An auxiliary investigation of the plant lodging meter found that the lodging is a phenomenon in which plant stems are caused by external factors from a natural upright state to a permanent dislocation. Crop lodging is divided into two types, stem lodging and root lodging. The stems are lodged in different degrees of bending or breaking of the crop stems. Mainly in the case of compaction of the topsoil, the development of the stalks is not coordinated with the weight of the plants it supports or caused by external factors such as storms. It may also be caused by pests and diseases. For example, the sclerotia of sap inoculated with rape stalks causes the hollow interior to be easily broken, resulting in lodging of the plant. Roots are inverted stalks due to the inclination of the root stems, and are prone to occur when the surface is moist and soil is loose. Similar to other crops, two lodging types can coexist in rapeseed production, but there are differences between different cultivation patterns. Stem lodging is common during rapeseed transplant mode production. Compared with transplanted rapeseed, the diameter of root neck, number of roots and total root length of live rapeseed were all significantly better, so they had better lodging resistance and could better avoid the collapse of roots due to soil freezing. The rapeseed direct seeding cultivation is a kind of production method that directly transplants rapeseed seeds into the field without seedling transplanting, which simplifies the cultivation procedure of rapeseed, greatly reduces the labor capacity of rapeseed production, improves the planting efficiency, and at the same time, the current rapeseed direct The area has been continuously expanding. Therefore, research on the traits of stem stalk lodging in direct seeding is more targeted and of greater significance.
Using the plant lodging meter, it was found that the mechanism of co-influence on the lodging resistance and yield of rape seedling populations and individual characteristics was not well studied. Therefore, the rapeseed varieties with different lodging resistance were coordinated in the seedling stage of rapeseed. The relationship with individuals lays the foundation for the coordination of the relationship between the formation of granule organ and the culm in the later period. It is an important part of the research on lodging resistance, high quality and high yield of rapeseed.
Whistling Kettle
Whistling Kettle ,which is necessary for your kitchen and home. Perfect for enjoying the coffee ,tea or other drinking.
1: The kettle will whistle loudly when boiling,a good reminder feature for you .
2:Excellent quality non-slip handle ,give you a comfortable touch feel,and is ergonomically designed for optimal comfort .
3: Three kind of bottom for you to choose, single layer,triple layers and five layers. Multilayer bottom can heats up quickly and evenly.
4:Whistling kettle can une on any stovetop, including induction heating, smooth glass top, gas and electric stoves.
Description of the whistling kettle
Body: SS201 or SS304
Handle: Stainless steel + silicone or Bakelite Handle
Lid: SS201 or SS304 + + silicone or Bakelite Handle
Bottom:
Single bottom - SS430
3 layer bottom - SS430+Aluminium+SS430 or SS304
5 layer bottom - SS430+Aluminium+Iron+Aluminium+SS430 or SS304
Welcome to provide the OEM requirement and ask for the quotation.
Will try the best to give you a good service.
Stainless Steel Whistling Kettle,Stovetop Induction Whistling Kettle,Whistling Kettle With Black Handle,Stainless Steel Tea Kettle
Jiangmen Wellway Houseware Co.,Ltd , https://www.jmwellway.com