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Want a high yield from autumn potatoes? Nailing the five key stages is crucial
I. The quality seed selection stage: For seed, choose healthy small potato tubers with smooth skin and relatively shallow eyes, weighing 30-50 grams. Store them in a cool, well-ventilated place. Cut the tubers into pieces and let them dry for 3-5 days before planting, to ensure uniform emergence in the autumn crop. II. The seed soaking and sprouting stage: Take the selected tubers and cut them lengthwise from the top downward into two pieces, rinse the cut surfaces with cool water to wash away the exuded liquid and starch, then place them in 1% lime water (1 part lime powder to 100 parts clean water) and soak for 1 hour, then remove and place in a shady spot to dry and sprout. There are two sprouting methods: 1.
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Five key steps for raising onion seedlings in autumn
Onions have the characteristics of low input, high yield, simple management and high efficiency, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for seedling raising are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
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Five key steps for raising onion seedlings
Onions have the characteristics of low input, high yield, simple management and high returns, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for raising seedlings are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
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Five key points for raising onion seedlings: master the technique to grow strong seedlings
1. Choose superior varieties. In production, purple-skinned varieties such as Ziyu No. 1, Ziyu No. 2, Zixing, and Shuanghuanhong can be selected. These varieties have the characteristics of strong pungency, high yield, excellent quality, and suitability for export. These varieties generally yield about 5000 kg per mu, and high-yielding plots can reach 7500 kg per mu. 2...
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Five key techniques for open-field cultivation of broccoli in spring
When broccoli for export is grown in open fields in spring, its growth and development take place in a season of gradually rising temperatures and increasingly severe pests and diseases. In cultivation, as long as the five key points are handled well, high yields and high efficiency can be achieved, and the requirements of foreign buyers can also be met. 1. Sowing at the right time. For spring open-field broccoli, varieties with strong resistance, tolerance to high temperatures, and tight, uniform heads can be used, such as Hei Lu and Dongjing Lu...
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Five key steps for transplanting rapeseed on stubble fields
1. Symptom characteristics. Rapeseed white rust mainly infects leaves, stems, flower stalks and floral organs. The symptoms on leaves and stems are characterized by blister-like lesions. The blister surface is white or milky white, slightly raised, small (ranging from 1 to 3 mm), and numerous; after rupturing, it releases a white powdery substance (the sign of disease), eventually causing the leaves to turn yellow and drop early....
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Five key measures for high-yield sweet potato cultivation
Select fine varieties with high-quality sweet potato slips. High-quality slips can not only improve the survival rate of transplanting and promote early tuber formation, but also significantly increase sweet potato yield. Generally, they can increase yield by more than 10% compared with weaker slips. When purchasing sweet potato slips, three aspects should generally be considered: appearance, height, and weight. High-quality sweet potato slips generally have large and thick leaves, dark green leaf color...
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