With regard to wheat growing, you need to know about these things!
The season of wheat planting is coming, and today I will share with you about wheat planting. You need to know these things!
Managing the winter wheat planting links will lay the foundation for the high yield and stable production in the coming year. Pay attention to the following points regarding wheat cultivation:
First, wheat planting fine land preparation
The whole land should be quality, deep, thorough, clean, solid and flat.
“Deep†is deep ploughing and deepening, deepening the farming layer. Generally, the wheat field can be deeply ploughed for three years, the depth should reach 20-25cm, the depth should be deepened year by year, and the amount of fertilizer should be increased in the deep ploughing year. The remaining two years can reach 15-20cm. "Transparent" is ploughed through, no clear and dark. "Net" is to kill the cockroaches in time and pick up the roots and grasses. "Real" is the surface layer of finely divided, there is no overhead darkness, to achieve the virtual reality. "Ping" is straight and straight.
Second, wheat planting seed preparation
First, it is necessary to select varieties that are compatible with local climate and cultivation conditions, and secondly, varieties that are compatible with production development and market demand.
Before sowing, use the selection machine to select seeds or air-selection screening, remove the glutinous grains, smashed, diseased grains and impurities, and coat the selected seeds or dress them with chemicals to prevent underground pests and seedling diseases and insect pests.
Third, wheat planting to apply sufficient fertilizer
“Maixi is in the fat, and the wheat is afraid of being thin in the womb.†Applying the base fertilizer is conducive to cultivating strong seedlings before winter, increasing effective tillering, striving for sufficient number of ears per mu, and laying down for wheat, big ears, and increased grain weight. Good foundation. Before the sowing, the application of phosphorus-producing compound fertilizer 15-20-10, 40-60 kg was combined with tillage and land preparation.
Fourth, wheat planting technology
1. Master the number of basic seedlings
Under normal circumstances, the fine seedlings of the wheat field are 80,000 to 120,000, the semi-prepared wheat field is 140,000 to 180,000 per mu, the late buckwheat is 250,000 to 300,000 per mu, and the single stalk is 400,000 per mu. 450,000.
2, master the depth
When the climate is dry, the soil is soft, and the sensation is insufficient, the sowing can be appropriately deeper. Generally, the sowing depth is 4-5 cm; the soil is sticky and the lyrical plot can be slightly shallower, generally 3 to 4 cm deep. It is appropriate. After the sowing, pay attention to timely suppression, bridge the soil, and solidify the soil so that the seeds and soil are closely combined.
3, master the bottom
The species under the ankle is the key to ensuring the seedlings, the seedlings, and the seedlings. "The wheat harvest every year" is to emphasize the importance of the bottom. If the sensation is insufficient, the bottom should be drowned to ensure a full seedling.
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