QC Purchasing Service For Ingredients
Sourcing services are a type of business activity in which one company (usually a supply chain management company or professional purchasing agent) accepts a commission from another company or individual to carry out purchasing activities on their behalf. This service mainly includes the following aspects: all in one place,Nutrition Testing,test service,one-stop purchasing service,lab technology Xi'an Day Natural Inc. , https://www.dayqc.com
what is QC Purchasing Service For Ingredients?
1. Demand analysis: understand the specific needs of customers, including the specifications, quality requirements, quantity and delivery time of the required goods or services.
2. Supplier screening: Finding and screening suitable suppliers according to customer needs, which may involve market research, price comparison, supplier evaluation, etc.
3. Negotiation and contract signing: negotiated prices, delivery terms, payment methods and other aspects with suppliers on behalf of customers, and assisted in signing procurement contracts.
4. Order processing: Place the purchase order to the supplier, track the execution of the order, and ensure that the goods are delivered in accordance with the agreed time, quality and quantity.
5. Quality control: Conduct quality inspection or supervise the supplier's quality control process when necessary to ensure that the purchased goods or services meet the customer's quality requirements.
6. Logistics and distribution: arrange the transportation and distribution of goods, coordinate warehouse management, and ensure that goods can be delivered on time and safely to the customer's designated location.
7. Financial settlement: Handling financial matters related to procurement, including paying suppliers, processing invoices, making foreign exchange (if international trade is involved), etc.
8. Risk management: identify and manage risks in the procurement process, such as supply disruption, price fluctuations, quality disputes, etc., and take measures to reduce the impact of these risks on customers.
Through the agent procurement service, customers can save time and resources, use the procurement experience and network of professional companies to obtain better prices and conditions, while reducing their own procurement risks. This service is particularly useful for companies and individuals who do not have a dedicated procurement department or who want to focus on their core business and outsource non-core activities.
Early spring bitter gourd cultivation points
Bitter gourd is a typical heat-resistant vegetable. It takes about 6-7 months for the open cultivation at low temperature to be listed. The greenhouse cultivation can be harvested more than one month earlier. First, nurturing strong seedlings, soaking seed germination: In mid-January, greenhouse electric nursery nursery, nutrition, phlegm mulch. Bitter gourd seeds have shell-like hard shell, need to be soaked in boiling water or warm water, stir until not hot, placed at room temperature (about 25 °C) soaking for 24-28 hours, remove and wash the package, at 30-35 °C conditions Germination takes 7-10 days to germinate. 200 grams per mu of shed need to be planted. 2. Timely colonization: When there are 4-5 leaves in the middle and late February, the plant is planted on a sorghum 1.2 meters wide in Liangou, planted one row, with a plant spacing of 0.5 meters and about 1,100 plants per acre. Second, after the management of planting 1, greenhouse control temperature and humidity: planting after the sapling greenhouse shed temperature to promote Miao. The antifreeze should be warmed before the end of March and be properly ventilated during the day. Before the end of April, pay attention to insulation at night and pay attention to ventilation and humidity during the day. After May, ventilation and cooling were the main factors. Ventilation began when the temperature reached 30°C in the afternoon and stopped when the temperature in the afternoon shed fell to 25°C. In June, the greenhouse undercover membrane was removed and the roof membrane was kept rainproof. 2. Fertilizer and Water Management: Bitter gourd is hi and wet, and it has high yield and good quality under sufficient water and fertilizer conditions. On the basis of applying basic fertilizer, it is necessary to strengthen fertilizer and water management. Although the bitter gourd is resistant to fertilizer, the seedling stage has weak fertility. If the fertilizer is thicker, it will burn the seedlings. Therefore, the top dressing must be light and heavy. After transplanting, 10% diluted manure water can be used during the seedling stage, and 1-2 times heavy fertilizer is applied during the vigorous growing period and flowering period of the stems and leaves, each time 25-30 kg of compound fertilizer is applied per acre. On one occasion, top-dressing with 0.2% urea and 0.3% potassium dihydrogen phosphate mixture. The principle of water management is: After the seedlings grow slowly, they can properly control the moisture and keep the soil moist. In the rainy season, drainage should be cleared in time. 3. Pruning: Bitter gourd has strong branching, and the cultivation density of the greenhouse is large. It is easier to produce vine leaves too dense, poor ventilation and light transmission, air consumption of nutrients, affecting the yield and commodity. Therefore, it is necessary to strengthen the pruning and cultivate it with a stand. When using vines and tendrils, take the trusses or arches and trapezoidal frames in time to introduce vines to the shelves. The bitter gourd is dominated by the main vine, and the side vines are removed. Under the condition of sufficient fertilizer and water, several side vines can also be left in the later period to increase the later yield. At the same time, old leaves and diseased leaves should be removed at any time in the middle and late stages of production to facilitate ventilation. 4. Artificially-assisted pollination: Since bitter gourd is cultivated at low temperature in early ripening period, the shed door is opened little, the air flow in the shed is small, and there is little insect pollination and natural pollination is difficult, so artificial pollination should be used and 20-40 mg/liter 2,4- D smear female flower pedicel or young melon, in order to improve bitter fruit set rate, to overcome melon, promote melon expansion, increase production. Third, timely harvest of bitter melon with tender melons for consumption, 12-15 days after flowering should be timely harvest. Generally, the fruits are fully grown and the corolla is dry and dry. Early-stage cultivation of greenhouses began to be launched in mid-to late-earth of April, yielding a total of 4,500 kilograms per mu.