The fertilization day lily is a perennial crop when planting, and it is necessary to update the replantation after a certain number of years after planting. Therefore, it is very important to apply the base fertilizer before planting. If the base fertilizer is insufficient when planting daylily, the production will be delayed after the planting and the yield will be low. The relevant high-yielding experience is to plant a 30-cm-depth planting trench before planting of daylily, apply 1,000-1,500 kilograms of fermented pigs, cow manure per 667 square meters, and 2,000 to 3,000 kilograms of high-quality pond mud, field mud or compost, and calcium and magnesium. Phosphorus fertilizer more than 50 kg, layered into the planting ditch, and then lay the original surface of mature soil, when planting, every 667 square meters but also the application of high-quality fertilizer 1500-2000 kg, after planting, then use every 667 square meters of manure Urinary 100-200 kg (diluted to water) or 750-1000 kg of pig urine dripping, as a pressure manure. In this way, there are fertilizers on the upper, middle and lower layers, and after the lily has lived, it will ensure the continuous supply of fertilizer nutrients, and lay a good foundation for stable production. The fertilization during the harvest period is based on different stages of growth and development of lily, requiring the application of sufficient winter fertilizer, early application of Miao Fei, reappropriation of manure, and application of bud fertilizer. (1) Winter fertilizer. Winter fertilizer is the most important one in the growing period of day lily, and has a great influence on the production of day lily. Shi Dong Fei's time should be carried out when the aboveground parts of lily flowers stop growing and then wither after frost. Winter fertilizers require organic fertilizers as the main ingredient, with more dosage. The amount of winter fertilizer should be determined according to the fertility of the soil and the type of fertilizer, generally 1500-2000 kg of manure per 667 m2, or more than 1000 kg of human waste, or 40-60 kg of cake fertilizer, or high-quality compost. 2000-2500 kg, and with a suitable amount of phosphate fertilizer. Good conditions can be mixed with fertilizers, such as the first human urine, followed by pig cow dung. The fertilization method can be applied between the bundles, or between rows, at a distance of 10 cm from the culm, 15-20 cm wide and 15 cm deep (fertilizers, fertilization points should be deepened) Shi, cover soil after application to improve fertilizer efficiency. (2) Spring Miao Fei. This stage of day lily is from seedling to post-emergence. The nutrients supplied at this time are mainly used for emergence and long leaves, which promote the early growth of leaves and make the leaves grow robustly, laying the foundation for the quantity and quality of flower buds and bud differentiation. Spring seedlings are applied earlier, and should generally be carried out at the beginning of germination. Because lily seedlings have a short spring period, they are generally only 40-50 days. Late application will not only reduce the effect of germination and early growth, but will also delay the application of leaves because of late fertilization. At the same time, the leaves have a long period of time. When the later leaves are still tender, leaf spot disease has begun to flourish and it is easy to infect diseases. If Miaofei is applied early, the leaf tissue of the plant is fully developed and the stratum corneum is thick, which can increase the disease resistance. Spring seedlings can generally be used in combination with available nitrogen, phosphorus, and potassium fertilizers. The dosage should be based on the amount of winter fertilizer and the soil fertility. In general, 100-200 kg of excrement is applied per 667 square meters, or 10 kg of calcium phosphate is applied, and 5-10 kg of potassium sulfate or potassium chloride is used. (3) Manure. After a vigorous vegetative growth stage, day lily enters into the calyx differentiation stage, ie, it enters reproductive growth from vegetative growth. On the one hand, it is necessary to quickly twitch and pregnant buds. On the one hand, the leaves continue to grow. Therefore, the time from pregnancy to convulsions and pregnancy buds is the most fatal stage in the life of yellow lettuce. If the nutrient supply is sufficient, the buds can grow stoutly, twitching neatly, buds hypertrophy, and the rate of bud formation is high, and the budding force can be enhanced and the picking period can be prolonged. On the contrary, the flower buds are short and thin, the variability is uneven, and the buds germinate. Weak, low rate of bud formation, short and thin buds, low yield. According to the law of growth and development of lily, in order to better exert the fertilizer effect, it is generally a time to apply the fertilizer once when the calyx begins to differentiate and when the calyx begins to pull out. This is mainly based on the application of quick-release fertilizer, and human feces and cake fertilizer can also be applied. . For the first time, it is best to use human urine and cake fertilizer after mixed fermentation to promote the development of flower buds and buds. If such fertilizers are scarce, fertilizers can be applied twice before and after. In terms of dosage, the amount of fertilizer should be more than seedling fertilizer. The total fertilizer used per 667 square meters twice: urea 12.5-15 kg, superphosphate 10-15 kg, potassium sulfate or potassium chloride 10-12.5 kg. The first dose should be slightly less than the second, because when the first fertilization, the calyx began to differentiate, and more than half of the leaves did not grow. If the amount is too heavy, it may promote vegetative growth. Inhibit reproductive growth, and make the posterior leaves grow soft, loose tissue, vulnerable to disease; the second fertilization, lily is entering the reproductive growth period, the need for large amounts of fertilizer, vegetative growth in a subordinate position, leaf age index has been Up to 100%, leaf tissue is substantial, so it can be reused. (4) Lei Fei. Fertilizer is a supplementary measure and has a certain effect on the increase of production. Day lily has the characteristics of continuous picking and germination, long picking time, and consumes a lot of nutrition during the whole picking period. The bud fertilizer is to supplement the nutrition of day lily, prevent premature aging of defertilizer and keep the leaves green, so as to reach the buds of buds, increase the rate of bud formation, extend the picking period, and thus increase the production of day lily. Shi Lei Fei's time is generally 10 days after the start of picking. Every 667 square meters use urea 5-12.5 kg. In addition, multiple root explants can be applied and sprayed with plant hormones throughout the harvest. That is, use 0.5%-1% urea, add 2% superphosphate (filtered by leaching), add a 0.2%-0.3% mixture of potassium oxide, or use 0.1% potassium dihydrogen phosphate. In the above fertilizer solution, 15-20 mg/L of gibberellin was added and sprayed after 5:00 pm, which is beneficial to buds and preventing budding.
Temperature: 0-+2`C,
Moisture: 65%,
Ventilation: 15CBM/H
Fresh Onion Specifications:
Size: 5cm-7cm, 7cm-9cm, 9-11cm
Storing and loading:Temperature: 0-+2`C,
Moisture: 65%,
Ventilation: 15CBM/H
Packing: 5kgs/10kgs/20kgs /mesh bags or as per buyer's requirements.
13 – 14 MT /20` container.
26 – 28 MT/40` container.Payment terms: T/T or L/C Shipment:
Within 5-7 days after received the deposit.
Supplying Capacity: 20,000 mts/YearSupply period: May to next February.
Fresh Onion
Fresh Onion,Fresh Red Onion,Natural Fresh Onion,Fresh Yellow Onion
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