Recently, Master Liu of Wenjia Street in Shouguang City has heard that yam cultivation is not only labor-saving but also very high-yielding. Therefore, he would like to learn more about this cultivation technique through the newspaper's agricultural hotline. Master Liu said that he is preparing to plant 10 mu of yam this year. If this cultivation method is feasible, it will save a lot of money.
In order to help Master Liu understand the technique in detail, he also provided some references for yam growers all over the country. Recently, the reporter interviewed Li Zhenyu, the king of yam cultivation in Liying Village, Datian Township, Shouguang City. According to Li Zhenyao, yam cultivation is a kind of cultivation technique that has been heated up by the media in recent years. The so-called hole-making cultivation is to make a hole of 8cm thick and 150cm deep in the position of yam colonization, so that the yam hole along the way Under the vertical growth, in order to avoid the traditional cultivation methods of deep trenching pain. At first glance, this method of cultivation seems to be good, and it does not take much effort to create a good environment for yams. However, in practice, Li Zhenyu discovered that this cultivation technology is not conducive to high yields except for labor and labor.
According to Li Zhenyao, it is unrealistic to create a fine rhizosphere environment by simply making a hole without burrowing and digging before yam planting. Practice has shown that cultivating yam is not as thick and straight as it was supposed to be in the hole. Analysing the reasons, Li Zhenlu believes that although hole-growing cultivation can also create a relatively good rhizosphere environment for yam, The scope of this environment is very narrow after all and it is not conducive to the extension of the yam root system. In addition, if the soil can't be deeply plowed, deep fertilization is not possible, which is also an important reason that is not conducive to the growth of yam root system. It can be seen that cultivation of yams is only a kind of lazy cultivation method and is not a good measure to promote high quality and high yield of yam, so it is not promoted in production.
At the same time, Li Zhenyao pointed out that in order to achieve high quality and high yields, yam must be well-grounded: First, deep soiling should be carried out before planting, and the depth should be 70-100 cm. It can be combined with shallow fertilization once a year to 40 cm deep. It is appropriate. The second is to re-apply organic fertilizer. With the deep-turning application of high-quality chicken manure 3000-4000 kg, compound fertilizer 60-80 kg, if used with biological fertilizers, the effect is better. Third, we must take deep trenches and optimize the yam's rhizosphere growth environment.
The nursing pad is a kind of disposable sanitary articles made of PE film, non-woven cloth, nap pulp, macromolecule and other materials, which is mainly used for hospital operation, gynecological examination, maternity care, infant care, paralyzed people urinate incontinence, and women during menstruation.
The nursing pad is not a diaper.The product is mainly composed of non-woven cloth, villous pulp, polymer and PE film.
Under Pad,Disposable Pads,Reusable Underpad,Disposable Underpad For Incontinence
Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com