scourge Learn more about scourge
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The old professor told you the truth about hormone pesticides. "ripening agents" and "dilatins" are not scourges.
Now the online discussion about the heavy use of pesticides, especially hormone drugs in fruits and vegetables is becoming more and more hot, and many people say that they no longer dare to eat fruit. Especially.
2019-02-26 -
China's unique aquatic vegetables were once regarded as a scourge by the ancients, and now they are exported abroad for 100 yuan a jin.
When it comes to Chinese cuisine, it can really be said that it can not be finished for three days and nights, but due to the differences in food culture in some regions, some foods that people do not like in our country may be the favorite in the eyes of foreigners. Drinking at home and abroad.
2018-09-10 -
Why can't clematis leaves spread out? Was it the scourge of thrips?
Did you skip the clematis pit? Clematis can bloom from early spring to late autumn and is known as the queen of Fujimoto. It doesn't seem to be that easy to wait on her. Many flower friends worry about her illness after raising clematis. As Fujimoto.
2018-05-25 -
Symptoms and Prevention of low temperature chilling injury in Potato
During plant growth or during stem storage, if the air temperature or soil temperature is too low (above freezing point), the plant will produce chilling injury. The degree of chilling injury varies with the temperature. 1. The symptom of the leaf is in the seedling stage, and the leaf wilts and collapses rapidly after the plant is damaged by freezing. When the qi warms up, the affected area becomes flooded and browns after death. But if the plant is only damaged by scourge. the above symptoms will not occur. Chilling injury occurs in the seedling stage in early spring. The symptoms appeared at the top of the seedlings and appeared yellowish to light brown at the base of the young leaves. When
2019-01-16 -
Control of peanut diseases and insect pests
1. Peanut virus disease uses seeds with no toxin or low toxin to cut off or reduce the initial source of infection. Non-toxic seeds can be obtained by isolation propagation. Choose a big, full seed. Popularizing a technology-plastic film mulching technology in planting areas can reduce the scourge of virus diseases.
2018-10-24 -
"the greatness of a city is to nurture culture, not to develop land"-Shezi Island EIA residents express their aspirations
"the greatness of a city is to nurture culture, not to develop land"-Shezi Island EIA residents express their aspirations
2019-02-28 -
Ant soil can also be used to grow flowers? Go find it.
Summer is a time when ants are particularly numerous, and many flower friends are afraid that their flowers will be harmed by ants. But you know what? Ant soil can also be used to grow flowers. We all know that ants are transported by ants one by one.
2018-08-14 -
What kind of profit can reach 5 times that of growing corn?
What kind of profit can reach 5 times that of growing corn?
2019-02-20 -
It is not so easy to raise chickens to make money.
It is not so easy to raise chickens to make money.
2019-02-18 -
The secret of raising chickens to start a business and make money
The secret of raising chickens to start a business and make money
2019-02-18 -
This plant is a kind of traditional Chinese medicine, where there are puddles, there is this plant-Jiejie grass
As long as there are puddles, there will be this kind of plant. This kind of plant does not have a single leaf. The whole body is a node. When I was bored as a child, I pulled it out one by one, and then went to harm one by one. Many of my friends have already guessed this plant, it is the grass. The herb is a Chinese herbal medicine.
2019-04-18 -
It is too hot in summer and the rose wilting will instantly restore its vitality.
Summer has come quietly, the recent weather is really getting hotter and hotter, many flower friends responded that their own rose flowers originally grew very well, somehow the rose flowers gradually wilted, really anxious, actually no need.
2018-06-04 -
Main causes and control of falling seedlings of new buds of orchids
Raise orchid one year, send grass a spring, new bud pour seedling, its scenery is really unbearable, not only raise for a year, but also affect the seedling of the coming year. So I think it's necessary for new entrants.
2018-04-02 -
Matters needing attention on how to raise and breed Jiuli incense
Matters needing attention on how to raise and breed Jiuli incense
2019-03-08 -
Control of diseases of Tenebrio Molitor in culture
The main results are as follows: (1) mite damage is easy to occur from July to September, and mite eggs are the main cause of mite damage. Therefore, the bait of Tenebrio Molitor should be sealed and stored in this season, and rice bran, wheat bran, soil miscellaneous grain noodles and coarse corn flour had better be exposed to the sun and then fed. In addition, not at all.
2020-11-08 Aquaculture Tenebrio Molitor Diseases Control mite damage September scourge -
Breeding prospect of toad
Breeding prospect of toad
2018-07-07 -
Mechanization Technology of Potato Production
Mechanization Technology of Potato Production
2018-07-01 -
Gecko culture technology
Gecko culture technology
2018-07-19 -
The efficacy and function of Scutellaria barbata
The efficacy and function of Scutellaria barbata
2019-03-09 -
Don't lose this mold when you see it on sorghum. It's a rare delicacy of 60 yuan per jin.
In rural areas, farmers' understanding of things is very simple, as long as some are conducive to the growth of crops are good; if there are some bad effects on the growth of crops are considered harmful, farmers will find a way to put these.
2018-09-09