Hi, i'm 17, and i'm the three agro-scientists who continue to bring gas to you, and i'll share my field experience, and i'll be interested in getting some free attention。
In rural areas, while it is important to work quickly, it is more important to have an accommodative nodal point and to have a time frame for crop growth. A large number of farmers grow their potatoes year after year, and weeding is the same as usual. The size of the puddles is uneven, with many of the tacos dry and empty, with a lack of platinum after steaming, and a market sale that is difficult to sell at the desired price。
Many will question whether seeds are bad or if their plots are not fertile enough. In fact, leaving aside the variety and the soil, the field management of dozens of days after the fall is the key to opening the taro quality gap。
The old people in the countryside have been told that they are long and long. When autumn comes, taro will go through the “bone change” phase of the old farm. Before the fall, the taro provided most of the nutrients on the ground, stretching the blades and sprouts, and the tacos were slowly growing. The temperature changes slowly after the fall, the internal nutrient flow changes, nutrients flow down, the mother's tart expands slowly, and the larvae and tata continue to form。
From fall to fall of frost, these 40 days directly determine the size of the taro, the meat taste and the shape of the commodity. This year has been a late autumn, with the tigers continuing to sneak, early autumns still warm and hot, and occasional showers of rain, with little field conditions different from those of previous years. If the practice of managing the fatty during the summer is still reproduced, it can easily lead to the growth of taco leaves and the development of subterranean blocks and problems of quality。
In the light of the experience of local farmers, the main points of management of the taro after the fall have been spelled out clearly. There are three main areas, common language, and a combination of practical professionalism。
One, water can't be watered with feelings. Dry, wet, wet. Root
There is an inherent perception among many that the booming phase requires constant watering. There are many problems in the real field that are caused by inappropriate watering。
The roots of the taro are mostly distributed among the shallow mud, which prefers to be wet, but they are very afraid to suffocate. If there is frequent flooding of large water, the soil of the cucumbers will be blistered and the pore will be less ventilated. The roots are in an oxygen-depleted environment for long periods of time and the ability to absorb nutrients is severely compromised. Reflected on the tarp, it is easy to sink the skin, to get thicker, to eat and to send wood. Water accumulation, coupled with high temperatures, can also lead to soft decomposition and, in serious cases, to tart。
Water is not watered in the pursuit of the great principle of dry and wet water。
Autumn tigers have a very high midday temperature, watering them at noon, and cold and hot stimuli can damage the root system. When possible, the morning or evening temperature returns and the horse water is drained, the soil is ploughed and water is not kept in the ditches。
In the event of a series of rains, it is important that the surfaces and the drains of the water between them be bridged in a timely manner and that they not be allowed to accumulate in the plots. In the field, the water accumulated for about a day can cause harm to the growing tarp, and the probability of subsequent emptiness and deformity increases significantly。
Ten days apart, a thin layer of soil on the surface of the ground can be quenched, with depths around 3 cm, before water is poured. Tacos are fresh, the surface is very shallow, and deep digs are highly vulnerable. The subsurface pine soil, improved soil gas intake, the roots spread smoothly, the nutrient transmission is more efficient and the taro grows more evenly round。
The water supply will cease 20 days before the harvest. The moderate drying of the soil will allow for the accumulation and deposition of dust within the taro, which will feed the powder and make the storage more durable. A large number of farm households are not powdered with taro, mostly due to the excessive availability of late-stage water。
Ii. Following up on weighting, less nitrogen fertilizer, with emphasis on potassium calcium resupply
Civilians often say that crops are planted in threes and in sevens in tube protection, and that fertilization is a crucial part of the care. Following the fall, fattening the taro is not the more effective the fertilizer is, the more important the type of fertilizer, the timing of its application is。
Central to the idea of fertilization in this period: control of nitrogen fertilizer, with emphasis on the supplementation of potassium fertilizer with calcium calcium appropriate。
