Choose plant growth regulators

Plant growth regulators can regulate the growth and development of crops, coordinate the balanced use of nutrients, shape the high-yield plant shape of crops, and promote the high yield and quality of crops.

However, in recent years, due to the increase in rural old-age labor force and insufficient knowledge, the use of this technology with high technology is often used improperly, causing some mistakes. At present, when rice, cotton, corn and other large crops and vegetables and fruit trees use plant growth regulators, in order to prevent mistakes in the application of plant growth regulators, the author recommends farmers friends to purchase according to the lessons learned over the years. When using plant growth regulators, start with the following points.

The sensitivity of different plant crops to plant growth regulators after application depends on the type of crop. For example, rice seedlings are sensitive to paclobutrazol. When hybrid rice is planted, it is sensitive to the "nine-two" in order to solve the flowering period. Cotton soaking, seedling rooting or spraying is sensitive to "802", and buds and flowering period are sensitive to ketamine and auxin. Wheat is sensitive to chlormequat before jointing. Corn is sensitive to DF-1. Peanuts are long-lasting and paclobutrazol is sensitive. Soybeans and tomatoes are sensitive to 2,4-D and tomato spirit. The fruit tree is sensitive to the "Nine-two O".
According to the growth of crops, for example, hybrid rice production encounters no flowering time, and the use of “nine-two” adjustment to use flowering anastomosis can increase the rate of ear formation. If the seedling stage of rice or peanut is prosperous, use doxazole to promote the growth of its seedlings. For example, when the cotton bud period and the flowering and boll period appear mad, a small amount of multiple, front light and heavy methods can be used to spray the ketamine and the auxin. For the purpose of promoting early boll opening and early drawing of the cotton, the ripening agent such as ethephon or ethylene diphosphate may be sprayed in a suitable temperature range after the ripening of the autumn peach. Such as anti-soybean, tomato falling flowers and fruit, can be used 2,4-D, tomato spirit and other regulators. Preventing wheat from lodging can be used to make chlormequat, ketamine and the like. Prevent deflation of corn with DF-1.

The effect of chemical regulation according to different environments is often related to temperature, light, humidity and soil moisture. Generally, in a suitable temperature range, the higher the temperature, the better the effect. When the temperature is high, the concentration of the application regulator is low. Increase the concentration appropriately when the temperature is low. When the temperature of the field is too high or too low, the crops in the field will hinder the role of plant growth regulators. However, the effect of tomato on the application of 2,4-D or nectar in the adverse weather conditions is obvious. It is good to apply the conditioner when the sun is sunny, but avoid the strong sunlight in the summer. The air humidity is high and the soil moisture is good, which is beneficial to the absorption and operation of the regulator. When the weather is dry, it should be applied after the crops are drought-resistant. If the wind speed is too high, the vane of the blade is closed and it is not suitable for application. After applying the conditioner, the liquid will be washed in case of rain and should be reapplied after rain.
Agricultural science and technology newspaper
【Comment】 【Print this article】 【Close this page】 【Large, medium and small】

MUAC tape measure



Clinic Pediatric MUAC Paper Tape Measure


Product Description:

Clinic pediatric MUAC paper tape measure is made of special PP material , MUAC tape measure is a early detection and referral of children with malnutrition. The tape is 20 mm wide. This increases the probability of the table covering the mid point of the upper arm and reduces the effect of over-pulling. The tape is numbered and colour-coded allowing use by community-based volunteers. There are three colors zone: RED, YELLOW, and GREEN.

RED COLOUR, indicates Severe Acute Malnutrition; YELLOW COLOUR, indicates that the child is at risk for acute malnutrition and should be counselled and followed-up for Growth Promotion and Monitoring; GREEN COLOUR, indicates that the child is well nourished.


Clinic Pediatric MUAC Paper Tape Measure is a simple but helpful medical device that can be used by service providers at different contact points without greatly increasing their workload and it can be effectively used by community-based people for active case finding.

MUAC is a better indicator of mortality risk associated with malnutrition than Weight-for-Height. It is therefore a better measure to identify children most in need of treatment.


Specification:

Brand

Wintape

Model

PP-001

Material

PP

Size

2cm wide, 26cm scale or 2cm wide 56.5cm scale

Color of tape

Red, yellow and green

Color of scale

Black

Scale

cm on one side

LOGO

Silk screen or heat transfer printing or stamp printing

Package

26cm: 100pcs/bag, 500pcs/box, 2000pcs/carton,Carton size: 30*29*29cm, GW/NW : 23/24kgs


Features:

  1. Scientific color zoned tape indicates severe acute malnutrition, risk of malnutrition and nourished, giving a simple and direct result to testers
  2. A slot at the beginning of the tape. User can wrap a circle around the upper arm and fasten the tape to the closest number of the measurement
  3. Number starts with 5.5cm. The fastener on the top occupies 5.5cm when measuring in a circle







Muac Measuring Tape 26.5,Head Circumference Measuring Tape,Baby Measuring Tape

Wintape Measuring Tape Company , https://www.wintapetapemeasure.com