Straw returning is an effective way to supplement and balance soil nutrients and improve soil structure. It was determined that 500-700 kg corn stalks were returned every 667 square meters, and the soil organic matter content increased by 0.05%-0.15% after one year, and soil porosity increased by 1.5%-3%. Therefore, straw returning is an important measure to save money and increase efficiency. At present, it has gradually entered the harvest season of corn. It is hoped that the majority of farmers will have to expand the area of ​​returning corn stalks and resolutely prohibit all acts of burning corn stalks. Seven attention should be paid to the return of corn stalks.
First, pay attention to early harvest in a timely manner in the corn grain hardening, reaching maturity, immediately to harvest. At this time, the harvested corn stalks are green, the green leaves are numerous, the moisture content in the stalks is high, and it is easy to crush, and the decay rate after returning to the field is fast. Beware of late harvest and late returning to the field, resulting in dehydration of corn stalks and dry leaves, directly affecting the quality and effectiveness of returning the field.
Second, pay attention to smashing fields. According to surveys, a small number of farmers use whole stalks to return fields. This way of returning land to two crops a year is not only ineffective, but also affects the quality of wheat sown. After the test, smashing and returning to the field is effective. There are three methods: First, when the corn is harvested, the combine harvester is used to mechanically crush the straw one by one. The smashing length is about 10 centimeters. The ground is thrown directly, and there is a need for manual spraying. Scatter. The second is to use a disc harrow or rotary cultivator or straw to cut the corn stalk into short sections of 5-10 cm after harvesting. Third, when no machinery is available, the corn stalks can be crushed artificially, and the length is preferably 10-12 cm, evenly spread on the ground.
Third, pay attention to the amount of straw burying corn stalks when returned to the land should not be buried too much, generally 500-700 kg per 667 square meters is appropriate. Too much land volume will not only affect the speed of straw rot and decomposition, but also produce too many organic acids in the rot and decomposition process of straw, which will also damage the roots of the crop.
Fourth, pay attention to immediately deep-throw in the corn stalk crushing into the field, regardless of whether the field is a multiple crop wheat or rest, immediately deepen more than 25 cm, cover all the straw tight, and use the rotary plough to level the land. The stalks scattered on the ground must not be exposed to the ground for a long time. After being exposed to the wind and sunshine, they will lose too much water and reduce the effect of field return.
Fifth, pay attention to timely irrigation corn straw to return to the field when you need to replant the wheat, according to the soil moisture, timely irrigation, promote the speed of straw decay, to prevent the straw in the process of decomposition and the struggle of wheat contradiction. Where fields are reserved for spring sowing in the second year, it is necessary to provide early irrigation when the soil moisture is insufficient according to the climate conditions, and to promote straw rot. The drylands must be well-guarded after the corn stalks are returned to the farm. It is best to bring smashing or repression after the deep-turning and preserve the moisture so as to facilitate the decomposition of straw.
Six, pay attention to make up nourishment and nutrition, is to solve the contradiction between microorganisms and seedlings compete for nutrients. In order to decompose organic matter, microorganisms will inevitably compete with crop seedlings for available nutrients in the soil and affect the normal growth of seedlings. Therefore, every 667 m2 of urea need to be supplemented with 10 kg of urea or 25-30 kg of ammonium bicarbonate, and 15-20 kg of superphosphate before every 667 m2 of pressure. The number of fertilizers applied to the replanted plots should be appropriately increased to promote the speed of straw rot and prevent straw. Decomposition, decomposition, and competition with wheat.
VII. Pay attention to the prevention of underground pests. After the straw is returned to the field, it is easy to induce underground pests that are dominated by earthworms. Soil preparation should be combined with soil preparation.
What is Vector 8D Nls?
The purpose of this training program is not a detailed physical justification of the principles of the «8D-LRIS» device, since different devices are designed differently. Currently, there are several manufacturers of this equipment, [spinoffs" from the original research group. In particular, in the original version of Russian, the headphones were used as magneto-inductors with an oscillation frequency, which is close to the thetarhythm of the brain, while in later versions of the device - as a conductor of electromagnetic waves that are close to the alpha rhythm of the brain. A good effect is obtained from the use of electromagnetic waves as a trigger mechanism for the study of a healthy body.Also, in many other versions of the device, laser emitters are used to affect the brain of the patient.Using the laser leads to an increase of the resonant response. However, there is a risk of adverse effects of such exposure, so the laser
emitter is not used in all models of «8D-LRIS» equipment.
Facts about the program:
Equipment set up on a modern element base, has a stylish design, and interfaces with a PC via USB-port. The unit LRIS-nls device has a digital trigger sensor in the unit and an analog trigger sensor which is built into the bio inductor.
The program works steadily on any Windows operating system (Windows operating system XP/Vista/7) New versions are available for free download from the site
Base standards greatly expanded and continue to grow A detailed user E-manual is included.
Assessment of the chakras and aura.
(An aura is the electromagnetic field that surrounds every living being and is manifested in the physical field by electrically charged objects that represent themselves as different colors that surround the body. This electromagnetic field can provide information regarding a person`s emotional state, the quality of consciousness and will determine the level of health regarding an individual organ and organ systems.)
8D LRIS NLS Range:
LRIS-NLS can be used by anyone who is interested in quickly and effectively examining the health of their patients, clients, friends, family or employees. Accurate analysis is the driving factor of our company and no matter whom you are or what you do, you will be well informed with the information you will gather from the LRIS-NLS device, and so will everyone you work with.
Remember that the information is being gathered on a cellular level, and the beauty of this method of diagnosis is that before anything is manifested, it is found.
People who fall under any of the following categories are welcome, advised and will find benefit in using and having a LRIS-NLS biofeedback device.
8D Analysis,Vector 8D Nls,8D Nls Full Body Health Analyzer,8D Lris Health Analyzer
Shenzhen Guangyang Zhongkang Technology Co., Ltd , https://www.lighttherapymachine.com