “rural reporter” and I have been able to say some ways to raise pigs. However, when I first visited a pig farm as a “technician”, I contacted pigs for artificial insemination. It is not easy to know that pig farming.......

Sows may have estrus during breastfeeding, and sometimes they may be able to conceive normally, but sometimes a false estrus phenomenon occurs, that is, heat but not ovulation. Sows with poorer sucking ability or sows with fewer sows may be switched to feeding predation because they have reduc.......

1, cotton encounters. Cotton locust plagues usually occur from June to July, affecting both the area of ​​insurance coverage and the resulting stagnation of cotton. Corresponding technologies are: (1) Robbing effluents and keeping old seedlings. As long as the growth point does n.......

Both the distribution and host plants in the cotton districts have local students, and it is common in eastern China. Only harm cotton.
Symptoms mainly damage cotton seedlings, and the damaged cotyledons can heal each other into irregular spots after presenting small purple spots. The.......

In the summer, citrus growth is in the first and second stage of physiological fruit drop. The contradiction between the summer shoots and the fruit preservation and fruit stability is particularly prominent. At the same time, various overwintering insects are hatched one after the other. This.......

In an interview with Tianliu Township, Shouguang City, the reporter saw that the vegetables grown by the vegetable farmer Chang Zhang were taken in double dry pruning, and 8 jackfruits were left on each trunk. Now, in order to promote the transformation of the tomatoes as soon as possible,.......

Peach tree leaf disease mainly damages the leaves, and it can also harm young shoots and young fruit. Usually occurs in April-May, only once a year. The fruit turns red at the onset of disease, the diseased part is swollen, the villi are shed, and the surface is smooth.
Agricultural contr.......

Compared with most other crops, the particularity of tobacco leaves is that it harvests the leaves. Tobacco leaves are the roots of tobacco plants that are constantly absorbing nutrients and moisture from the soil. Therefore, in order to cultivate good quality tobacco leaves, water and fer.......

The low temperature in winter and the few bacteria in the air are good seasons for the cultivation of oyster mushrooms. However, mushrooms are prone to the following types of malformed mushrooms: 1, rough mushroom. After the occurrence of the primordium, the speed of cap differentiation and de.......

Low fruit setting rate and difficult fruit setting are the most prominent problems in vegetable production in summer. There are four main reasons for this.

Flower bud differentiation is hindered This is the primary reason why it is difficult to set fruit in summer vegetables. In su.......

First, the lower leaves yellow (fresh yellow) is a lack of nitrogen. Nitrogen compounds are highly mobile in plant vines. After the soil is deficient in nitrogen, nitrogen in the old leaves will migrate to the new tissue to maintain growth, resulting in yellowing of the leaves from bottom to t.......

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.

First, free-feeding chickens have extremely high nutrit.......