Fertilizing high-yield dry soil

High yield dry soil has the following basic characteristics:

The plough layer is deep and the degree of soil ripening is high. The soil with high yield of dry soil is generally more than 100 cm thick, and its cultivation layer is 20-30 cm thick.

Loose soil, good soil configuration. The upper part of the high-yield dry soil layer is a loose and porous cultivation layer, followed by a moderately mature layer of loose soil, followed by a deep, tight core and subsoil layer.

The nutrient balance is adequate and the soil fertility is high. A well-balanced soil nutrient is the basis of soil fertility. High-yield dry soil not only has high soil nutrient content, but also provides a balanced and balanced supply of soil nutrients.

The soil environment is good and the pH is appropriate. High-yield dry soil is generally convenient for drainage and irrigation, and the ground is flat. Soil pH is moderate, pH is generally between 6.0 and 7.5.

The main fertilization measures for high-yield dry soils are: deep plowing and ripening. Through deep plowing combined with fertilization, raw soil can be turned into mature soil, nutrient content can be increased, soil moisture and nutrient absorption can be increased, and the deep rooting of the crop root can be promoted, so that the crop can grow well. The depth of deep plowing should be determined according to the type of crops. The roots of annual dry soil crops are distributed shallowly and can be cultivated for about 30 centimeters deep. Perennial economic fruit trees and deep root distribution should be ploughed 60-80 cm deep. Deep plowing time is better in autumn and winter.

Apply organic fertilizer and fertilize the soil. In dry soil, the application amount of organic fertilizer can be increased by straw returning soil, applying farmyard manure and intercropping, and interplanting various kinds of green manure to reach the purpose of fertilizing the soil.

Because of soil cultivation, use and combine. The arrangement of the planting system must not only consider the suitability of the soil, but also improve the soil fertility, so that the combination of land cultivation and land use can be achieved.

Comprehensive management to create a good soil environment. The improved soil must be combined with the transformation of natural production conditions, and only unfavorable environmental factors are eliminated. In the construction of high-standard farmland, comprehensive arrangements must be made for comprehensive treatment of mountains, water, fields, forests, and roads to improve soil fertility and soil productivity. .

Manual Operating Table

This operation manual table is widely used in operating rooms in hospital and clinics. The manual Operating Table is suitable for surgery operations on body parts head, neck, chest, abdominal cavity, perineum and extremities. And for wide general surgeries, obstetrics and gynecology, ENT, orthopedics and other surgical use.

The manual Surgical Table can be adjusted flexibly like table up and down, backboard folding up and down, head board folding up and down, leg board folding down, tabletop lean left and lean right, tabletop lean forward and backward by the foot pedal pump and the manual hand wheels.

Matrial of the whole structure is stainless steel.

KST-08B

KST-09B

Certificates

Certificates of CE, ISO9001, ISO13485, CFDA are approved.

certificate

Company

Compamy

photobank (1)

Shangdong province is the main machinery production base in China.

KANGERJIAN Medical Technology Co., Ltd. is a group of senior lighting design expert and machinery manufacturing expert company with 20years experience and factory locating in the east city--the hometown of confucius--Qufu in Shandong province, China.

The Company has passed the ISO:9001:2008 quality system certification, ISO13485:2003 quality system certification, CE certification and CFDA certification, so that the enterprise management standards and product quality is relatively connected to expand the international market for enterprises to lay the foundation.

Our main products: Operation Theatre Lights , Operating Room Lights , Halogen Operating Light , LED Operating Light , Surgical Operating LED Light , LED Examination Light , Mobile Type Operating Light , Gynecology Examination Tables , Obstetric Delivery Bed , Electrical Gynecological Table, Obstetric Delivery Table , Delivery Examination Table , Electric Hydraulic Operating Table, Electric Medical Operating Table, Manual Electric Operating Table, Surgical Table, Operating Table, Operating Theatre Pendants , icu tower crane in ICU room, LED Viewbox etc. professional medical equipment.