A number of farmers are used to urea or high nitrogen fertilizer, and are happy to see the leaves thick and green. After the fall, large quantities of nitrogen will only contribute to the growth of the land's lobes, the constant emergence of new leaves and extra sprouts, and the seizure of large amounts of nutrients by branch consumption. Underground tacos are not adequately nourished, and they form “weak seedlings”, with croaks looking at onions, small sizes and easy to empty. The reliance on nitrogen fattening is high, starch accumulation is low, the mouth is low and it is not easy to store after harvest。
Potassium fattens the bulk of the service block, which increases the accumulation of dry matter; calcium is able to strengthen taco skin tissue, reduce cracking, hard core phenomena, and enhance taco looks. We'll do it twice。
For the first time, within a week of autumn, it was the point where nutrients began to be transferred downward. In the middle of the two rows of taro, shallow ditches, potassium sulphate are buried, and the soil is poured into the water, so that the fertilizer is slowly absorbed into the root system, and the boosters are able to form and form the potato。
The second time was before and after the heat, and the way the leaves were sprayed. Potassium dihydrophosphate is used with calcium glucose, which is applied evenly on the opposite side of the leaf, at a seven-day interval, twice in a row, according to the ratio to the water。
The high efficiency of leaf absorption, on the one hand, is associated with the premature decay of leaves due to high temperatures and the preservation of functional leaves for photosynthesis purposes to produce nutrients, on the other hand, is associated directly with the delivery of nutrients to the subterranean tubers, increasing the amount of taro, and reducing the probability of empty-heart drying. Here you are reminded that the tubing expands through the entire phase, avoiding urea, high nitrogen compound fertilizer and reducing the problems posed by the magma。
Iii. Combination of leaf-painted soil to protect and improve taro marriage
The farmers who grow taro on a perennial basis are aware of the phenomenon: when the soil is exposed to sunlight, the skin becomes blue, internal fibres increase, and the taste deteriorates, and the value of the goods is significantly diminished. After the fall, it is not possible to omit the process。
One, split the ground, and don't let the tacos out
While the taro is swelling, the taro slowly rises up and can easily be drilled out. Following the completion of the fat hunt in autumn, the first earth-breeding exercise was carried out, the earth was taken from the floor to the root of the plant, and all the tarcrete that appeared to have been buried were buried. A second pedigree is carried out in half a month and the whole pedigree is maintained at an altitude of 10 cm or lower。
All the way to the trachea without light, growing up in the dark tectonic environment, with a clean surface of the taro, a well-rounded outer shape and a significant reduction in the cyanide malformation。
2. Moderate preparation of leaves to reduce inefficient nutrient consumption
Some of the farm houses are not allowed to remove leaves, which are thought to be more productive. Old, yellow, sick leaves on the base of the plant, as well as useless sprouts from the roots, which continue to consume nutrients, do not help to swell the taro。
When the ground is made, the lower yellow leaves and the sick leaves are removed from the bottom and the extra small sprouts are removed. The retention of 8-10 healthy leaves alone is sufficient to maintain light co-operation. Post-sorture ventilation in the field has improved, inter-walk humidity has decreased and conditions for disease has been weakened. Cutting leaves, sprouts, not piled on the ground, should be taken out of the field for treatment and reduced insect residues in the field。
Focus on disease prevention and preservation of later growth outcomes
Late autumns are hot and rainy, field moisture rises and falls, and cataracts and morbid diseases are easy to find. The damage has already been caused when the leaves become visible and the tarp rots. Agriculture has always given priority to prevention。
After each heavy rain, the field's humidity rises and the disease's activity rises. It can be protected against rooting, which can be consolidated again at intervals of about 12 days. More often than not, it is the early signs of the disease, the timely spraying of agent interventions, and the best possible protection of the burgeoning tacos from the ground, if the leaves appear to be tan-coloured and dry。
Here's a summary of the old farmer's field, which will help you remember:
Autumn heads are changing bones and three steps of management are clear
With less water and more potassium, it's not hard
The time between autumn and the fall of the frost is more than two months, the window period during which taro-typing is improved. There are no ingenious techniques to grow taro, but they're a method of depravity in the fields. Water management, rational pursuit of fattening, soil-painting, and simultaneous disease prevention will ensure as much quality as possible。
Interactive topics
Have you ever seen anything like hollow, hard, tarcrete blue when you were growing? What are your practical experiences after the fall? You're welcome to leave a message in the comment area, and you're sharing with each other on the ground。
