Category: 201905
Sausage Brown Spot
May 03, 2019

Symptoms mainly affect the leaves and petioles. The lesions are nearly round and dark brown. The middle part of the plaque turns to grayish white. The sick and healthy parts are clearly defined. When the disease is severe, the lesions are densely covered and become plaques, eventually causing .......

Hibiscus cultivation technology
May 02, 2019

Hibiscus hibiscus, alias refrain from frost flowers, is a close relative of hibiscus and hibiscus. It is a deciduous tree shrub of the genus Malvaceae. Its flower shape resembles peony, Lingshuang blooms, extremely beautiful.
China is the hometown of Hibiscus. In addition to the cold regi.......

Broiler feeding method
May 02, 2019

At present, broiler feeding is generally adopted by any chicken for free food intake and day and night feeding. Although this feeding method divides the feed supply, it does not limit the intake of food, and it does not attach importance to the cultivation of broiler constitution, resultin.......

Introduction of a Novel Edible Fungi Sterile Open Inoculator
May 01, 2019

The novel sterile open inoculum of edible fungus was developed by Hu Wenhua, the technical director of Edible Gastrodia Gastrodia breeding field in Yiwu Bay, Hubei province. It is a fully-open type without electricity, without steam, without drugs, without alcohol, fum.......

Fruit fast-ripening technology
May 01, 2019

We know that in order to promote fruit ripening, we must use ethephon treatment. The application is more common now. When using, it is best not to spray the liquid on the leaves. If it is overweight, the fruit can stop growing immediately. Terminating tree nutrient .......

Dairy cows in winter
May 01, 2019

First, keep warm and warm the cows around the perimeter should have cold and warm facilities to prevent wind, rain, and snow from intruding into the house. It is necessary to pave the hay for the cows, so as to avoid cold and sickness when resting at night. To keep the floor dry and clean, dil.......

Okara vinegar
May 01, 2019

After the processing of the fruit, the peels, fruit crumbs, fruit and other wastes, and fruit drop, can be used to produce fruit vinegar by solid fermentation. The production process is as follows:
1. Koji: 100 kg of wheat bran, 3 kg of broth (purchased in vinegar workshop), mixed with wa.......

Several Considerations for Using Compound Fertilizers (1)
April 30, 2019

Some points for attention when using compound fertilizers (1) Compound fertilizers have the advantages of high nutrient content, fewer accessory components, and good physical properties, which play an important role in balancing fertilization, improving fertilizer utilization, and promoting hi.......

What are the nutrients missing from brown spots on new crop leaves?
April 30, 2019

The appearance of brown spots on the new crop leaves is mostly a symptom of Mn deficiency. Generally, the leaf color of the new leaves is chlorotic, the veins are yellow, and the chlorotic parts often have brown spots or striae, and may be necrotic and perforated. For example, soybeans lack Mn.......