Ginger scientific fertilization method
As the saying goes: "Men fear that the wrong women will be afraid of marrying the wrong husband" The path of life is most afraid of is the direction of departure. In fact, the same is true of farming, especially when fertilizing, do not go wrong.
Jiang Zucheng, a 74-year-old senior agronomist at Jiangtianli in Linghu Town, Linghe Town, Anqiu City, lectured for the farmer. He said that some ginger farmers prefer to apply nitrogen fertilizer and some don't follow the law requiring fertilizer. There are also large proportions of farmers using chemical fertilizers.
The points Jiang mentioned a moment ago were all misunderstandings that occurred during the days of ginger fertilization. What does it mean to be scientific fertilization? Jiang also has his own opinion. Jiang Zucheng said that organic-inorganic combination of organic-inorganic and biological fertilizers combined with top-dressing fertilizer should be applied according to crop growth rules.
In recent years, in the rural areas of our country, due to the continuous cropping of crops and the unreasonable fertilization of many crops, there have been signs of consolidation and salinization. Therefore, on the fertilization, Jiang teacher advocates that scientific fertilization should be applied organically and inorganically in accordance with the law of fertilizer requirements. On the spot, Jiang Nong who listened to Mr. Jiang’s advice also expressed that they had gained a lot.
Ginger is a potassium-sweetened crop. The ratio of nitrogen, phosphorus, and potassium required is generally 2:1:4. According to this teacher, Bilie Jiang believes that the black gems organic-inorganic compound fertilizers used by local ginger farmers are in line with the growth pattern of ginger. .
"The first is that all the nutrients are comparatively rich in nitrogen, phosphorus and potassium, and there are many trace elements needed by crops. What's more important is to configure a rhizobia with strong vitality and wide applicability," said Jiang Zucheng.
Wanting crops to achieve high yields requires not only understanding the product's characteristics and roles but also mastering reasonable application methods. Jiang Zucheng introduced the application of black gems organic-inorganic compound fertilizer 4 times for the first time to make 1 mus of base fertilizer should be about 100 kg. After the second emergence, the seedling height was about 70 centimeters per kilogram of seedlings at about 20 centimeters. During the second top-dressing (before and after the beginning of autumn), this fertilization is the key to shifting from vegetative growth to reproductive fertilization. The amount of fertilizer required is about 120 kg. After the third fertilizer application, it is half a month to 20 days after the second fertilizer application. Should be more than 100 kg.
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