1 basic principles of potato fertilization
In the seedling stage, the amount of fertilizers sucked by the potatoes is relatively small, until the hair growth period, the amount of fat absorption will greatly increase, until the initial stage of tuberculosis, the amount of fat absor…
1 Hawthorn potted preparation
1.1 Seedling Selection
Potted Soft Seed Hawthorn is the key to selecting one year old healthy seedlings. The selection of seedlings with a rich root system, abundant roots, and favorable absorption for horizontal roots is the key to raising the…
1, the selection of lentils
Lentils are a kind of vegetables that are too warm to be cold, so they are suitable for planting in the winter. There are three main varieties: purple lentils, white lentils, black seeds and white lentils.
a. Violet lentils: The leaves are dark g…
Acupuncture can be regarded as a green therapy relative to the inherent properties of the drug - "drug side effects". For the purpose of health care, some people, especially the middle-aged and …
In the laboratory, we often encounter experiments to allow experimental samples to be tested at a specific ambient temperature, either at a constant temperature or at a high temperature. In high temperature constant temperature, we often use high temp…
Answer: After the birth of the suffocation animal is stopped, its mouth and nasal mucus should be immediately removed and the chest should be tapped. If it has suffocated, artificial respiration should be performed immediately.
Umbilical cord treatment The umbilical cords are usual…
There has always been an old saying good medicine, so generally bitter food is a great benefit to our body, bitter melon tablets are dried, so bitterness is not so great compared to fresh bitter gourd, the following article Will give you a detailed introduction of …
As the saying goes, "eat the persimmons and pick the soft pinch." Persimmons have soft and hard points, and peaches also have crisp peaches and soft peaches, hard peaches such as nectarines, crisp peaches, and peaches, and soft peaches include peaches and…
In recent years, the market prospects of Chinese herbal medicines are good, especially in the heavy building. It can be said that it is a dark horse, and the price is high. Let's take a look at the cultivation techniques of the heavy building.
Although fruit tree pruning is a cliché topic, it is necessary to follow certain rules and be familiar with certain principles in order to do scientific and reasonable pruning. Here are ten principles of fruit tree pruning for reference by the majority of producers.
1, lifelong …
First, the cultivation of spring watermelon
1. Seeding seedlings two-color ice cream two melons intolerance of low temperature, nursery should not be premature in general in early February using greenhouse electric hotbed or fire lotus seedlings, seeds before sowing disinfection. <…
The compact corn has the characteristics of compact plant, rushed leaves, well-developed root system, resistance to lodging, no cracking of the temporal lobe when the ear is ripe, live stalk maturation, high yield, and good quality. Through a few years of practical exploration, we have sum…