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How should the row orientation for jujube tree planting be determined to be reasonable?
The row orientation for jujube tree planting not only directly affects the growth and development of the jujube trees themselves, but also affects the growth conditions of intercropped plants. Jujube trees planted in north-south rows have a greater amount of accumulated light under their canopy than those planted in east-west rows. At the same time, jujube trees planted in north-south rows show little difference in light exposure time between the north and south sides, while jujube trees planted in east-west rows show a large difference in light exposure time between the north and south sides. Different row orientations not only affect light exposure time, but also cause differences in the amount of light received. From the perspective of the planting needs of the jujube trees themselves, north-south row orientation is the best. In addition, jujube
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How to determine if fish are suffering from pollution poisoning
Fish deaths can be caused by many factors such as disease, oxygen deficiency, toxic algae, mechanical injury, and pollution poisoning, and pollution poisoning is the most common type of fatal cause. Below are several methods for visually judging common types of pollution poisoning, for reference in production. Heavy metal pollution poisoning. Heavy metals refer to metals with relatively high density, such as lead, manganese, zinc, etc. The gills of poisoned fish appear grayish-white and secrete large amounts of mucus, forming flocculent deposits that block the gills and cause respiratory impairment; poisoned fish often float and swim at the water surface.
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The timing and amount of watering and fertilizing desert roses are determined by climate and growth stage.
Plant growth requires nutrients, and besides soil, the main sources are watering and fertilizing. Desert roses are naturally no exception. Although they are drought-tolerant and do not like heavy feeding, watering and fertilizing are equally indispensable. So how do you water and fertilize a desert rose? The editor will give you the answer.
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Daisy growing methods and precautions: how you grow flowers determines their health
Daisies bloom small and exquisite with a variety of colors, and many flower-growing enthusiasts are especially fond of daisies. But some people do not understand the growth habits of daisies, so the results of growing them are not ideal. Today we will tell you about the appearance and methods of growing daisies.
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Repotting flowers in autumn is not to be taken lightly; it directly determines whether they grow lush and full or become thin and wilted
Keeping potted flowers at home is different from planting them in the open ground; they lack the natural water and nutrient cycle and the deep-soil environment, so the soil must be changed after a certain period of time, otherwise the soil becomes compacted and poor, the plants lack various nutrients, and it is very hard for them to grow healthily. In summer's high temperatures, flowers and plants...
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How to care for orchids in autumn? Proper repotting determines next year's blooming
Autumn has arrived, and in this season, this again affects next year's blooming of the plants, so proper repotting is definitely necessary. But many flower growers say that repotting orchids is just too difficult...
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How is the planting time determined for early spring forcing cultivation of cucumbers in small arched tunnels
When is the best time to plant cucumbers for early spring forcing cultivation in small arched tunnels? How can they be helped to recover from transplanting quickly and grow vigorously? The suitable planting period for early-maturing cultivation of cucumbers in plastic-film small arched tunnels is late March. After planting, how quickly the cucumbers recover from transplanting and how well they grow is the result of many environmental factors acting together, among which the most important is how well the root system grows...
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How to determine a more reasonable plant and row spacing for grapevines
For grape planting, a north-south row orientation is generally the better choice, as it allows better light reception and also makes the trellis surface basically perpendicular to the prevailing wind direction during the growing season, which can reduce wind damage. However, if limited by the plot, vines can also be planted in an east-west row orientation. The row spacing depends on the choice of trellising system: for a vertical trellis, the row spacing used is 2-2.8 m, and for a pergola...
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A small detail in growing clivias, orchids and succulents determines whether you can grow them well
When growing clivias, orchids and succulents at home, they usually need to be repotted about every two years, and these flowers also need repotting right after you buy them. But it is exactly a small detail during repotting that many people overlook. And it is precisely this...
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What should you do when lucky bamboo leaves turn yellow? First determine whether it is water-cultured or soil-cultured, then solve it
Lucky bamboo (Dracaena sanderiana) is a plant that many gardening friends like to grow. Lucky bamboo has good symbolism and is emerald green all over, deeply loved by everyone. It is exactly this all-over emerald green appearance that makes many people bring it home as a decoration. But someone told...
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