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Did any of the folks who grow potatoes find anything strange? Every year, a lot of manure, organic and compound fats are buried in the ground, and half-day vines and vines grow so intensely, that they are less strung and smaller, and prone to cracks, hollows and deformations。
Many people have always thought that the land has to be fertilized enough to grow well. But old farmers in the village who have grown potatoes for decades know that: red potatoes do not need to be fatter at all, but they are too fat to be so fat that they don't have potatoes. Today, the old grower's secret of ethics has been brought to the fore in order to subvert our traditional culture, to spend no money, to use no fertilizers, and to be full of sweet potatoes, each one of them with a large amount of money and double production。
I. Why can't you put on the bottom? A lot of farmers did wrong
Common crops like corn, wheat and vegetables are re-fertilized, and the bottoms grow. But the potatoes are completely different from other crops, and they are the ones most afraid of being too nutritious in the run-up。
Potatoes are uniquely grown, and once the bottom is overweight, especially with more nitrogen, the vines grow madly, the leaves are covered and all nutrients are provided to seedlings and long leaves. The roots are only for the long mustache, and they don't hold the red potatoes under the ground。
The bottom is too fat, the soil is too fertile, and there are three more problems:
1. The vines and the vines shall grow uncontrollably and shall grow nothing but potatoes
2. Potatoes tend to be hollow, fissure, deformed and marketed differently
3. Soil fertility is excessive and late-stage potatoes are prone to decay and impatience storage。
The old farmers summed up in a particularly positive way: it was ok to be hungry in the first half of the year and to be fed in the second half. It takes time for it to take root and to grow, until it swells, and all the nutrients are concentrated in sweet potatoes。
Ii. New methods for the correct cultivation of red potatoes: high production in three steps without applying bottom fertilization
Step one: the whole land is loose, and no compost farmers are scattered. Fat
It's not like growing the floors of potatoes. All you have to do is tear the land down, tear it to pieces and raise it up。
The rise must be high, wide, 25 centimeters high, well drained, and the sweet potatoes are deep and hard to build. The soil is soaked that it works 10 times above the bottom, and the troughs of the red potato are so big and so full。
Step two: planting seedlings with only firm root water without any fertilizer
When the red potatoes are planted, they are sprouted and slashed, and when they are finished, they are watered to root, and no fertilizer is thrown into the planting dens and put out。
The moist soil can be kept micro-humid during the seeding period, allowing the seedlings to grow slowly, to establish their roots down and to inhibit the fast growth of vines and vines. A little "famished seed" in the preceding period, the twigs don't grow crazy, the roots go down deep, and the bottom is for the late potatoes。
Many farmers prefer to plant a piece of fertilizer at the root, which looks like a good-hearted nourishment, while burning the roots and promoting the growth of the potato。
Step three: the key to fatting only doubles and doubles the time
It's not the bottom, it's the end of the line, it's the end of the line, it's the end of the line。
In the first instance, when the sweet potatoes are slowly growing, the vines begin to crawl, with a small amount of thin and fat water, mainly potassium phosphate, and less nitrogen fat, in order to strengthen their roots and seedlings and not to allow the scavengers to grow。
Second time: it's the most critical period of fat. At this point, the ground began to hold the red potato truncheons, which were urgently required to expand their nutrients, to pursue high potassium fertilizer and to promote their rapid expansion and increase their weight。
This time, potassium fat follows, all the nutrients go underground, the spores don't grow crazy, the sweet potatoes grow their heads, and an acre is light enough to produce hundreds of pounds。
Iii. High production of sweet potatoes: control is more critical than fertilization
Now that you don't use base fat, the focus of management is on control。
Once they are laid on the ground and have a mad party, the nutrients are drained on the leaves and the potatoes are not grown underground。
Old farmers often use three indigenous methods to control their land and save money
1. Titto: a medium-term light lifting of the red potato vine vines, the break of the excess and the prevention of the planting of the vines and their diversion
2. Scratch the top: vines grow to a certain length, strangulate the top, inhibit the continuation of the boom, and feed the subsurface cassava back in circulation
3. Control of water availability: the potato must be drained and drained in the field, and the soil is dryer and larger than the potato。
As long as you're in control, even if you don't put some fat on the bottom, the potatoes are much bigger and bigger。
Four, three major faults are common to the sweet potatoes
1. Mistake i: bottom fatter and higher production
Potatoes are not food crops, and the larger the fattening, the more fertilizing and the smaller the potatoes, the less they are produced。
2. Misdirection ii: cultivation of seedlings and root fattening
It is easy to burn roots and push people for long periods of time, and it can also cause red potato malformations, cracks, and high discounts。
3. Misdirection iii: uncontrolled fertilization only
If the vines grow wild, even when they are fatter later, the nutrients are taken away by the crotch, and the potatoes are small and not very big。
V. Old farmer's words are easy to say. Remember the year of the sweet potatoes. Take it
(b) the high pine soil is the most powerful on the floor of the red potato
(b) stable roots of hungry seedlings in the preceding period, with the mid-term and late replenishment of potassium potato
I've been working on it, and i've been working on it。
In fact, it's not complicated to grow red potatoes, not to buy fertilizer with the wind, not to invest in it, but to change the old habits of re-fertilization, following the principles of “pre-control, non-extension, and turpentine”。
This paper, which is intended for the public information and documentation of the three agricultural policies, farming technologies and the general public, does not constitute a guide to entrepreneurship and a commitment to profit。
