1) cake fertilizer can be used as base fertilizer and topdressing, and the cake fertilizer must be broken before application. If it is used as base fertilizer, it should be applied to soil 7~ 10 days before sowing, and it can be applied in strips or holes on dry land. After application, it should be mixed with soil, and should not be close to seeds, so as not to affect seed germination. 2) If it is used as topdressing, it must be fermented and decomposed, otherwise it will continue to ferment in the soil to produce high heat, which will easily burn the roots of crops. When applied to paddy fields, the water should be drained first, and then spread evenly. Combined with the first ploughing, the cake fertilizer should be fully mixed with the soil. After 2~3 days, it should be applied in the form of holes or strips. 3) The application amount of cake fertilizer should be determined according to soil fertility and crop varieties, and the varieties with low soil fertility and fertilizer tolerance are more suitable; On the contrary, the number of applications should be reduced appropriately. Generally speaking, medium fertility soil, such as cucumber, tomato, sweet pepper and so on. , about per mu 100 kg. Because cake fertilizer is a slow-acting fertilizer, we should pay attention to the application of appropriate amount of available nitrogen, phosphorus and potassium fertilizer. 4) During the application period of cake fertilizer, melons and eggplant fruits should be applied as base fertilizer 7~ 10 days before planting, and can be applied as topdressing in furrows or holes between rows 5~ 10 days after fruiting, and then covered with soil. Sugarcane has a long growth period. Except part of it is used as base fertilizer, tiller-tapping fertilizer is applied in conjunction with the first intertillage, and the second intertillage is used as stalk-tapping fertilizer. Qinglianju | Flower Forum | Forum | Flower Community. 5) Bean cake, peanut cake and sesame cake contain more protein and a part of fat, so they have higher nutritional value. They are concentrated feed for livestock, and should be used to feed pigs first, and then fertilize the fields with pig manure, which has greater economic benefits than directly applying cake fertilizer.
How to use potted cake fertilizer
Cake fertilizer is a cheap and effective organic fertilizer for flower lovers, but how to use it is a puzzle for many beginners, because cake fertilizer is different from other inorganic fertilizers, and there is not much to pay attention to in use.
1, break down items
Almost all organic fertilizers need to be decomposed before they can be used, and cake fertilizer is no exception. If it is not decomposed, it will lead to fewer roots and rot in the pot, which is not harmful to flowers and plants. Some of the finished cake fertilizers bought are fermented and decomposed, and can be used directly (it is best to read the instructions).
Step 2 apply the article
It is a good choice to use cake fertilizer as base fertilizer or water flowers after dilution. As a base fertilizer, cake fertilizer can be fully crushed and directly buried in a pot. At the same time, attention should be paid to keeping a proper distance from crop seedlings to prevent the heat generated during the fermentation of cake fertilizer from burning seedlings. In addition, we should pay attention to the quantity, as little as possible, because flowerpots are different from ground planting.
If it is a sticky paste with mature cake fertilizer, it can be watered with water of 10 to 15 times.
How to apply cake fertilizer reasonably
After decomposition, apply 1. 1. Although cake fertilizer is an organic fertilizer, its C/N ratio ((C/N)) is small, and it decomposes quickly after being applied to soil. It is a quick-acting organic fertilizer and can be directly applied. If soaked in river water, human excrement, etc. , it will cause about 10% nitrogen loss and about 20% organic matter loss, although the fertilizer efficiency is fast. 1.2 used as seed fertilizer. Some people like to use cake fertilizer as seed fertilizer and apply it around seeds. This is a risky practice. Cake fertilizer is a kind of thermal fertilizer, which produces high temperature during fermentation and decomposition. If it is in close contact with crops, it will often cause root burning and affect seed germination and emergence. 2. 1 cake fertilizer can be mixed with compost and manure as base fertilizer, or can be used as topdressing alone. As topdressing, cake fertilizer can be fully crushed and directly applied in furrows, and attention should be paid to keeping a proper distance from crop seedlings to prevent the heat generated during the decomposition and fermentation of cake fertilizer from burning seedlings. According to the experiment, topdressing with cake fertilizer has a stable and lasting fertilizer effect, which is better than that of chemical fertilizer. 2.2 When cake fertilizer is directly applied, it is easy to attract underground pests because of its own fragrance, so it is necessary to mix appropriate amount of pesticides for prevention. 2.3 When the amount of cake fertilizer is limited, priority should be given to topdressing melons, vegetables and cash crops.
