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How to prevent and control corn gray leaf spot? A full analysis of the technical key points
Corn gray leaf spot can occur throughout the entire growth period, but the disease is most severe at the tasseling and grain-filling stages. In the early stage of the disease, water-soaked light brown spots appear. These streaks extend parallel to the leaf veins, are often rectangular, and are more obvious when held up to the light. The center of the lesion is gray, and the edge has a brown line. The lesion size is 2-4 x 10-24 (mm), and...
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One of the world's five most famous flowers, its blooms and leaves are graceful and full of movement, offering both ornamental beauty and the power to attract wealth.
Among the many varieties of flowers, there are plenty of famous and precious blooms, but very few truly combine ornament, purification, wealth attraction and health benefits all in one. The flower introduced today is one that covers all these aspects...
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Key technical points for ensuring full seedling emergence in a single sowing of summer maize
To achieve "full seedling emergence in a single sowing" of summer maize, in addition to selecting good-quality seeds, attention should also be paid to the following aspects: Do not sow too deep: the most suitable sowing depth for summer maize is 3-5 cm. If sown too deep, the lower temperature makes the seeds prone to rotting; even if they manage to emerge, because the seeds are buried too deep, the seeds...
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Detailed explanation of key asparagus seedling-raising techniques, full guidance from sowing to emergence
The key cultivation techniques for asparagus are introduced as follows: 1. Variety selection. Unlike other vegetables, asparagus is a perennial plant, and one planting can be harvested continuously for 15 years. Therefore, choose first-generation hybrid varieties with resistance to pests and diseases, strong stress resistance, a short dormancy period, good market quality, and high quality and yield. 2. Seedling raising...
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Succulents say I love you, a tiny potted plant delivers full love
Text and images: Wuren, clutching dried leaves, counting white clouds, how much longer is summer? Braving the sun, I repotted Grandma's cactus, then started to zone out, and my thoughts drifted into quicksand. Life is simple, give it the slightest thing to lean on and it climbs right up it. Life is also wonderful, on the pot a pattern...
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Full Analysis of Key Techniques for Spring Asparagus Seedling Cultivation
Asparagus production generally uses seedling raising followed by transplanting. Centralized seedling raising and transplanting gives a high emergence rate, can save seeds, reduce costs, facilitate centralized management, and helps with pest and disease control and the cultivation of strong seedlings; it can extend the growing period in the planting year and increase the yield in the second year; during cultivation, seedlings can be planted in a directional orientation according to the growth direction of asparagus, which facilitates ridge building, spear harvesting and management operations.
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Persimmon trees need timely winter pruning when they enter the full fruit-bearing stage
The pesticides suitable for controlling sweetpotato whitefly include acetamiprid, clothianidin, mineral oil, thiamethoxam (Actara), nitenpyram, pymetrozine, bifenthrin, abamectin, matrine, imidacloprid, chlorpyrifos, etc. These pesticides can be selected to control sweetpotato whitefly on persimmon trees. With long-term single-pesticide use, sweetpotato whitefly is prone to developing resistance...
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Key Technical Points for Skillfully Applying Boron Fertilizer to Chestnut Trees
According to surveys, in areas where chestnuts grow normally, 15% of the burrs are empty, and in some cases the rate is even as high as over 50%, seriously affecting chestnut growth. Boron deficiency is the main cause of empty chestnut burrs. Applying boron fertilizer can markedly inhibit the formation of empty chestnut burrs and increase yield. In spring, before the chestnuts sprout, apply it in a ring-shaped trench or in holes...
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Grow Christmas cactus this way in autumn, and in winter the branches will be full of blooms
The weather is getting cooler and cooler now. After the Christmas cactus has passed through its summer dormancy, it is time for it to start growing flower buds again! Whether the Christmas cactus we grow is from cuttings or grafted, and whether it is grown in the south or the north, ...
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3 kinds of flowers that won't die no matter how you water them, they burst into a full pot as soon as they get water, easy for beginners to grow
For beginners who have just started growing flowers, watering is surely a difficult part to get right. Most people are used to watering once a day or just watering whenever they feel like it, and this is precisely the biggest taboo in flower growing. This is also why many beginners often...
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