◆The growth habit of taro is more shade-tolerant. The taro likes a warm and humid environment. The suitable growth temperature is above 20℃. During the bulb formation stage, the daytime temperature should be 25-30℃.
â—†Variety selection As for the varieties of taro, many people distinguish them from taro and dry taro. Common ones include white stalk taro and lipu taro. Farmers should choose the most suitable for local climatic conditions when planting.
â—†Site preparation and fertilization of taro do not have high requirements on the soil, just good water retention. In terms of fertilization, taro is more fertile. According to the soil fertility, 4000-5000 kg of organic fertilizer, 30 kg of potassium sulfate and 30-40 kg of superphosphate are used per acre.
â—†Manage the taro at the seedling stage. Pay attention to the sowing density when sowing. It should not be too thin or too dense. When sowing, the buds are usually facing upwards and then covered with a thin layer of soil. It is advisable to expose the bud tip slightly, and then cover with mulch. Weeding needs to be done before and after emergence to keep the soil moist.
â—†Water and fertilizer management Taro can tolerate waterlogging and drought. During the emergence and seedling stage of the taro, the temperature is low and the evaporation is small. You only need to keep the soil moist.
The growth stage of taro generally requires four to five top dressings. The first top dressing is done when the taro seedlings grow 4-5 leaves. The second top dressing is carried out when the taro starts to enter the tillering stage. Approximately 500 kg of decomposed manure and 50 kg of decomposed peanut bran are applied per acre. The third top dressing is carried out during the expansion period of taro bulbs. The fourth top dressing was carried out when the sun yam happened one after another. The last top dressing was carried out when the taro leaves began to appear yellow in the late growth stage of the taro.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
PCR Reagent For Respiratory Infections
PCR,PCR Reagent,Molecular diagnosis,Respiratory Infections
Shenzhen Uni-medica Technology Co.,Ltd , https://www.nbunimed-global.com