1, choose fertilization. Vanilla has a wide adaptability and can be grown in general soil. However, it is better to choose a well-drained plot, and it is best not to re-taste or pod with leguminous plants. Vanilla is an economic crop that is resistant to fertilizers, and the base fertilizer has a high yield. Under normal conditions, 5,000 kg/mu of farmland fertilizer, 20 kg of cake fertilizer and compound fertilizer are applied in combination with site preparation. Then do the ridge, ridge width 60 cm. 2, soil preparation. Vanilla is very adaptable to the climate and it is cold and cool. The north is mostly spring sown. Before and after Ching Ming, the average daily temperature can be sown at 5-7°C; the south is suitable for autumn sowing, and the best sowing date is mid-to-late October. Both premature and late are unfavorable for growth, affecting the yield. . The traditional method of farming was used for site preparation. The ridge width was 51 cm and the height was 20 cm. When sowing is best, the ridge table can be formed into a ditch-like shape with a spacing of 35-40 cm and a spacing of 15-20 cm. It can also be broadcast in wide width and then repressed after sowing in order to facilitate the emergence of seedlings. The general amount used is 0.75-1.5 kg per mu. 3. Strengthen field management. Herbs should be seedlings once or twice after seedling emergence, and they should be planted in individual plants, and the width of seedlings must be ensured. During the growing season, three shovels should be used to prevent grass shortage and lodging. When the seedlings grow to 6 cm in length, they should be subjected to thinning and weeding. Keep the seedlings at 4-6 cm. Seedling stage to prevent the damage of ground tigers and aphids, with omethoate and other organic phosphorus pesticide 1000 times spray control, vanilla general disease does not occur in the year. However, we must pay attention to the prevention and treatment of powdery mildew, if the disease can be used 5% carbendazim WP 1000 times spray control. 4, timely harvest. Early and late harvest of vanilla will affect the level of yield and quality. Premature harvest, lack of aroma, grain immature; late aroma, light, pod breaks. When the green shoots of the plants begin to turn yellow and the horns have not yet matured, it is the best time for harvesting. Immediately, harvest the whole plant with a guillotine and tie the bundles in a cool and sheltered place. Dry along the ridges and dry them. After the sale, generally produce 300-400 kilograms of hay per mu. To prevent vanilla rot, always turn over the sun. If there are conditions, it can be dried in the arbor, or it can be hung in the sun, threshed after being dried, and then stored in the storage.
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