How to apply cake fertilizer is more scientific.
Cake fertilizer, also known as dead cake fertilizer and cake meal, is a kind of high-quality organic fertilizer, which is made from the dregs of crop seeds or grains after oil pressing, and is rich in organic matter and various nutrients needed by tobacco. There are many kinds of cake fertilizer, including bean cake, peanut cake, sesame cake, rapeseed cake, castor cake, cotton cake, tung oil cake, oil tea cake and so on. In order to give full play to the role of cake fertilizer in increasing production, it must be used scientifically. First, the role of cake fertilizer in tobacco production 1, improve the number of soil microorganisms. The application of cake fertilizer in tobacco field can increase the number of soil microorganisms. Liu Tianyi's research pointed out that after applying rapeseed cake and peanut cake in tobacco fields, the number of bacteria, gas cellulose decomposing bacteria and nitrosobacteria in soil increased obviously. 2. Improve soil enzyme activity. On the one hand, cake fertilizer itself contains a lot of enzymes, which can directly increase soil enzymes after being applied to soil; On the other hand, the organic matter in soil is the substrate of enzyme action, and the application of soil cake fertilizer will improve the activities of invertase, protease, amylase, sucrase, phosphatase, dehydrogenase, ATPase and other enzymes in soil. 3. Improve the soil environment. The research shows that cake fertilizer can reduce soil pH value, enhance soil water and fertilizer conservation ability, promote the transformation and absorption of nitrogen, phosphorus and potassium, improve soil environment and improve tobacco quality. The application of cake fertilizer can improve the appearance quality of tobacco leaves, increase the aroma and potassium content of tobacco leaves, improve the taste of tobacco leaves, and increase the yield of tobacco leaves and the proportion of top-grade tobacco. 2. Key points of application of cake fertilizer in tobacco production. Apply after planting. In tobacco production, cake fertilizer is generally used as base fertilizer. When transplanting, fully decomposed cake fertilizer and chemical fertilizer are mixed and then applied in ditches or circles. In northern tobacco-growing areas, especially in arid areas, unfermented cake fertilizer should be used as base fertilizer or after fermentation. 2. Flexible application. The application amount of cake fertilizer should be determined according to the soil nutrient content, the total fertilizer requirement of tobacco and the characteristics of cake fertilizer itself. Generally speaking, it is appropriate to apply 300~450kg/hm2 organic cake fertilizer in tobacco-growing soil with soil organic matter content below 2%, which can improve tobacco yield and income. In the soil with organic matter content greater than 4%, it is advisable not to apply cake fertilizer or less. Page $3. Problems needing attention when applying cake fertilizer 1. The cake fertilizer should not be applied until it is completely decomposed. The results showed that the application of unfermented or low-decomposed cake fertilizer in soil would increase the release of N, and it was easy to delay the peak of N release, resulting in excessive nicotine content and affecting the quality of tobacco leaves. However, if the degree of chilling injury is too high, it will also reduce the release and mineralization rate of N. Under the same application amount of cake fertilizer, the yield and output value of decomposed cake fertilizer are higher than that of raw cake fertilizer. 2, cake fertilizer should be used in conjunction with chemical fertilizer. Cake fertilizer should be combined with chemical fertilizer to avoid insufficient nitrogen supply in the early stage and excessive nitrogen supply in the later stage; But also can improve the quality of tobacco compared with single application. According to the research, after 25% cooked cake fertilizer and 75% compound fertilizer are mixed, the chemical composition in tobacco leaves is well coordinated. The results of upper, middle and lower leaves showed that the mixture of 25% cooked cake fertilizer and 75% compound fertilizer scored the highest, and the mixture of 100% cooked cake fertilizer and100% raw cake fertilizer scored the lowest. Single application of compound fertilizer or rapeseed cake fertilizer (including raw cake fertilizer and cooked cake fertilizer) is not conducive to the coordination of chemical components in tobacco leaves. 3. Pay attention to the characteristics of various cake fertilizers. Different cake fertilizers have different nutritional characteristics and different application rates. When sesame cake fertilizer and chemical fertilizer are used together, it is appropriate to use 50% cake fertilizer nitrogen and chemical fertilizer nitrogen respectively, which can obviously improve the taste and quality of tobacco leaves. When rapeseed cake is combined with chemical fertilizer, 25% cooked cake fertilizer (rapeseed cake) +75% compound fertilizer is more beneficial to flue-cured tobacco to absorb nutrients reasonably, which can appropriately increase the middle leaf area of flue-cured tobacco and will not cause white growth of flue-cured tobacco.
