What is the reason why the tip of the grain is always twisted into a rope?

The tip of the bud is always twisted into a rope because it is in the grouting period. Nutrient insufficiency. Caused by the lack of fertilizer and water.

Corn bald tip causes.

1. Variety: Different varieties have different adaptability to the external environment and resistance to adverse environments, and when the adverse environmental conditions exceed their adaptability range, baldness is prone to occur.

2. Soil: sandy soil, high salinity, low-lying and waterlogging, shallow tillage layer, poor water storage and fertilizer retention capacity, and heavy bald tip lack of grains.

3. Nutrition and water and fertilizer: When fertilizing, if you apply partial, no or less organic fertilizer and micro-fertilizer, especially the lack of water and defertilization during the flowering and filling period of corn card, it will affect the manufacture and operation of organic matter, resulting in late corn silking, reduced pollen in the field, and short life of pollen and filament, resulting in corn baldness.

4. Climate: The high temperature and dry weather in the flowering stage of corn affect the development of male and female ears of corn, and the rain is continuous when the corn is pollinated, which affects the normal flowering and pollination, and the lack of wind during pollination makes pollination poor, which can cause bald tips.

5. Excessive planting density: when the density is large, due to poor nutrient development, the field is closed during the filling period, and the permeability is poor, so that the grains at the top of the ear can not get enough nutrients and form a bald tip.

6. Pests and diseases: the occurrence of corn sheath blight and stem rot can affect the normal growth and development of corn, resulting in poor growth of corn, especially when corn is tasseled, it begins to occur in large quantities, resulting in corn can not bloom and pollinate normally, resulting in bald tips.

It shows that the stem fiber of the grain is relatively tough.

It's always a rope at noon, what's the reason?

This should be a pest or disease, get to an expert to see, otherwise it will reduce the yield.

It is spun using a spinning wheel (as shown in Figure 12) (Fig. 12 spinning rope car see digging table o). People sit on low stools, facing the spinning wheel, and first split the smoked branches into narrow batches of corn husks 1 cm wide. Then twist a 30-40 cm long corn husk rope by hand, tie one end to the wooden strip of the spinning wheel, and pull the other end out of the spokes.

Pinch the rope head with both hands, rotate the spinning wheel clockwise, whenever the head of the fly turns to the top, pull the corn husk rope by hand, the corn husk rope dials the spinning wheel to rotate to make the corn husk screwed, the left hand pinchs the rope head, the right hand continues the corn husk, the house face outward, so that the corn husk on the new continuation is evenly wrapped outside the corn husk rope, and when the new corn husk is renewed, the root should be sandwiched in the corn husk that is being twisted. With the twisting force, clamp the new corn husk, put the new corn husk tip in your left hand, and then take the new corn husk in your right hand to wrap the tip inside. When spinning to about 40 meters, lift the corn husk rope upwards.

Using the inertia of the spinning wheel, wrap the corn husk rope on the spinning wheel, and continue to spin the rope at the end of the rope, which is a coherent action, and both hands should be coordinated.

After the corn husk rope is spun. Wrap the rope around a rope rack (Fig. 13) and dry it for later use. Hold the vertical bar in the middle of the rope frame with your right hand.

The left hand will tie the rope head on the spinning wheel to the cross frame of the rope frame, the left hand will pinch the corn husk rope, the right hand will rotate the rope frame, the rope will be wound from one end of the cross frame to the other end, one by one circle back and forth, the tightness should be consistent, after the wrapping, the rope head will be hung on the cross frame, two wooden sticks will be continued from the middle of the beam, the rope will be tightened from the middle to both ends, and after being dried in the sun, the wooden stick will be taken out, the corn husk rope will be taken off from the rope frame, and a few pieces of string can be tied from the middle.

4) The four-strand rope strands use a fixed rocking car, a large tow and a small tow (see Figure 14-Figure 16). Take 12 corn husk single-strand ropes, in groups of 4.

