Lost Stick - Family Classification
Lost the stick
A major family of Dicotyledonidae. Herbs, shrubs, or trees often have milky white juice. Leaves are usually alternate, single leaves, thin leaves, st.......
Symptoms of calcium deficiency in tomatoes: Atrophy of plants, necrosis at the top growth point, small shoots, and yellowing. The young leaves around the growing point turned brown and some of them died. The umbilicus turns black and forms umbilical rot.
Prevention and control meas.......
In the process of using the
Release date: 2014-06-03
Many hypertensive patients do not respond to dru.......
It is better to keep the temperature within 18~23°C and the lowest temperature should not be less than 15°C. In case of windy weather, the tarpaulin should be shaken (according to changes in the outside temperature, half or all of it should be shaken) to prevent the temperature insid.......
Pear is not only a popular fruit but has long been used as a good medicine for health. Li Shizhen said in the "Compendium of Materia Medica": "There are many pears, all of which are top grade and can cure diseases." Pointed out that pears can &q.......
When the watermelon lacks calcium, the leaf margins are yellow and dry, and the leaves curl to the outside, showing a parachute shape. The top part of the plant became brown and necrotic, and the vines stopped growing. In addition, when the flower buds are differentiated, insufficient calc.......
Corn stalk silage is the use of lactic acid bacteria present in the green feed to ferment the feed under anaerobic conditions, so that part of the sugar source in the feed is converted to lactic acid, and the pH of the silage is reduced to below 4.2 to inhibit
Spring Yang Yang Drink tea
According to the theory of traditional Chinese medicine, the body's yang is hidden for a winter and it rises from the spring. Therefore, it is necessary to “yang†in spring and summer. Drinking tea in spring and summer is not only helpful .......
Leave one leaf on the side branch under the first inflorescence and pick it again. When the trunk is sitting on the two ear fruits, the side buds are released and the hearts are picked after the two main ears of the main stem. Then, replace the trunk with the first side branch and end the .......