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Why do loofah leaves turn yellow, and how should it be prevented and treated?
Loofah is also super delicious and tasty, really likable, very delicious, so why do loofah leaves turn yellow? What to do: Why loofah leaves turn yellow: 1. Yellowing of new leaves caused by unreasonable fertilization
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When should hydrangeas be divided, and how many times can they bloom in a year?
Hydrangea, this is also a super beautiful flower, very lovable, so when should hydrangeas be divided? How many times do they bloom in a year: When to divide hydrangeas: The division time for hydrangeas should be before budding in early spring. Separate the rooted branches from the mother plant, plant them directly in pots, do not water too much
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When should wax apple seedlings be planted? A detailed guide to wax apple tree planting techniques
Do you know how to plant wax apple? Are you clear about the planting time, planting distance, and planting methods? If not, let's take a look together. 1. Planting period: Where irrigation is convenient, the most suitable planting periods are February to March and September to November.
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Rose cultivation should be carried out according to differentiated needs
Different people appreciate roses from different angles, and different rose varieties may have different uses. Therefore, rose producers need to be good at discovering these situations and actively explore cultivation methods for different rose varieties to respond to ever-changing market demands. Overall, roses have certain weaknesses
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What should you pay attention to when raising rabbits? An introduction to breeding techniques and methods
Do you know how to raise rabbits? What aspects should you pay attention to when breeding them? How should you raise them to produce good rabbits? Let's take a look together. Rabbit raising methods 1. Quiet by day, feeds well at night The living habits of rabbits are close to those of rats. During the day they lie quietly
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Chemical weed control in summer sesame fields should be carried out at the right time
The seedling stage of summer sesame coincides with the hot, rainy season. The roots are few and the growth is weak, while weeds emerge quickly, are dense, and grow vigorously, easily shading the sesame seedlings and causing a weed infestation. Corresponding herbicides should be selected for chemical control at different stages. 1. Soil closure treatment after sowing but before emergence. After sowing sesame, use 100 ml of 50% acetochlor emulsifiable concentrate or 200 ml of Dual (72% metolachlor emulsifiable concentrate) per mu, add 50 kg of water, and spray evenly. This can control foxtail grass, crabgrass, shortawn foxtail, goosegrass, and many other annual grass weeds, and also has a certain control effect on many broadleaf weeds propagated by small seeds.
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For open-field cultivation of potatoes in the autumn crop, whole-tuber sowing should be adopted.
Since the sowing period for open-field potatoes in the autumn crop falls in August, which is hot and rainy, sowing after cutting the potatoes into pieces leads to serious problems such as tuber rot and dead vines. Therefore, whole-tuber sowing should be adopted for open-field potatoes in the autumn crop. When using whole-tuber sowing, select potatoes that are unbruised, disease-free, crack-free, with bright skin color and a moderate size. Because whole-tuber sowing of potatoes emerges more slowly than cut-piece sowing, and because potatoes harvested in spring are used as seed, the seed tubers are still in a dormant state at autumn sowing (except for some varieties with an extremely short dormancy period, such as Fengshoubai and Zheng
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What should be noted for fishery production during heavy snow
The rain and snow weather process since January 10 has affected 77.862 million people in 14 provinces (regions, municipalities) including Anhui, Jiangxi, Henan, and Hunan, with 28 deaths caused by the disaster. Ningbo City also began experiencing heavy snowfall starting at 4:00 this morning, with snow accumulation reaching 2.5 cm. Facing the heaviest snow in 50 years nationwide, fishery production in Yinzhou District should pay attention to the following points: 1. Deepen pond water levels as much as possible to prevent fish from being frostbitten due to excessively low water levels. Because when the pond water level drops too much
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