Category: 201810
How to apply fertilizer to summer corn
October 18, 2018

Topdressing plays an important role in the fertilization of corn. It can follow the demand of corn for nutrients and timely apply trace amounts of fertilizer. The role of topdressing is to achieve the goal of "tap stalk, tapping, and attacking grain". The 400-kilogram summer maize ca.......

High-yield, high-efficiency edible and medicinal plant - Shankao
October 18, 2018

Mountain radish, scientific name is Codonopsis pilosula, soil name mountain sweet potato, sheep milk. It is a rare wild vegetable and Chinese herbal medicine. It has the effect of strengthening body, reinforcing lungs, removing pus, and treating keratoderma. It can be used for fried foods, gri.......

Summer cucumber is
October 18, 2018

Selection of good varieties should be used to select disease-resistant, heat-resistant, high-yield varieties. Such as "Jin Za 2", "Jinchun 4", "Zhongnong 8" and "Jinyan 2" and so on. Soil preparation and fertilization: In early June and early July, after.......

How to identify and prevent rice smut
October 18, 2018

Rice false smut is a disease caused by Aspergillus oryzae (Chlamydomonas spp.). The disease occurs more severely in rice growth and development, so rice farmers call it "Fengniangu" or "Fengfengguo." The occurrence of both the north and the south rice areas is a major disea.......

Nursery soil disinfection three methods
October 18, 2018

Bordeaux liquid disinfection method: per square meter nursery with the same type (copper sulfate: lime: water ratio 1: 1:100) Bordeaux mixture 2.5 kg, plus 10 grams of sparse sprinkler soil, until the soil can be slightly dry. This method is effective for controlling black spot, gray mold, rus.......

How to prevent larch seedling diseases and pests
October 18, 2018

Larch belonged to Pinaceae family of Larch, which is characterized by high light, cold resistance and strong adaptability. With long life, fast growth and high economic value of wood, it is a good tree species for artificially creating fast-growing and high-yield timber forests. The main tree .......

Summer cultivation of fruit mulberry should be carefully
October 18, 2018

Seedlings planted with fruit seedlings in summer should generally be seedlings grafted before and after the Spring Festival or outside seedlings left in the previous year. The garden in which the mulberry seedlings are transplanted is generally selected after the harvest of wheat and rapeseed........

Fruit tree bag with stress
October 17, 2018

The correct use of fruit tree bagging technology can not only make the fruit large, improve the performance of commodities, increase sugar content, increase production and increase income, but also achieve the effect of white and tender fruit, delicate meat, and bright fruit color. The key sho.......

How to correctly use various types of fungicides
October 17, 2018

The use of fungicides requires more technology than pesticides, so it is more difficult to master. Therefore, when using fungicides, we must master the following principles to receive good results. 1. Know what major diseases crops can cause. In order to achieve the right remedy. Due to differ.......

How to plant a good table tennis grape
October 17, 2018

Fujisawa vines have an average grain weight of 18-25 grams and a maximum grain weight of 40 grams. They are larger than table tennis and are therefore known as table tennis grapes. It is famous for its large scale, early maturity, high yield, and delicious taste. It has won 8 domestic gold med.......

Cow age determination method
October 17, 2018

1, according to the teeth to determine the age of the cow's teeth can be divided into incisors, premolars, posterior molars, and the age of the cow is based on the occurrence of tooth cutting, removal and wear conditions to be determined. A total of 4 pairs of cutting teeth were symmetrica.......

Occurrence and Prevention of Safflower Disease
October 17, 2018

According to the Tacheng Agrotechnical Station survey conducted on May 11-14 and 17-18, there are red rust and safflower root rot in the Honghua field in the three counties and one city in the Tacheng Basin. Symptoms of safflower seedlings at the seedling stage: yellow spots appear on the stem.......