论文部分内容阅读
近几年来,磁化作用在农业上的应用发展很快,由于方法简便易行,经济效益显著,引起人们的普遍重视。现介绍如下: 一、种子磁化处理种子磁化处理,不需任何特殊条件,只是在其它条件相同的情况下,使种子在一定磁场强度中以自由落体速度通过磁场,就能使种子磁化。经磁化处理的种子,芽势好、苗势壮,光合作用和吸肥能力增强,并获得增产。如黑龙江省海伦县用2000～3000高斯的磁场照射种子,在600万亩试验田中获得增产6～7.5％的显著效果。日本用比地磁大10000倍的磁场处理菜豆和大豆种子,菜豆播种后40天就可成熟,比未经处理的早12天;大豆种子9天发芽,播种后70天就可成熟,比对照组分别早2和12天。
In recent years, the application of magnetization has been developing rapidly in agriculture. Due to the simple and convenient method and remarkable economic benefits, it attracts people’s universal attention. Now introduced as follows: First, the seed magnetization Seed magnetization, without any special conditions, but under the same conditions in other conditions, the seed in a certain magnetic field strength to free fall through the magnetic field, you can make the seed magnetization. Magnetized seeds, bud potential is good, seedling strong, photosynthesis and absorption capacity increased, and to increase production. Helen County, Heilongjiang Province, with 2000 ~ 3000 Gaussian magnetic field irradiation seeds, in 6 million mu of experimental plots yield 6 to 7.5% of the significant effect. In Japan, beans and soybean seeds were treated with a magnetic field 10000 times larger than that of the geomagnetic field. The beans could be matured 40 days after sowing, 12 days earlier than untreated seeds. Soybean seeds germinated 9 days and matured 70 days after sowing. Respectively 2 and 12 days earlier.