potato harvest Learn more about potato harvest
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Problems that should be paid attention to in sweet potato harvest
Sweet potato is a vegetative vegetative body, and there is no obvious maturity standard and harvest time, but the harvest sooner or later has an effect on the yield, seed retention, storage, processing and utilization of sweet potato and crop rotation. If the harvest is too early, the yield of sweet potato will be significantly reduced; if the harvest is too late, the sweet potato is often affected by low temperature and chilling injury, so it is not tolerant to storage and the cutting and drying rate decreases. Therefore, sweet potatoes must be harvested at the right time. The suitable harvest time of sweet potato should be determined according to climatic conditions, safe storage time and the arrangement of the next crop. When the ground temperature is about 18 ℃, the weight of sweet potato increases little.
2019-01-16 -
Problems that should be paid attention to in harvesting sweet potato
Sweet potato is a vegetative vegetative body, and there is no obvious maturity standard and harvest time, but the harvest sooner or later has an effect on the yield, seed retention, storage, processing and utilization of sweet potato and crop rotation. If harvested too early, the yield of sweet potato will be significantly reduced; if the harvest is too late, it will be red.
2020-11-08 Species sweet potato harvest should pay attention to problem yes asexual -
Sweet potato planting: when will sweet potatoes be harvested?
When will the sweet potatoes be put away? Please give detailed guidance on the harvest time of sweet potatoes can be determined with reference to the following methods: 1, can be harvested according to the ground temperature. When the soil temperature is about 18 ℃, the weight of sweet potato increases little; when the ground temperature is about 15 ℃, the sweet potato stops expanding; when the ground temperature is below 9 ℃ for a long time, cold occurs.
2018-07-18 -
Harvesting sweet potatoes also has skills.
Sweet potato is a vegetative vegetative body, and there is no obvious maturity standard and harvest time, but the harvest sooner or later has an effect on the yield, seed retention, storage, processing and utilization of sweet potato and crop rotation. Harvest too early, will significantly reduce the yield of sweet potato; harvest too late, sweet potato is often affected by low temperature chilling injury, not resistant to storage, cutting.
2018-09-13 -
How about mechanized sweet potato harvesting? Mechanized sweet potato harvesting, vine removal, simple and efficient excavation
Traditional sweet potato harvesting is labor-intensive, and imported sweet potato harvesting machines have many shortcomings. Taoyuan Agricultural Improvement Station has developed a "vine removal and harvesting machine." The machine is smaller, less than half the price, and faster than manual harvesting.
2019-04-27 sweet potato mechanization harvesting how about vine removal -
When will potatoes be planted? What can be planted after harvest?
Potato, also known as potato, yam egg, potato, etc., is one of the world's five major food crops, it does not pick land, grows fast, high yield, the key is delicious, the nutritional value is also very high, loved by the majority of the people. So, when are potatoes?
2020-11-09 Potatoes when planting harvesting after can what potatoes -
Four key points of timely harvest of sweet potatoes
There are many farmers who think that it is not necessary to apply fertilizer to grow sweet potato. In fact, this is a wrong idea. Only by mastering the correct fertilization method can we make sweet potato with high quality and high yield. Look at the seedling condition in the branching period, the underground root network is formed, the potato pieces begin to expand, the fertility is strong, at this time the leaf area of potato increases, and the photosynthetic efficiency increases.
2018-09-13 -
Timely harvest and safe storage of sweet potato
Timely harvest and safe storage of sweet potato
2018-06-28 -
When do sweet potatoes usually be harvested? How to use potash fertilizer?
Sweet potato is a kind of crop with high yield and easy to grow. It has strong adaptability and is widely planted in the north and south of the country. When do you usually harvest that kind of sweet potato? How to use potash fertilizer? First, when do sweet potatoes usually be harvested? Sweet potato is divided into spring sweet potato and spring sweet potato.
2020-11-08 Species sweet potatoes general what time harvest how use potash fertilizer -
Potato harvester developed successfully
On July 17, at the provincial potato mechanization planting and harvesting site observation meeting held in Xiazhai Village, Nianbo Town, Ledu County, Qinghai Province, it was seen that the potato harvester produced and developed by private enterprises in the province had been harvested by a single person in less than 40 minutes, which was equivalent to a whole day's work of 10 labourers, and the selling price of the machine was less than 1500 yuan. The business staff of Qinghai Agricultural and Animal Husbandry Machinery extension Station distributed and promoted 40 horses with an efficiency of 1.2 mu per hour to 20 grass-roots stations on the spot.
