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Millet cultivation techniques
Millet cultivation technology editor Hello: This year I want to plant millet, but do not understand technology, want to report experts through the rural area about millet planting technology, hope to meet my wishes. Taixing County Daxing Town Yibuqi Village Weiguang Zhen 1, the election rotation. The kind of millet should be selected for loose soil, flat terrain, thick black soil layer, good drainage, high soil organic matter content, and a reasonable rotation, so that the grain varieties should be sown on the land where there was no grain in the Shangyu area. After the plots are selected, they must be neatly grounded. Second, timely sowing. The first is to select good quality seeds with strong resistance, high yield, and good commercial and nutritional properties. The second is to do a good job in seed treatment, wind screening, salt water selection of grain varieties, removal of grains, grass seeds, debris, dried seeds, and then treated with pesticides to prevent the incidence of underground pests and white. The third is timely sowing, when the temperature is stable through 7 °C, start sowing, mainly robbed sowing, soil preparation should be fine, step on a good grid, cover evenly, after the broadcast in the event of rain to form a hard cover, press with tweezers or other The agricultural tools broke the hard cover to help the seedlings grow. Fourth, improve the quality of sowing, the bottom is better, the poorer surface of the plot, push out the dry soil, the seeds sown on the wet soil; the poor soil moisture, 1-2 days before sowing organic fertilizer Wet, applied to the soil, by sowing; If a drought occurs when the buds arching soil, press the dumplings again to raise the earthworm to ensure the whole seedlings. In short, we must do everything we can to plant seedlings to conserve seedlings. Fifth, rational close planting, establishment of a reasonable group structure, generally based on topography and soil fertility for reasonable close planting, the principle is flat land, high fertility plots, higher density; slope force, low fertility plots, lower density, general flatland High-fertility plots, with a number of 35,000-40,000 cultivars per mu, sloping fields, poor fertility plots, and 30,000-35,000 seedlings per mu. Third, rational fertilization. First, basal fertilizer, mainly farmyard manure, to Mushi quality farmyard fertilizer 5000-8000 kg, and mixed with superphosphate base fertilizer, combined with the ground or ridging into the soil. The second is seed fertilizer, generally 10 kg of Mushi DAP, 5 kg of nitrogen fertilizer as a seed fertilizer, can promote early growth of the seedlings to meet the needs of nutrient growth. The third is topdressing. When the seedlings are 30-50 cm high, about 6 cm away from the seedlings, use a hoe or pry open a ditch with a depth of 10 cm, spread approximately 35 kg of nitrogen fertilizer per acre evenly, then bury the soil and deepen the utilization rate. . Fourth, strengthen management. The first is to press the seedlings early to promote the development of the root system. When the seedlings are 4-5 leaves, press the green seedlings with the wood forceps 1 or 2 times to make the roots strong. The second is early morning seedlings, Dingmiao, "the gap between the valley, as the dung," when the seedling height 3 cm when the seedlings, that is to get started on the seedlings, seedlings 5-6 cm when the Dingmiao, grass strains leave seedlings, abducted seedlings, do not stay Dead clusters. The third is three shovels, three shovels, fine spade shovels, do a good job of weeding and loose soil, and promote root development. The fourth is reasonable irrigation. “Wadi of Kidneys†is a relatively drought-tolerant crop, and generally does not require irrigation. However, in the jointing booting and filling stage, in the event of drought, emergency irrigation, and topdressing panicle fertilizer, promote large spikes, compete for grain, increase Fertility rate and 1000-grain weight. Fifth, prevent and treat insect pests. During the growing season, we must promptly prevent and control armyworm, earthworm, and corn borer. When drought occurs, attention should be paid to the control of red spiders, and late rain and high humidity should prevent and control rust in time. Fifth, timely harvest. Usually in the late wax or ripening harvest, as the best period, a scar in the early harvest, reduce production, late bird bombing or eating, wind scraping and falling, affecting production. (Sun Yansheng, Researcher, Harbin Agricultural Technology Extension Station)