Nutrition plan
Melon plan
Muskmelon requires a large amount of fertilizer, not only requires nitrogen, phosphorus, potassium and other large elements, but also very sensitive to calcium, magnesium, boron and other trace elements. The supplement of medium and trace elements can play a role in four or two. The seedling stage requires the least amount of fertilizer, and the absorption of nitrogen, phosphorus, and potassium gradually increases after flowering. The peak of nitrogen and potassium absorption is about 16 days after fruit setting, and the peak of phosphorus and calcium absorption is about 26 days after fruit setting. Calcium and boron not only affect the sweetness and aroma of the fruit, but also affect the appearance of the fruit. If calcium is insufficient, the surface of the fruit is rough and white, and brown spots are likely to appear in the flesh when boron is deficient. Melon is a chlorine-free crop, and it is not suitable to use chlorine-containing fertilizers.
Reticulated melon plan
Muskmelon requires a large amount of fertilizer, and the nutrient absorption is the least in the seedling stage. After flowering, the absorption of nitrogen, phosphorus, and potassium gradually increases. The peak of nitrogen and potassium absorption is 16-17 days after fruit setting, and it drops sharply after 26-27 days after fruit setting. . The peak of phosphorus and calcium absorption is 26-27 days after fruit setting, and continues to fruit maturity.
The period of about 1 month from flowering to the end of fruit expansion is the period when the melon absorbs the most mineral nutrients and is also the period of maximum fertilizer efficiency.
Calcium and boron not only affect the sugar content of the fruit, but also affect the appearance of the fruit. When the calcium is insufficient, the surface of the fruit is rough and white, and brown spots are easy to appear in the flesh when boron is deficient. Melon is a chlorine-free crop, and it is not suitable to apply fertilizers such as ammonium chloride and potassium chloride.
Watermelon solution
The general principle of watermelon fertilization is to reapply organic fertilizers, apply appropriate nitrogen fertilizers, apply phosphate fertilizers stably, increase potassium fertilizers, apply nitrogen, phosphorus and potassium in combination, and apply appropriate amounts of medium and trace element fertilizers. The fertilization of watermelon should be reasonably planned and adjusted according to the utilization rate of different chemical fertilizers, the nutrient status of the soil itself, and the law of watermelon fertilizer requirements. The specific use of different fertilization amounts according to the actual situation is conducive to the improvement of watermelon quality and yield.
Cucumber Scheme
Cucumber prefers soil with high organic matter content and loose air. Cucumber has a shallow root system, which is fertile but not tolerant. The base fertilizer should be farmyard manure. According to the measurement, every 1000kg of cucumber production needs to absorb N 1.9～2.7kg, P2O5 0.8～0.9kg, and K2O 3.5～4.0kg from the soil. The ratio of the three is 1:0.4:1.6. Cucumber needs the most potassium during the whole growth period, followed by nitrogen, and again phosphorus.
Potato solution
What fertilizer is applied to potatoes yields high? For high-yield potatoes, it is very important to grow the root system in the early stage. A strong root system can better transport nutrients to the crop. Therefore, it is recommended that you use the iffering root-promoting water-soluble fertilizer with humic acid in the early stage. Organic humic acid can promote the growth of crop roots, live roots and strong seedlings; at the same time, it can be matched with iffering balanced water-soluble fertilizer to balance nutrition and prevent nutrient deficiency. Continuous use can improve the quality of crops, prolong the harvest period of crops, and increase the storage and transportation capacity of the crops after harvest. Ifering water-soluble fertilizer has long-lasting fertilizer effect and full stamina. It can be used for flushing, spraying, rooting and drip irrigation.
Big ginger plan
At present, the common soil problems in ginger planting areas are mainly: lack of organic matter, imbalance of pH, and soil salinization. These problems can easily cause soil compaction, reduced nutrient absorption and utilization, making it difficult to root, easy to die, and low yield. It is recommended that you use IFERING humic acid liquid fertilizer, which can quickly replenish the organic matter in the soil, reduce soil salinity, adjust soil pH, and improve the soil's ability to retain water and fertilizer.
Grape expansion plan
The yield of grapes is high. It is what many growers are doing to improve the quality of grapes as much as possible on the premise of increasing the yield, such as increasing the sugar content of grapes and enhancing the resistance to transportation, so what water-soluble fertilizer is used for coloring grapes? ? How much of an acre of land is effective?