A number of old farmers have adopted a rationale: the faster the land is planted, the better it is prepared, the higher the crop yields. Potatoes are turned upside down, with many people cramming in grass, pine soil, poaching soil, working for more than six months, ending up with potatoes with little pull, a small head, and a loss of production. Potato roots grow in a very special way, with a lot of work that looks like heart, and a lot of work that hurts potatoes, so that they can be productive。
I. Frequent pine root of seedling seasons and quick scratching of small potatoes
When the potatoes came out of the seedlings, they saw the earth's sheeting and weeding, the first time the farmers had to take their picks to plow the pine soil, and the first time, three or five days later, they had to scratch the earth floor, which was the most common area of loss. Potato roots are shallow, mostly concentrated in the 15 cm earth layer of the surface, where the seedlings are ingested, and the hoes dig so hard that they break their hair. After the erosion of the roots, the water fertilization capacity has deteriorated, the seedlings have grown thin and the number of underground blocks has decreased significantly later。
Weeding is preferred for artificial weeding or grounding, and only surface weeds are removed and the earth is undeep. As long as weeds in the fields do not take nutrients and do not deliberately and frequently pine the soil, the small sheeting of the soil does not affect the normal growth of potatoes。
Ii. Picking potatoes in the gust and breaking off the spasm
Before and after the flowering of potatoes, they entered the critical period of the subterranean block, and many farmers were curious to see the size of the earth and to see the size of the potato. Potatoes are grown by their staggers to form chips, which are easily broken, and the earth floor is removed, and the exposed chips become green and not only lose their commercial value, but also the broken staves can no longer grow new potatoes。
The whole life is long overdue and it is strictly forbidden to look at potatoes at random. If you want to judge the strength, you can see the seedlings on the ground, which are strong and green and medium-sized。
Iii. Frequent heavy watering and sour potatoes
Fearing that potatoes are water-deficit, fast-working farmers find their soil drenched and flooded. The potato tubers are afraid of dregs, the soil has a poor permeability, the roots have a lack of oxygen, the ground is prone to decorated skins, rotten potatoes, reduced production, and the whole land is deformed into soil。
Water is distributed in a manner consistent with the dry-dry-wet principle, with less water in the seeding season taking root, soil in the blocking period remaining moderately humid, and during the rainy season, with a view to eliminating water from the fields。
Iv. Blindly chasing fatty and fatty, burning an empty potato
Some farmers, in an effort to boost production, often spread fertilizer to the edges of the country, after having spent 10 and a half days chasing it, which is too close to the root of the potato, and is highly susceptible to burning the seed. The saplings are long, the loafs are long, the nutrients are full of plants, the ground is difficult to produce, and there are empty trees with no potatoes。
Potato fertilization is sufficient twice, with a small amount of nitrogen fertilizing seedlings during the shrunk period, dominated by phosphorus fertilizers, which are buried 10 centimetres from the root, are strictly controlled throughout the course of the fertilisation process, and are free of scattered fertilization。
V. Excessive foliage and loss of nutrients
Watching the sprawl of potatoes, fast-working farmers broke their side branches and removed their lower leaves, they felt that reducing the leaves would allow the nutrients to feed the potatoes down. Potato blades are the key to photosynthesis, they are too few to produce nutrients, and they lack nutritional supplies and are small in size. Unless the seedlings are heavily inverted, the rest of the time follows their natural growth and leaves are not deliberately drawn。
Summary of the closing of the farm
It's not easy to do it in the field. It's about to be used on a blade. Small amounts of potatoes are grown with little effort, less deep tillage, less potatoes, water fattening, more careful twirling, and more energy is spent on critical earthbreeding and disease prevention. A lot of old people have changed their old days, and a few hundred pounds of potatoes have been added。
