If greenhouse vegetable is used improperly, it will not only lead to soil compaction and cause vegetable fertilizer damage, but also cause the content of vegetables nitrate and nitrite to exceed the standard and endanger human health. Therefore, in the greenhouse vegetable production, we must be careful to apply chemical fertilizers, scientific fertilization.
Farmhouse fertilizers should be fully decomposed when farmhouse fertilizers are applied to greenhouse vegetables. Because there is no decomposed farmhouse fat and bacteria and eggs, it is easy to spread the disease after it is applied to vegetables. In addition, if the farmhouse fertilizer is put into a greenhouse and then decomposed, ammonia burning burn vegetable seedlings will be produced. Therefore, the farmyard fertilizer should be fully cooked before use.
Rational fertilization method Base fertilizer should preferably be applied one week before the colonization of vegetables, and be mixed evenly with the soil. Fertilizer can be planted 7 to 10 cm away from the plant ditch or hole chase, fertilizer, timely cover with soil, watering, do not sprinkle fertilizer directly on the ground or plants, so as not to volatilize fertilizer or burn vegetable seedlings. Fertilizers outside the root should be in the peak season of vegetables and fertilizers, and it is best to choose the time of cloudy or late evening. Spray the fertilizer solution to the back of new leaves and leaves as much as possible to facilitate the absorption of vegetables.
Fertilizer application is not easy to lose fertilizer in suitable greenhouses. Excessive application of chemical fertilizers can increase the concentration of salt in the soil and cause soil salinization. To control nitrogen fertilizers and increase phosphorus and potassium fertilizers, the nitrogen fertilizers that are to be banned or limitedly applied are nitrate nitrogens, such as ammonium nitrate, potassium nitrate and compound fertilizers containing nitrate nitrogen. In greenhouse vegetable management, increase ventilation time and enhance light intensity, can reduce the nitrate content of vegetables. It is not suitable to apply chlorinated fertilizer because the chloride ion can reduce the starch content in the vegetables and deteriorate the quality, and the residue in the soil may cause soil compaction. Limited use of magnesium sulfate, ammonium sulfate fertilizers, because sulfate ions, not easily absorbed by vegetables, long-term application will remain in the soil, endanger the growth of vegetables.
Micronutrient dosage should be suitable for trace element fertilizer. Although the demand for vegetable fertilizer is very small, its role in vegetable metabolism is great, which can greatly improve the quality of vegetables. The commonly used micronutrients include boron, molybdenum, zinc, and iron fertilizers. Micro-fertilizer is used as base fertilizer and can also be used for seed dressing, soaking or top dressing. The range between the appropriate amount of fertilizer and excess fertilizer is relatively narrow, so the amount must be accurate to avoid causing fertilizer damage.
The use of plant growth regulators should be suitable for plant growth regulators (eg, gibberellin, ethephon, paclobutrazol, etc.). If used properly, it will promote the production of vegetables, but each regulator has certain conditions and scope in application. In particular, we must master the time and concentration of use, and we must not be careless, otherwise we cannot achieve the effect of increasing the yield of vegetables, and people's long-term consumption will also be detrimental to their health.
Yishi Bio-organic Fertilizer Bio-fertilizer contains microorganism-activated bacteria. It is a “quadruple†fertilizer compounded by organic fertilizers, inorganic fertilizers, bacterial fertilizers, and synergists. It realizes the scientific formulation of various fertilizers with complementary advantages. The mutual promotion of benefits is one of the best fertilizers for achieving balanced fertilizer application in greenhouses.
Application of special fertilizer for vegetables Under the premise of implementing formula fertilization, we will promote vegetable-specific compound fertilizers. Specific fertilizers are developed according to the characteristics of different vegetables requiring fertilizers and the status of soil fertilizer supply. The nutrients are more complete, the nutrition is more scientific, the formula is more reasonable, and the specificity is stronger. After application, the yield and quality of greenhouse vegetables can be significantly improved.
Jun Jujube:
Hetian Jun Jujube is big, thin skin, fleshy, nuclear small, meat thick, bright color. Vitamin C content is rich, its protein, calcium, iron and zinc mineral content is higher, and high sugar content. We can use it for soup, make tea or direct eat! Good food supplements and nutritious absorb . Red jujube is not only delicious fruit, but also nourishing medicine, people always put red jujube as excellent tonic.
Description of Jun Jujube:
Style: Dried
Taste: Sweet
Shape: Ellipse
Grade: Special grad, grade one, grade two, grade three, grade four
Drying Process: Dry
Cultivation Type: The tree
Shelf Life: 12 Months
Color : red
Water content: 20~22%
Product name: Hetian Jun Jujube
Origin information: Hetian,China
Quality guarantee: 12 months
Storage method: cool and dry place
Growth environment
1. The hot sunlight, the dry climate. Prompt temperature, average sunshine over 15 hours
2. Tian shan snow melt water irrigation growth, sunny, no air pollution and pests, no ground pollution, no rubbish pollution, healthy and delicious, make jujube pulp sweet
3. In October, after absorbing the essence of the whole year, the red jun jujube hung on the tree accumulate a great deal of sugar
FAQ:
Q: How about payment terms?
A: 30% TT deposit+70% TT before shipment, 30% TT deposit+70% TT balance against scanned Copy B/L, Flexible payment can be negotiated.
Q: Production and deliver
A: After deposit, order enter into 1st stage( production, packaging, factory inspect, etc), then 2nd stage is CIQ inspection and written CIQ Certificate lead time one week(7 days), 3rd stage we arrange to arrange cargo shipment to departure port. Vessel lead time as per destination port in different countries( Such as North America line, South America Line, EMP, Asia, Australia, etc )
Jun Jujube
Nutritious Jun Jujube,Red Jun Dates,Organic Jun Jujube,Dride Jun Jujube
Ningxia Baishi Hengxing Food Technology Co., Ltd. , https://www.chinagojihome.com