2019-01-16 -
Can you still eat sweet potatoes if they sprout? What is the effect and effect? When will you plant and harvest? How to eat to fight cancer?
Sweet potato is also called sweet potato, sweet potato, red potato, sweet potato, kudzu, golden potato, radish, sweet potato, annual herbs, which are grown all over China. So can you still eat sweet potatoes if they sprout? What is the effect and effect? When to plant and harvest
2020-11-09 If sweet potato sprouting but also can eat yes what efficacy and -
When will sweet potatoes be planted and harvested? How do you fertilize it?
Sweet potato is a kind of crop with high yield and strong adaptability. it has been planted all over the world, and its roots and tender stems and leaves are good ingredients. When will the sweet potatoes be planted and harvested? How do you fertilize it? When will sweet potatoes be planted and harvested? Different regions,
2020-11-09 Sweet potato when plant and harvest want how fertilize -
When will the potatoes be ready? Introduction to the best sowing and harvesting time of potatoes (potatoes) all over the country in 2017
Potato, also known as potato, is one of the most important food crops in the world. It is nutritious, easy to be absorbed by the human body after eating, and affordable in price. It is one of the projects for farmers to get rich. When will potatoes (potatoes) be planted? The next one
2020-11-09 Potatoes when 2017 all over the country potatoes -
The time and method of planting potatoes, when to harvest and how to store potatoes.
Raising your own crops is an interesting and healthy family activity. Learn how to grow new potatoes to provide you with seasonal fresh baby supplies and post-season tuber crops. Potatoes can grow on the ground or in containers. It is easy to grow new potatoes
2019-04-25 Potatoes planting time and method when harvest -
Harvesting, storage and processing of potatoes
First, harvest at the right time. The storage potato should be harvested when the dry matter accumulation is the most and the tuber is fully mature. The spring potato should be harvested in the first and middle of June, and the autumn potato should be harvested in the first ten days of November without frost. No matter spring and autumn potatoes, if there is a rainy day before harvest, they should be harvested after the soil is properly dried. Just unearthed tubers, the skin is relatively tender, should be hung on the ground for 1-2 hours, wait until the potato skin surface is slightly dry before collection. But you can't bask in the sun for a long time in summer, so you should store it in a cool place in time after harvest. Strict selection should be made during storage to eliminate pathological changes and damage.
2019-01-16 -
How to select, retain and store sweet potato seeds
First, timely harvest: the sweet potato harvest is too early, the yield is low; the harvest is too late, it is easy to be frozen, affecting the storage. Therefore, it is generally best to start harvesting when the temperature is about 18 ℃, and finish harvesting when the temperature is above 10 ℃ (that is, before the dry frost period). Second, select potato pieces: when harvesting and selecting good sweet potato varieties, you must carefully cut them to avoid trauma. In order to produce more seedlings, produce strong seedlings and reduce the cost, tuber tubers of 150g to 200g should be selected as seeds. The selected potato pieces should not be disease-free, waterlogging-free, but also have the typical characteristics of this variety. Harvest time
2019-01-16 -
Matters needing attention in harvesting potatoes by machine
When harvesting potatoes by machinery, in order to save time, labor and labor, and to improve the economic benefits of the use of machinery and the commodity rate of potatoes, we should pay attention to the following problems. The main results are as follows: (1) about 10 days before the harvest time, the seedlings should be rolled or cut first (the method of rolling seedlings is to thread the waste tires into a string and drag the seedlings with a tractor) to make the potato skin aging and prevent the potato from breaking during harvest and affecting the quality of commercial potato. (2) the matching of potato pickers for each unit should be reasonable, and the small harvester should be equipped generally.
2019-01-16 -
Mechanization Technology of Potato Production
Mechanization Technology of Potato Production
2018-07-01 -
Harvest and storage methods of sweet potato
Harvest and storage methods of sweet potato
2019-09-10 -
Potato no-tillage covered with crushed grass
In recent years, with the expansion of mechanical harvesting area of late rice and middle rice, there are more broken grass after mechanical harvesting. These broken grass are relatively messy, not easy to collect, scattered in a mess in the fields, and some farmers set them on fire after the beginning of spring, which not only wastes resources, but also pollutes the environment. In fact, the crushed grass harvested by the rice machine can be used to cover potatoes. Compared with ordinary straw, the crushed straw after machine harvest is soft, the cover is tight, and generally there is no light leakage, which is better than uncrushed straw. Cover potatoes with chopped grass harvested by machine
2019-01-16