Fresh rice
Reproduction of rice, which is not a rice species or a species, is the method by which it is harvested once again, using the breech that survives after the first season of rice harvesting, with proper cultivation to manage growth and growth。
The organic regenerative rice is a harvest using a harvester in the first season of renewable rice, replacing traditional artificial harvesting, which saves most of the labour costs and is a form of cultivation. At the same time, regenerative rice can be kept at a uniform height, and the regenerative season is long and easy to manage in the field. Guangdong is rich in light heat, with a long period of frost and a high degree of resilience in regenerative rice。
At present, more than 12 million acres of regenerative rice have been cultivated throughout the country. Hu xianyu stated that machine-generated rice technology could reduce significant labour costs during the regenerative season. Guangdong has made significant progress in the screening and matching technology of regenerative rice varieties. In 2018, the average acreage from the shining machine-regent rice demonstration field reached 410 kg (the variety is yellow and the maximum is 430 kg)。
Let's see
Hu xianyu wrote to the growers:
The cumulative savings of regenerative rice units amount to nearly $700 per acre, which, although reduced production affects the total price of food per acre, is more than 400 times higher per acre than late rice。
Selecting the right species is the key
Not all varieties of rice can be grown as regenerative rice, and the ability to regenerate varies widely。
Hu xianyu reminds farmers that three conditions must be met in order to develop into organic regenerative rice varieties:
After several seed screening tests, hu hshangyu recommended that farmers grow huang hsing and mei hsing 2 varieties, which may also be tried on the basis of different areas of cultivation, such as tsing tsing, nan jing, hsing hsing, hsing hsing, hsing hsing hsing, hsing hsing hsui, etc。
It's good to have a proper water supply
Liao wei, the head of the cooperative for rice cultivation in xinning city, has many years of experience in replanting rice. He believes that the most important thing about regenerative rice is that it must be ready for running water at the end of the early season, and that it must open a ditch, ensure that it is drained and pumped in a timely manner, and fear the “cooking phenomenon”. At the same time, there will be a “fall-down valley” in the early harvest of rice, and liaowei moved to the fields and dropped hundreds of ducks, eating them clean and resolving the problem。
How can we keep the water
According to hu shanyu, the head-season rice begins to tan when the number of seedlings in the field reaches 80 per cent of the target ears, and water comes up at the tip of the second leaf, followed by dry and wet irrigation. It is then expected to start draining the fields 10-15 days before the harvest, at a level of “hard soil before the harvest but no large cracks”, and if the soil is too dry, it can be pumped out once five days before the harvest。
During re-emergence and seedlings, the fields are kept wet but without water. Following the harvest of the first-season rice machine, on the same day or in the evening of the following day, the water of the horse was drained, and the following morning only the water was found in the nest. If there is still a water layer in the field the following morning, the water will be drained to prevent the “high temperature boil”. After regenerating rice seedlings (80 per cent of rice strains grow 5-10 cm long), shallow layers are built. Dry and wet alternate irrigation is then carried out throughout the entire process, mainly wet, until the harvest matures。
Increased production at the right time
How can we achieve "consummation gain"
The focus is on “triple control” fertilisation techniques in conjunction with green pest control techniques. The key to the “triple control” fertilisation technology is the control of fertilizers, seedlings and pests. The use of non-use of green and adhesive fats, together with the strengthening of late-stage composts, can control the fractions of rice, reduce the inefficiency fractions, control the height of rice, facilitate the control of pests and diseases, and achieve the goal of boosting yields by reducing fertility and reducing pesticide use。
Distinguished from traditional fertilization practices, “triple-controlled” fertilization is primarily about controlling the total amount of fertilizer used and later transferring nitrogen fertilization time. If the pre-smoking leaf colour is different in the regenerative season, the acreage may be 3 kg of urea or fertilizer followed. Pesticides are generally not used because there are fewer regenerative seasons。
Reproduction of rice generally waits for the beginning of the first season to begin when the grain in the rice base is yellow, with semi-feeding harvesters commonly used. Guangdong is suitable for low stakes, so they are generally kept at a height of 5-10 cm. The rice fields in guangdong vary in size, and before the harvester goes down, the route is planned to reduce the number of turnovers and rollbacks and avoid repeated crushing; the crushing and destruction of the plume are reduced and the straws are all cut back to the field。
Looking for a new farmer in guangdong
This post is part of our special coverage syria protests 2011
Guangdong department of agriculture and rural affairs and southern daily news, southern+ client
The campaign, "find the new farmer in guangdong", was co-sponsored
The first step is the collection
After the rally
We're going to work for 50 new cantonese farmers. People
(b) making short promotional films, producing public service posters, etc。
So what
Come and sign up
Registration deadline: 25 april
Related to this: finding the guangdong new farmer, after 90, to plant lemons with a drone, with 50,000 a month
