The Cantonese people have the saying "the winter solstice has reached the New Year." It is said that there is an atmosphere of "year" in the winter solstice. Many people use the longest night of the year and use glutinous rice flour as the "winter solstice." T.......

The number of suitable seedlings for tomato seedlings is 1~2 times, which is the most common one. The main reasons why tomato seedlings are not suitable for multiple seedlings are:

Reduce the number of rooting because the more the number of seedlings, the more serious the damage to.......

Most women are pregnant after eating, loss of appetite, nausea, vomiting and other pregnancy reactions, like to eat sweet and sour hawthorn food. However, it is important to note that hawthorn and its various fruit products are suitable for pregnant women. Pregnant women who eat hawthorn c.......

The main reason for the large amount of pesticide residues in vegetables is that some vegetable farmers do not pay attention to agricultural comprehensive prevention and control measures. Ecological control and physical control methods are used less frequently; once the disease occurs, the.......

First, use medium-early-maturing varieties such as Zhengshu 5 and Zhengshu 6.

Second, choose the land, choose fertile soil, sandy soil with irrigation conditions, sandy soil.

Third, germination, "after the winter solstice, that is, early January, the use of greenhouses.......

The technology of microwave energy and far-infrared radiation processing pilose antler has been widely applied in production. These technologies include a series of supporting equipment for pilose antler processing and batch heating and drying, and a new process for.......

1. Warming the fire kiln in the bottom of the nursery bed dug through the hot front, connected with the stove before, and then connected with the chimney, pyrotechnic channel covering the arc, and then cover the nutrition soil 15 to 20 cm; using coal, firewood and other burning fireworks T.......

Garlic as a common vegetable that people eat, has a high nutritional value. However, if the "spilling" phenomenon occurs during the growth of garlic sprouts, it will cause the leaves to turn yellow, the whole plant will be withered, and the yield will decline, affecting normal pr.......

1, blood vessels: the case of cold shrinkage becomes brittle.

Cold stimulation can make people's sympathetic nerves abnormally excited, resulting in increased cardiac contractility and peripheral vasoconstriction, leading to increased systolic and diastolic blood pressure. For .......

1. Soils, 1 Red soil, yellow soil and yellow-red soil developed from sandstone, shale, metamorphic rock, granite, and limestone parent materials can all be afforested. Soil thickness should be above 1m, less than 40cm is not suitable for afforestation. 2 The soil moisture content should no.......

Strawberry is rich in vitamin C, vitamin C content is about the same amount of watermelon, grapes or apples 10 times, which is also great for pregnant women. Pregnant women eat strawberries to prevent symptoms such as bleeding gums because of the lack of vitamin C. At the same time, becaus.......