-
What issues should be considered when raising pigs in 2019?
Issues to consider when raising pigs in 2019
-
Detailed Explanation of Shoot-Tip Tissue Culture Technology for Chinese Cymbidium
The new shoot growth period of Chinese cymbidium coincides with the hot, humid, rainy season in the south, when miscellaneous fungi proliferate rampantly, and the soil and media are especially severely contaminated with fungi. The potting medium used for inoculation sampling should carry as few miscellaneous fungi as possible, receive no organic fertilizer, and be placed in a light-transmitting, rain-sheltered location; when the new shoots first emerge, let the young shoots be exposed above the surface. Take new shoots 6-13 cm long, cut them high from the base of the plant, use a scraper to remove roots, debris and 2-3 outer sheath leaves; after thorough washing, cut the material again to 2-3 cm in length, and sterilize in a 10% hypochlorous acid solution for 10 minutes. If contamination
-
Control recommendations for the fourth generation of white-backed planthopper in rice issued, please carry out timely prevention and control
For the pesticide, use 40% chlorpyrifos (Xinnongbao, Saiben) 100 ml/mu plus 25% buprofezin (Puhsiling) 50 g/mu plus 5% jinggangmycin 200 ml/mu (or 30% Aimiao 15 ml/mu), mix with 30 kg of water for fine spraying.
-
US and Canada romaine lettuce causes illness, FDA urgently issues import controls
Is there a problem with US and Canada romaine lettuce? Why are people saying to avoid eating US and Canada romaine lettuce for now? The FDA urgently issued import controls tonight, calling on the public to pay attention. Let's take a look together. Taiwan's annual imports of romaine lettuce total 4,976 metric tons, with imports from the US accounting for
-
What causes root rot in camellia sasanqua? Overwatering, frequent fertilizing, and alkaline potting soil are the key issues
Camellia sasanqua (sasanqua camellia), with its beautiful leaves and bright, lovely flowers, is welcomed and loved by a wide range of people, and many grow it in their homes. However, during the growing process, many flower enthusiasts often run into root rot. So what causes root rot in camellia sasanqua? How do you treat root rot in camellia sasanqua? Here, let us explain it for you.
-
Geranium propagation methods include cuttings, seed sowing, and tissue culture.
Geranium is a highly ornamental plant, and it can be seen in many gardens in our country; its blooming period is also its most beautiful moment. Of course, wanting it to produce beautiful flowers has a lot to do with the propagation process. Regarding how geraniums are propagated
-
Propagation methods for Dieffenbachia: tissue culture can also succeed
Dieffenbachia has broad, beautiful leaves and is easy to keep alive. It is often used to accent living rooms, studies and other places, and is one of the most popular indoor potted plants. In daily life, many people keep a Dieffenbachia at home; some buy ready-made potted plants, while others propagate them themselves. So how do you propagate Dieffenbachia?
-
How to Propagate Gladiolus? Division of Corms, Corm Cutting, and Tissue Culture All Work
Gladiolus is a very popular cut flower. As long as the cultivation methods for gladiolus are appropriate, it grows very quickly. Generally, after 1 year, one mother corm can produce many small corms, and these small corms can be used for propagation. So how do you propagate gladiolus? Let me tell you three commonly used propagation methods for gladiolus.
-
How to propagate Oncidium? Both division and tissue culture methods work
Oncidium is known as one of the five great beauties of the floral arrangement world, because its flowers are small and lovely with bright colors. So after we have grown it for a while, which method of propagating Oncidium is more reliable? This requires choosing a reasonable method based on its morphological characteristics
-
Post-Election Look at the Issues 02"Farmers' Association Director-General: Bulk Vegetables Should Adopt Planned Production, the Council of Agriculture Should Not Make Decisions Only on Nanhai Road
Post-Election Look at the Issues 02"Farmers' Association Director-General: Bulk Vegetables Should Adopt Planned Production, the Council of Agriculture Should Not Make Decisions Only on Nanhai Road
条件筛选