invalidation Learn more about invalidation
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Identification method of invalidated pesticides
Identification method of invalidated pesticides
2018-08-09 -
Trial operation of invalid resident ID card information system
Trial operation of invalid resident ID card information system
2019-02-19 -
Tribe 02, which was torn apart by photoelectricity, "developed and invaded Zhiben Wetland, and traditional leaders advised that the conclusion of" the convened tribal council "was invalid.
Tribe 02, which was torn apart by photoelectricity, "developed and invaded Zhiben Wetland, and traditional leaders advised that the conclusion of" the convened tribal council "was invalid.
2020-04-22 -
Corn planting techniques: what are the methods of promoting summer corn ripening?
What are the methods to promote the ripening of summer corn? Please introduce that the ripening promotion of summer corn can be carried out by the following methods: 1. Peeling the bracts and drying the ears: when the corn begins to harden in the middle stage of wax ripening, the bracts of the corn are gently peeled off one by one, so that all the grains are exposed and let the sun shine directly. In general, peeling and drying for 15-20.
2018-07-17 -
What are the characteristics of pesticide deterioration? How should I save it?
Pesticides are commonly used to prevent and control the invasion of diseases and insect pests in our pesticide production process, and the national requirements for the use of pesticides are very strict. In the actual production process, some farmers have bought back pesticides for a long time, but have actually deteriorated or lost the medicine.
2020-11-08 Pesticides change quality characteristics have what should how preserve -
Spraying zhuangsu on cotton has many benefits.
Zhuang Su is a special growth regulator for cotton, which can control the overgrowth of cotton, regulate the distribution of nutrients and improve the boll setting of cotton. In September, the growth and development of cotton is in the late boll-setting stage, so proper spraying of zhuangsu, 20ml per mu, can reduce the occurrence of invalid buds. After spraying cotton, the leaf color increases, the mesophyll thickens, which can effectively improve the photosynthesis of cotton. After spraying zhuangsu, the fruit branches of the upper part of cotton can grow old and healthy, and the effects of insect pests such as cotton bollworm and Spodoptera litura are reduced. At the same time, it has been affected by the climate in recent years.
2019-01-16 -
Is there any way to increase production by planting sesame?
Is there any way to increase production by growing sesame? Please introduce sesame to increase production can refer to the following methods: 1. Spray short and strong element in time. When used in the sesame seedling stage, it can make the sesame stem and branch stout, the capsule position reduced, the node more capsule, the grain weight increased, and the yield increased by 35%. The method of use is to spray continuously at the true leaf stage of 2-3 pairs of sesame seeds.
2018-07-19 -
Why do piglets need iron supplements? When do newborn piglets need iron supplements?
Iron supplement for piglets
2018-07-11 -
How to increase production by planting broad bean
How to increase production by planting broad bean
2019-12-24 -
Cotton: reasonable pruning according to local conditions
Conventional cotton pruning is most familiar to cotton farmers, but some are not familiar with the other two pruning methods-simplified pruning and non-pruning. The purpose of cotton pruning is to adjust nutrient distribution, control vegetative growth, promote reproductive growth, adjust plant type, determine the number of fruit branches, reduce nutrient consumption of invalid buds and promote early maturity. According to reason, the yield of cotton with conventional pruning should be higher than that of cotton with simplified pruning and no pruning, but in production practice, affected by planting density and environmental conditions, this is not entirely the case. therefore
2019-01-16 -
When asparagus is full of yellow leaves, 1 scissors and 1 spoon of material, new buds burst in the basin for two weeks.
Asparagus, also known as gentle bamboo, is a very popular family flower, some flower friends said: asparagus itself has a book aroma, suitable for raising in the study and office, set off the artistic conception. Asparagus is good, but many flower friends take care of it.
2018-08-04 -
How to increase the yield of the latest broad bean planting
Broad bean is more common in our daily life, not only as a vegetable, but also can be processed into a variety of small snacks, but also welcomed by many people. Therefore, the planting area of broad bean is still very large, and when planting broad bean, how to
2020-11-10 The latest broad bean planting how to increase production in we -
Can I get back the land I transferred to someone else? What if the land is occupied by the village committee? Teach you how to defend your rights quickly.
Can I get back the land I transferred to someone else? What if the land is occupied by the village committee? Teach you how to defend your rights quickly.
2019-02-20 -
The problem of "three controls" fertilization for growing Rice
The technology of three-controlled fertilization for rice is aimed at the outstanding problems in rice production, such as excessive application of chemical fertilizers and pesticides, unstable yield, low fertilizer use efficiency, serious environmental pollution and so on. efficient and safe fertilization and matching characterized by fertilizer control, seedling control, disease and pest control (referred to as three controls)
2020-11-08 Planting rice "three controls " fertilization problems three controls -
What are the techniques of three-controlled fertilization for rice?
Rice is not only a kind of herbaceous rice, but also the most important and oldest kind of grain in rice. Originally from China, rice was grown in the Yangtze River Basin in China 7,000 years ago. So, what are the techniques of three-controlled fertilization for rice? Technical Overview of three-controlled fertilization techniques for Rice
2020-11-09 Rice three controls fertilization technology have which rice yes herbs -
Apply the "three fertilizers" of rice well
Seedlings flourish, invalid tillers grow rapidly, resulting in greedy green late maturity; some seedlings grow shade, leading to diseases such as sheath blight or rice blast. If fertilizer damage occurs in rice fields, the yield will be reduced in light cases, and the seedlings will be ploughed and replanted in heavy cases. In order to give full play to the fertilization effect of rice, in addition to applying sufficient base fertilizer, we must apply "three fertilizers" in topdressing, that is, tillering fertilizer, panicle fertilizer and grain fertilizer. Rice fertilization should be considered comprehensively according to variety characteristics, soil fertility, climatic factors and cultivation conditions, and applied flexibly. The demand for fertilizer for rice is shown in the camp.
2019-01-16 -
The efficacy and function of Kunbu
The efficacy and function of Kunbu
2018-07-03 -
An invisible waste in a pig farm
An invisible waste in a pig farm
2018-07-10 -
How much is the price of general flower nutrition solution? How to prepare it? What is the method of use?
Flower nutrient solution is a completely available water solution, 200 times water when in use, 2 kg water per bottle cap, and 4 pots of flowers can be watered. So how much is the price of general flower nutrition solution? How to prepare it? What is the method of use? I learned from Changsha Flower and Bird Market that the current market
2020-11-09 General flowers nutrient solution price more less money how preparation -
Most people have got it wrong about the reason why sows don't have estrus and the normal order of reminding.
Most people have got it wrong about the reason why sows don't have estrus and the normal order of reminding.
2020-06-10