It is divided into three groups, first one end of the two corn husk ropes is knotted respectively, hung on the two rope hooks of the fixed rocking car, and together, hung on the rope hook of the big walking tow in the middle, the other end is bolted to the other two ropes of the fixed rocking car, after the three groups are hung up on the corn husk rope, the small walk is dragged in front of the big walk, the three groups of corn husk single-strand ropes are respectively loaded in the groove of the three rope claws, the big walk drags on the heavy stone, the small walk drags also put less pressing stones, and the rocking plate on the fixed rocking car is fixed by hand, and the corn husk single-strand rope is strengthened, Then shake the rocking board of the big drag to give strength to the four-strand rope. At this time, the small walk and drag automatically move forward, so that each group of four strands of rope is combined into a four-strand rope behind the rope claw, and three four-strands can be combined each time.

After understanding the way I made it up for you, I'll tell you how to make it up for you. If you really understand, just make it up as I said: Step 1:

According to step 1, step 2: after finishing according to step 2, pull the rope out to the right (don't use the top set, keep the bottom set), step 3: If you will be in front, the summary is:

Every time I knit in the picture, I put a set into it, but if I don't make it according to the picture, I just put it into this rope. Try it yourself, and you'll definitely be able to make up your kind, which is called single-thread corn knotting.

One rope only wants to get the diamond knot and the snake knot, and the corn knot is at least two ropes.

Picture, picture, picture, so curious.

It's a lock knot.

Weaving method: fold the thread in half for a and half for b, and use a to make a circle for .

Then b makes a circle and goes into the circle that has been made in front of it.

Pull A tight, then use A to make a circle and enter the circle. Tighten B.

Make a circle with b and enter the circle. Tighten the a.

Make a circle with a and enter the circle. Tighten B.

Repeat the knotting to the appropriate length and thread the B-thread into the last loop. Tighten the A-line.

1. The Chinese knot is a unique hand-woven handicraft in China, and the sentiment and wisdom it shows are one of the aspects of the ancient Chinese civilization. It was originally knotted by the Paleolithic sewing of clothes, and then extended to the ritual records of the Han Dynasty, and then evolved into today's decorative craft.

2. Development history: The people of the Zhou Dynasty often wore jade with Chinese knots as decorations, and the bronze ware of the Warring States Period also had Chinese knot patterns, which continued until the Qing Dynasty Chinese knots really became a popular folk art. Nowadays, it is mostly used to decorate the interior, gifts between relatives and friends, and personal accessories.

Because its appearance is symmetrical and exquisite, it can represent the long history of China, and conforms to the customs and aesthetic concepts of traditional Chinese decoration, so it is named Chinese knot.

3. Classification: In the Chinese knot, there are: double money knot, button knot, pipa knot, tuanjin knot, cross knot, auspicious knot, 10,000 character knot, pan long knot, caisson knot, double knot, brocade knot and other knots.

The Chinese knot represents unity, happiness and peace, especially among the people, and its exquisite workmanship is deeply loved by the public.

4. Knotted rope notes:

The oft-discussed knotted knot is actually another important role that "knot" has played in the history of human development. According to the "Zhou Yi Dictionaries": "The ancients knotted the rope and ruled, and the saints of later generations changed it to a bibliography."

Zheng Xuan of the Eastern Han Dynasty said in "Zhou Yi Note": "The knotted rope is remembered, the matter is big, the big knot is the rope, the small thing is the rope." It can be seen that in the ancient Chinese land, the "knot" was given the legal ideographic function of "contract" and "covenant" by the ancestors, and at the same time it also had the role of recording historical events, so the "knot" was highly respected by people.

In the blink of an arrow for thousands of years, the way of remembering human beings has undergone the baptism of knots and oracle bones, pen and paper, lead and fire, light and electricity. Today, at the touch of a keyboard in the square inch of a laptop, you can see 5,000 years of history. The small colored rope is no longer a tool for people to remember, but when it is tied into various knots, it resurrects ancient and beautiful legends.

This is the phoenix tail knot . I'll give you a **, but I can't guarantee that it can be uploaded successfully, and my ** can't be successfully uploaded recently, I don't know why.

I'd be able to do something like a four-strand line, and I wouldn't be able to do it, sorry.

I'm also looking for this braid, and the one that looks the most like it is a round phoenix tail knot, but I'm not sure if it's not.

It's beautiful, but it's not clear.

Slow, fast twenty-five to thirty minutes.

The production efficiency of the machine is high, and the straw rope spinning machine can also be used manually.