When I went to the countryside, I found that many vegetable farmers had such a practice that every time they watered them with fat. Over time, a habit has been formed, that is, no matter what time or when the vegetable is grown, it must be irrigated with water when it is watered. Obviously, such an approach is not desirable because it is not a good thing to use more fertilizer, not to waste, and sometimes it is prone to be fattened. So, how can it be reasonable to fertilize with water? The author believes that the following three principles should be grasped. The first is to determine the amount of fertilizer and the number of fertilization according to the growing period of the vegetables. The amount of fertilizer needed for each growth period of vegetables is different, so the vegetable farmer should apply reasonable fertilizer according to the fertilizer requirement law of vegetables in different periods. For example, when the vegetables are in the seedling stage, they need less fertilizer, and the base fertilizer is sufficient. Even if the plants are not over-fertilized, there will be excess nutrients. In this period, watering only requires pouring water. After the vegetables enter the early fruit stage, the amount of fertilizer is required to increase, but due to sufficient base fertilizer, there will basically be no shortage of fertilizer. This period can be based on the growth of the seedlings as appropriate, the amount of fertilizer should not be too large, but not every water. With fat. After the plant enters the full fruit period, the amount of fertilizer is required to increase. At this time, fertilizer and water need to be attacked. Generally, each time the watering is carried out with fertilizer, but it is also necessary to grasp a degree. Generally, the fertilizer is applied to the compound fertilizer 15 to 20 times per mu. Kilograms are appropriate, and biological fertilizer can be used for 30-40 kg per mu. If there is a situation where leaves are inlaid with gold, the symptoms of excess fertilizer are used, and it is necessary to reduce the amount of fertilizer and the number of times of fertilizer application. After entering the late growth period, the amount of fertilizer needed to be reduced. At this time, the amount of fertilizer and fertilizer should be reduced, but it is necessary to strengthen the supplement of trace elements to prevent the lack of vegetables. The second is to determine the frequency of fertilization according to the season. For example, the amount of soil moisture evaporates in winter and the frequency of watering is small. Especially during the winter period, shed vegetables are usually 20 to 30 days before they are poured into water. In this case, it is necessary to fertilize the water every time. In the summer, it takes about 5 to 7 days to pour water. In this case, every water is obviously too frequent, and it can be filled with fresh water every time. In order to avoid excessive overflooding, wasted money will not receive good results. The third is to determine the frequency of flushing according to the type of vegetables. The fertilizer requirements of each vegetable are different, so the number of fertilizers should also be determined according to the type of vegetables. If leafy vegetables have a short growing period and a fast growth rate, the fertilization interval should be shorter. Most of the eggplant and melon vegetables have a large growth period and a relatively slow growth rate, so the fertilization interval should be longer.
Electric Over Blanket is similar to Electric Under Blanket, but a bit different.
Electric over blanket is used by covering human body to keep warm.
Normally electric over blanket is not recommended to be used during sleeping, as it might cause overheating, although it has the function of overheating protection.
Normally over blanket shuts off after 2 hours, for the sake of safety.
Below image as reference:
Electric Over Blanket Electric Over Blankets, Heating Cover Blanket, Heated Over Blanket, Electric Warming Blanket Ningbo JustLive Electrical Appliance Co., Ltd , https://www.makeheat.net
Watering will bring no need for fertilizer
Next Article
Potted flowers