How to use cake fertilizer as topdressing?
Swansea: It's hard to say whether applying organic fertilizer on the surface of the pot will cause insects. It is difficult to determine whether an insect will fly or not, and if it does not fly, it will not fly. As a base fertilizer, it is to mix the fertilizer and soil evenly, and not to agglomerate, because if it is dispersed, it will not lay eggs when it thinks that the dispersed organic matter is not enough to lay eggs. In addition, it is best to mix the organic fertilizer with the soil for a few days, and then mix it when using, that is, the more dispersed the better.
How to grow Lai Shang cake fertilizer?
In fact, growing vegetables mainly requires base fertilizer, and it is necessary to fertilize well before planting.
Is this fertilizer useful? No problem.
How much worse than pig manure fertilizer? almost
Is it too frequent or too long to water vegetables with this fertilizer like me? A little frequently.
Will the fertilizer I prepared burn vegetables when poured on the roots? No.
Is there a more accessible, fertile, cleaner and odorless method? I think bean paste residue may be better.
What is decomposed cake fertilizer?
Cake fertilizer is a kind of cake fertilizer made from the residue left by peanut, sunflower seed, soybean and other plants after oil pressing. Farmers generally feed livestock and poultry as feed. After this "cake fertilizer" is sealed with rice washing water, the fat water made by fermentation is called cake fertilizer. "cake fertilizer water" is a very good organic fertilizer, which needs to be diluted to a certain proportion by adding water. Some residues that are not completely decomposed can be used as the base fertilizer of flowers by landfill, and the effect is also remarkable.
Can "decomposed cake fertilizer" really be used directly?
Rotten cake fertilizer can be bought from the flower market or made by yourself. The method is to soak bean cake or bean dregs in 5%- 10% solution, put it in a covered container and let it ferment and decompose. Generally, it can only be used for more than half a year, and it should be further diluted with water before use. The bought decomposed cake fertilizer is generally solid and can be used according to the instructions.
What is the cake fertilizer for growing flowers made of?
Bean cake, peanut cake, cottonseed cake, etc. Ferment with water for more than one month.
How to apply cake fertilizer
1) cake fertilizer can be used as base fertilizer and topdressing, and the cake fertilizer must be broken before application. If it is used as base fertilizer, it should be applied to soil 7~ 10 days before sowing, and it can be applied in strips or holes on dry land. After application, it should be mixed with soil, and should not be close to seeds, so as not to affect seed germination. 2) If it is used as topdressing, it must be fermented and decomposed, otherwise it will continue to ferment in the soil to produce high heat, which will easily burn the roots of crops. When applied to paddy fields, the water should be drained first, and then spread evenly. Combined with the first ploughing, the cake fertilizer should be fully mixed with the soil. After 2~3 days, it should be applied in the form of holes or strips. 3) The application amount of cake fertilizer should be determined according to soil fertility and crop varieties, and the varieties with low soil fertility and fertilizer tolerance are more suitable; On the contrary, the number of applications should be reduced appropriately. Generally speaking, medium fertility soil, such as cucumber, tomato, sweet pepper and so on. , about per mu 100 kg. Because cake fertilizer is a slow-acting fertilizer, we should pay attention to the application of appropriate amount of available nitrogen, phosphorus and potassium fertilizer. 4) During the application period of cake fertilizer, melons and eggplant fruits should be applied as base fertilizer 7~ 10 days before planting, and can be applied as topdressing in furrows or holes between rows 5~ 10 days after fruiting, and then covered with soil. Sugarcane has a long growth period. Except part of it is used as base fertilizer, tiller-tapping fertilizer is applied in conjunction with the first intertillage, and the second intertillage is used as stalk-tapping fertilizer. 5) Bean cakes, peanut cakes, sesame cakes, etc. contain more protein and a part of fat, and have higher nutritional value. Therefore, it is more economical to feed pigs with concentrated livestock feed and then use pig manure fields than to apply cake fertilizer directly.