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How to Tell If Crops Are Deficient in Fertilizer? Fertilization Mistakes and Ways to Improve Fertilizer Efficiency
The growth of crops cannot do without fertilizer, and fertilizer is convenient to use, so it is deeply loved by farmers. However, there are many mistakes in fertilizer use that prevent fertilizer efficiency from being properly improved. Improper fertilizer application can easily cause waste and is prone to causing fertilizer damage. Below we will
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How can sweet potato cultivation be both good and efficient?
Improved varieties are the most critical factor in increasing yield and income in sweet potato production. So the first step to growing sweet potatoes well is to choose the right variety and raise good seedlings. Below, the cultivation techniques for sweet potato will be introduced. I. Select high-quality, high-yield, disease-resistant fresh-eating sweet potato varieties. Select high-quality healthy virus-free sweet potato
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Improving the Effect of Phosphorus Application on Newly Reclaimed Red Soil Fields and the Feasibility of High-Rate Phosphorus Application on Phosphorus-Deficient Soils
Newly reclaimed red soil fields have a low total phosphorus content (generally below 0.4 g/kg) and high iron and aluminum contents. The phosphorus in the soil exists mainly as iron and aluminum phosphate compounds, which are not easily absorbed and utilized by crops. Therefore, when planting crops and economic forest trees in newly reclaimed red soil fields, emphasis should be placed on increasing phosphorus application.
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The Advantages of Foliar Fertilization and Practical Tips to Improve Its Effectiveness
Foliar fertilization allows nutrients to enter the plant through the leaves and take part in the crop's metabolism and the synthesis of organic matter. Compared with soil fertilization, it has the following five advantages: (1) Rapid absorption. When urea is sprayed on apple and pineapple leaves, 50% can be absorbed after 1 to 4 hours; when urea is sprayed on the leaves of cucumber, broad bean, tomato and banana, 50% can also be absorbed after 1 to 6 hours. In contrast, urea applied to the soil generally takes 3 to 5 days to show results; (2) High fertilizer use efficiency. According to research, the use efficiency of foliar-sprayed boron fertilizer is about 8 times that of applying it as a base fertilizer; (3) It can avoid the fixation of fertilizers such as phosphorus, iron and zinc in the soil; (4) When the crop root system is under environmental stress (such as salt damage, water damage, drought, etc.), or when the crop has special nutritional requirements at a certain stage, it can replenish nutrients in time; (5) It can improve the quality of agricultural products.
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Can crop roots absorb fertilizer? Methods to improve fertilizer uptake efficiency
Crops absorb fertilizer nutrients through their roots mainly relying on their extensive root system. For example, the root system of a mature rice plant has 200-300 roots, with some having 600-700, and each root has many branch roots, with root hairs at the tips of the branch roots, which serve to expand the root system's absorption area for water and
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Using fertilizer to prevent disease and pests, how can the effect be improved?
One of the biggest problems that needs to be dealt with during the planting process is disease prevention and pest control, and we can solve this problem through rational fertilization. So, how can the effect of using fertilizer to prevent disease and control pests be improved? 1. How can the effect of using fertilizer to prevent disease be improved? Rational fertilization
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The Latest Methods to Improve the Survival Rate of Transplanted Loquat Trees
Loquat has a sweet and sour taste, and many people quite like eating it. There are also many regions in our country where loquat is grown, and in the process of growing loquat, transplanting the seedlings is extremely critical. A slight mistake can cause the seedlings to die, leading to transplanting failure. So how can the loquat
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How to Improve Compacted Soil in Orchards? A Full Analysis of the Latest Methods
Orchards can basically be found in various parts of our country, and for many people, fruit is an indispensable food every day. Therefore, our country's fruit market is currently quite good. And when we grow fruit, the soil is very important, and many
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What are the methods to improve the fruit-setting rate of dragon fruit?
Dragon fruit is a fruit that has emerged in recent years. Because the current market is basically oversupplied, the price is also relatively high, and for fruit growers, as long as the management is done well, they can basically obtain good returns. However, because management is relatively complex and has certain technical requirements, many people often end up with a low fruit-setting rate due to management, so how can the fruit-setting rate of dragon fruit be improved? Follow the editor to take a look.
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The Latest Methods to Improve the Survival Rate of Strawberries Transplanted in Winter
Strawberries are a fruit everyone loves. They are originally a summer fruit, but many can also be grown in winter using greenhouse techniques, which allows for higher profits. However, winter temperatures are relatively low, and many growers encounter a low survival rate when transplanting in winter, so how can the survival rate of strawberries be improved after winter transplanting?
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