Interplanting is an effective way to give full play to the soil potential, increase the output of cultivated land, and increase the yield per unit area of ​​crops. The watermelon and oil sunflower intercropping is a way of growing the former crop watermelon into a certain period of ti
First, the use of buckwheat, paeonol, pepper disinfestation, deworming. The bitter buckwheat, pachyrhizus, and prickly ash are crushed, wrapped in gauze and placed on the surface of the grain. Each 50 kilograms of grain is put in 50 grams, sealed and sealed. In addition, the pepper or fennel is wra
1. Pickling (1) Process Selection → Cleaning → Renovation, Slicing → Marinating → Finished Product (2) Operation Points 1 Select raw materials and clean. 2 Refurbish the cut and cut the outer skin, cut it into two or four pieces according to its size, soak it in clean wa
1 Variety selection and seed treatment 1.1 Variety selection Non-pollution celery should be selected for petiole length, solid, less fiber, high yield, good resistance, and strong resistance to diseases and insect pests. The seed quality meets the requirements of the GB16715.5-1999 standard. 1.2 Se
First, the fish pond should eat "three look" to see the surface movement. Eaten fish are generally not active on the water surface. After feeding, the fish frequently move under the water, which is a manifestation of hunger. In particular, fry or fingerlings, such as swimming in swarms un
After hatching, the fragrant fish seedlings are filtered through precipitated sand. The seawater or artificial seawater filtered with a 300-mesh sieve gradually increases the salinity of the larval fish ponds to 12 to 20 ‰. After 80 days of cultivation, the larvae gradually overflow into fres
Ganoderma lucidum fruiting technology Grafting technology Ganoderma lucidum fruiting technology grafting is a kind of mandatory “species drift†technology of Daejeong Ganoderma lucidum local too dense or too thin. Especially for cultivating oriented Ganoderma bonsai, it is a method to q
Symptoms and Prevention of Corn White Matter Disease In corn production fields, white seedlings often appear at the seedling stage. This is a symptom of zinc deficiency. Generally, from the 4 leaf stage, the leaf color at the base of the new leaf becomes light yellowish white. "White mosaic di
Bitter water roses can be collected 2 to 3 years after planting, and can be harvested continuously for 20 to 25 years. From the initial flowering period to the late flowering period of about 20 to 30 days, of which the collection period is 15 to 20 days. Picking flowers will end in the early mornin
Researchers in Britain and the United States have recently used genetic engineering to develop a new type of hen. The hens produce eggs containing a large amount of anti-cancer substances that can be used to treat malignant melanoma. Oxford Biomedicals, a UK-based company engaged in gene therapy re