Is bitter gourd cultivation wanting high yield? Experts say that these six fertilization points are the key!
In general, it is very important to apply bitter melon to produce high yield and fertilize. Shidu or Shi Shao will affect the yield of bitter gourd, so friends of the vegetable farmers must master the fertilization points of bitter gourd. Let's take a look at the six major fertilization points of bitter gourd.
First, the base fertilizer
Base fertilizer is the most basic condition for any kind of plant growth, so the harvesting of bitter gourd is the same. The base fertilizer is mainly used to make the bottom of the farmer's fertilizer, and then assist the use of appropriate amount of nitrogen, phosphate and potash fertilizer to grow bitter melon per acre. The required farmyard manure is about 5,000 kilograms, 40 kilograms of nitrogen fertilizer, 50 kilograms of phosphate fertilizer, and 30 kilograms of potassium fertilizer. It must be stirred evenly and then turned into the soil.
Second, the seedling fertilizer
The seedling fertilizer is generally a nutrient supply in the cultivation of bitter gourd. At this time, we usually combine water addition, which can increase the survival rate of bitter gourd seedlings, and at the same time, the nutrients can be fully absorbed by bitter melon seedlings, thereby promoting the special root system. Growing. The amount of seedling fertilizer is generally not large, mainly based on urea, about 10 kg of urea per mu, and can add four or five pounds of potassium fertilizer, which can enhance the resistance of bitter melon seedlings.
Third, the growth of fertilizer
Growing fertilizer is waiting until the bitter melon seedling grows to about thirty or forty centimeters. At this time, in order to speed up the growth of bitter melon seedlings, shorten its growth period, and thus achieve faster flowering results, we still need to add some nitrogen fertilizer in moderation, or Use manure and urinary water for watering. At the same time, you can add about five kilograms of urea and three or four kilograms of potassium and phosphate fertilizer in the manure and urine, so as to prevent the melon seedlings from growing.
Fourth, promote flower fertilizer
When the bitter gourd grows to a certain extent, it will enter the flowering period. Generally, the fertilization is carried out about a week before the flowering of the bitter gourd or at the time of flowering, which can prolong the flowering period of the bitter gourd, thereby increasing the fruit setting rate of the bitter gourd. The fertilization is mainly based on phosphate fertilizer and base fertilizer. At the same time, it is also possible to spray an appropriate amount of boron fertilizer, and the fertilizer is generally arranged in a ratio of three to two.
Five, strong fruit fertilizer
We all know that fermented fruit fertilizer is fertilized when the fruit grows to two fingers, and is used to promote the growth of bitter gourd. The strong fruit fertilizer is mainly based on phosphate fertilizer and potash fertilizer, and each acre is 10 kg of phosphate fertilizer and 8 kg of potassium fertilizer. Fertilization is carried out, followed by spraying a proper amount of foliar fertilizer during this period, and also using some biological fertilizers specially used for strong fruit, so that the quality of bitter gourd is not affected in the case of increasing yield.
Six, early melon mining fertilizer
The late fertilizer is mainly the fertilizer after the first batch of bitter gourd harvest. It is mainly to prevent the aging of bitter gourd seedlings, thus reducing the yield of bitter gourd. Therefore, it needs to be cured and fertilized every time after bitter gourd harvesting. It is mainly based on urea and compound fertilizer, and the average per acre needs about 20 kg. At the same time, it is necessary to combine the appropriate amount of phosphate fertilizer and potassium fertilizer to carry out extra-root fertilization, which can effectively prevent premature senescence of plants.
The above is the key point of bitter melon fertilization, of course, this is not all, if you have other supplementary content, you can leave a message. I hope that these agricultural skills can help every needy farmer friend!Lab Nitrile Gloves,Disposable Gloves,510K Disposable Gloves,Astm D6319 Examination Gloves
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