Underground sturdy crops (sweet potatoes, potatoes, peanuts, yam, Jerusalem artichoke, steamed bread) all have potash-like properties. The application of potash fertilizer can increase yield and improve the quality of underground solid crops. Because potassium can promote the photosynthetic activity of stems and leaves, increase the production of carbohydrates (starch, protein, and fat), and at the same time, facilitate the rapid transportation of these organic nutrients from stems and leaves to storage organs (underground rhizomes), and accelerate the development of tubers. The expansion of pods can also enhance the crop's ability to resist drought, cold, pests, and lodging, creating conditions for high yields and high quality. The period in which the potassium is required for the most potent underground crops is as follows: First, the seedling stage (before and after the fixed seedlings), so when the seedlings are transplanted and transplanted, Mushi chemical potassium fertilizer is 3-4 kg, and urea is mixed with 2-3 kg. In order to absorb as soon as possible, to promote early-onset and long-term, set up a high-yield posture. The second is the fruit formation period (about 30 days before harvest), and the same amount and type of fertilizer should be applied in the Mushi to apply cracking fertilizer when the tubers are enlarged; when the peanuts (soybeans) are scabbed, the line between the lines should be arranged next to the line. Inflatable fertilizers are effective for high yield, high quality, and prevention of premature senescence. Generally, they can increase output by more than 20-30%. In the middle and late stages of the growth of underground solid crops, extra-root fertilizer can also be applied, which can increase the quality and prevent premature senescence, supplement the moisture and nutrients in the field, and is also beneficial to combat drought and reduce the temperature. The concentration is 1% potassium fertilizer, 0.2% potassium dihydrogen phosphate, 5% ash immersed in filtrate, usually spray 2, 3 times (5-7 days interval), after practice, generally can increase production by more than 10-15%. For example, if 1% urea is added in the potassium fertilizer solution (except grass ash), the effect is better.
Slimming Massage Stick,Belly Slimming Belt,Electronic Acupressure Massager
Berkeley Electronic Technology Co., Ltd. , http://www.nbmassagebed.com