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How to fertilize spring cabbage? Mastering its nutritional characteristics is key
The early-maturing cabbage grown in Changde is deeply favored by consumers for its firm heads, high proportion of clean edible leaves, and high quality and pollution-free nature, with a yield of 4000--4500 kg per mu and an economic benefit of more than 2000 yuan. Its cultivation techniques are described as follows: 1. Sowing and raising seedlings 1.1 Seedling raising time. In order to harvest early, generally in December...
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How to care for Echeveria 'Lina'? Master its growing habits, and a single leaf can grow into a new plant
Echeveria 'Lina' is a succulent plant belonging to the Crassulaceae family. Although it is a succulent, its leaves are not very thick, but this does not affect its water-storing ability at all. Today let's take a look at what kind of succulent it is, and how its name is so...
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Want your Phalaenopsis orchid to bloom again after flowering? Master this care secret
Many people buy a pot of Phalaenopsis orchids around the Spring Festival, and once the flowers fade they throw them away, which is very wasteful. In fact, Phalaenopsis orchids can bloom again after flowering; you just need to make sure they get the right sunlight, water...
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Key points for growing jasmine: master the method and easily grow every plant well
Jasmine Official Music Various Artists 00:00/04:03 ...
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Pruning melon vines in summer requires care: mastering the correct method is key
Muskmelon and watermelon seedlings are sensitive to environmental conditions during the seedling stage. Therefore, when raising melon seedlings under protective cultivation in spring, corresponding measures must be taken according to the characteristics of climate change. 1. Prolonged overcast and low temperatures. Due to insufficient light, the photosynthetic capacity of melon seedlings is weak, nutrient absorption from fertilizer is poor, growth is slow, leaf color is pale, cotyledons easily fall off, and seedlings easily become stunted and...
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How to prevent muskmelon fruit cracking? Mastering these methods is key
The pathogenic bacteria of bacterial fruit blotch of muskmelon overwinter in seeds and on the soil surface, and can spread through wind and rain, insects, and farming operations, infecting through wounds and stomata. After contaminated seeds germinate, the pathogen invades from the cotyledons, causing disease in the seedlings. At the same time, the pathogenic bacteria can also infect crops such as zucchini, pumpkin, watermelon, and cucumber. Greenhouse...
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How to comprehensively prevent and control cotton seedling diseases? Master these key points
There are many types of cotton seedling diseases, and they cause severe damage. Among them, the most common and most damaging are damping-off and anthracnose. The incidence rate is generally 20%-30%, and in severe cases reaches 50%-90%. Especially with low temperatures and continuous rain in early spring, cotton seedlings grow weakly and emerge slowly, making them highly susceptible to infection by pathogens, causing large numbers of rotten seeds, diseased seedlings...
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How to prevent early flowering in mango? These methods are worth mastering
1. The mango leaf-cutting weevil is widely distributed. Adult beetles feed on young mango leaves, causing the leaves to dry up; or the female beetles lay eggs on the young leaves and bite the young leaves off at the base, affecting plant growth. Control methods: ① During the growth period of young shoots, pick up the bitten-off fallen leaves from affected plants once every 3 days, dry them in the sun and burn them to kill the larvae;...
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Cotton foliar feeding techniques: master the key points for higher yields
1. Foliar nitrogen spray to prevent premature senescence. When cotton is deficient in nitrogen, the leaves turn pale yellow, the lower leaves wither and yellow, there are few fruit branches, and flowers and bolls are sparse; decline appears at the beginning of boll opening, affecting cotton yield and quality. Spraying method: prepare a 1% urea solution, spray 100 kg per mu, once every 7-10 days, spraying continuously...
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Detailed explanation of clever sunflower cultivation methods, easily master the planting techniques
Land preparation and sowing. Before planting, apply 30-35 dan of farmyard manure or 25 dan of cattle pen manure per mu, add 3 dan of plant ash, and use a plow harrow to make beds 2-2.5 m wide. Spring sowing of sunflowers is from late March to late April; the earlier the sowing, the higher the yield and quality. Either direct seeding or seedling transplanting can be used, with a planting density of 65×60 cm, one seedling per hole. Replanting...
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