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Succulent Plant Variety Appreciation: Presented by New Oriental Horticulture
New Oriental Horticulture specializes in cultivating old-stem succulents, with a large number of one-plant-one-photo old stems. The garden holds more than 300 kinds of succulents, all seedlings legally introduced from domestic and international sources, ...
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Hybrid rice becomes a state gift, Li Keqiang presents it to the five Mekong countries
Li Keqiang presents hybrid rice as a state gift to the five Mekong countries
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Are there any taboos about keeping hibiscus at home? Does it represent death?
Hibiscus is a plant that blooms with red flowers, a single bloom is quite large, and many people like it. So, are there any taboos about keeping hibiscus at home? Does it represent death? Are there any taboos about keeping hibiscus at home? There are no taboos about keeping hibiscus at home
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How to manage mushrooms at present to achieve high yields
1. Disease treatment and pest control. For mushroom houses where no disease has yet been found, first brush the surrounding walls with 15% lime water (slurry); for the bed surface, 1% clarified lime solution or 0.5-1% ammonia water solution can be sprayed along with watering adjustment; for mushroom houses that have previously been infected with weed molds, spray 1-2 times with 500-fold carbendazim or Bordeaux mixture before inoculation. Before feeding, clean the inside and outside of the mushroom house thoroughly, then spray once with 1% concentration of dichlorvos or dimethoate; after feeding, when adjusting water on the bed surface, spray 1-2 times with 0.5% dichlorvos, or dip cotton balls in 2% dichlorvos and hang them in the mushroom house
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Oyster mushroom management reminder: special attention must be paid to cooling at present
Oyster mushrooms are mainly produced in winter, and most have now entered the second and third flush stages. At this time, great attention must be paid to cooling. The reasons: first, the natural temperature in spring is suitable for oyster mushroom growth, so people tend to neglect controlling the temperature inside the shed and of the mushroom bags; second, mycelial vitality declines, and high temperatures accelerate mycelial aging; third, in spring oyster mushrooms fruit quickly and evenly, and the respiratory heat produced can cause the temperature of the mushroom bags to rise sharply in a short time; fourth, to prevent a major outbreak of yellow mushroom disease, which occurs easily above 20°C. According to our investigation, yellow mushroom disease has recently shown early signs, and yellow
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What level does a cotton single boll weight of 8 grams represent?
1. Large bolls: The average single boll weight of this variety is 8 grams, with the largest single boll weighing 9.2 grams. Lint percentage is 41.5%, and seed index is 11.1 grams. 2. Good emergence: The seeding rate for this variety is 400-500 grams per mu, with strong germination vigor, good emergence, and uniform, vigorous seedlings. 3. Strong growth: The growth period of this variety is about 128 days, with medium-sized leaves and good ventilation and light penetration. Plant height is 105 cm, the cotton plants are clean, and the fruiting branches have strong outward extension ability. Cotton bolls are evenly distributed on the lower, middle, and upper parts of the plant and on the inner and outer periphery, and boll weight is consistent. 4. Good resistance: This variety is highly resistant to cotton
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Cotton mirid bugs still require priority control at present
This year's cotton pest situation differs from previous years. For most of the cotton growing period, the first and second generations of cotton bollworm did not have too great an impact on cotton; it can be said that cotton bollworm did not break out on a large scale. However, in the later stage of cotton growth, some cotton farmers only focused on controlling summer aphids and did not pay attention to controlling other pests. In fact, pests in the later stage of cotton growth are often another important factor preventing high cotton yields. The main pest in the later stage of cotton growth is the cotton mirid bug, a hemipteran cotton pest with extremely strong reproductive capacity, whose damage period lasts from mid-May
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Agricultural drones have wide applications, excelling at spraying, fertilizing and disaster surveying
Nowadays drones are being used more and more widely, and they are also used in agriculture. Let's take a look together. Unmanned aerial vehicles are seen as a promising new capable assistant for the future development of agriculture. Not only has the Civil Aeronautics Administration been busy drafting regulations, under which anything above 250 grams will in future require real-name registration, but all sectors are also actively investing in developing agricultural and other uses of drones. The Agricultural Research Institute of the Council of Agriculture, Executive Yuan, has set up a drone team and is currently building experimental data; in future it is expected to establish a set of operating manuals for farmers to refer to.
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What is the past and present story of the award-winning Diospyros armata (golden bullet tree)?
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What is widescreen bonsai? Presenting the richest scenery in the smallest growing space
The viewing focus of bonsai is to present the largest picture and scenery within the smallest growing space. This visual tension of seeing the large in the small is the charming appeal of bonsai and the refined delight pursued by bonsai growers. The beauty of bonsai lies in presenting natural scenery...
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