After the tail buds are removed, it is proved by experiments that the output of the potato's tail buds is only 1/3 of that of the top buds or lateral buds. For this reason, the tail buds should be discarded when cutting seed potatoes.
High-ridge cultivation High-ridge cultivation cultivates soil on both sides, which can increase the loose soil of the rhizome in the living soil layer, increase the ground temperature, and meet the temperature required for early rhizome development.
The available part of the budded potato is the underground tuber, which does not require flowering and pollination at all. If you want to get high yield, you must pinch off the buds to save nutrients and promote the growth of tubers.
Less shoveling more straight shoveling potatoes can grow the fleshy roots of the tubers horizontally in the soil. Often, the deep shovel cuts off the prolonged rooting of the fleshy roots and artificially reduces the yield. Therefore, after shoveling, just shoveling without shoveling can effectively increase the yield.
Magnesium supplementation experts have proved that during the growth process of potatoes, especially during the swelling period of potato chunks, sufficient magnesium fertilizer will not only produce high yields, but also accumulate more starch and good quality. Therefore, when the plant is 45 cm high, each plant needs Add 50 to 100 grams of magnesium sulfate after dissolving in water.
In the case of applying plantar fertilizer, spray the leaves with 0.1% magnesium sulfate, 0.3% potassium dihydrogen phosphate, and 1000 times the triacontanol mixture every 10 days starting from the development of the leaves, and spray 3 times continuously. ～5 times, it can maximize the output.
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