-
Correct methods for applying flushing fertilizer to greenhouse vegetables
How should greenhouse vegetables be given flushing fertilizer? Please advise. In greenhouse vegetable production, many farmers apply flushing fertilizer too frequently and in excessive amounts, often causing soil compaction, root rot, root suffocation, and plant wilting, which seriously affects farmers' economic returns. For this reason, it is recommended that in greenhouse vegetable production, fertilization should achieve the "four combinations."...
-
Correct Methods for Using Organic Fertilizer in Vegetable Growing
How do you use organic fertilizer when growing vegetables? Please explain how applying organic fertilizer in vegetable production serves multiple important functions: it continuously supplies the various nutrient needs of the crop root zone, gradually raises the organic matter content and buffering capacity of vegetable garden soil, and reduces soil-borne diseases and continuous cropping obstacles. Therefore, vegetable...
-
Which fertilizers should not be used for growing vegetables?
Which fertilizers should not be used for growing vegetables? Here is an introduction to the fertilizers that should not be applied when growing vegetables, for reference: Ammonium nitrate and other nitrate nitrogen fertilizers generally should not be applied to vegetables. After nitrate nitrogen fertilizers are applied to vegetable fields, they can multiply the nitrate content in vegetables. Nitrate is easily reduced to nitrite in the human body...
-
She doesn't love growing flowers, only melons and vegetables, and her vegetable garden is even more beautiful than a flower garden
A few days ago, a gardening friend sent Huahua a photo of her yard. Huahua thought she would see a yard full of flowers, but unexpectedly this friend is passionate about growing melons and vegetables. The yard is full of vegetables and fruits, and it looks even better than some gardening friends' flower gardens. If you don't believe it, come and take a look with Huahua!
-
How to apply foliar fertilizer when growing vegetables?
How to apply foliar fertilizer when growing vegetables? Please introduce the method: spray an aqueous solution of the nutrients the plants need onto the leaves, so that the plants directly absorb the effective nutrients through the leaves. This technique is called vegetable foliar fertilization. Compared with soil fertilization, this technique has faster conversion, higher fertilizer utilization, and improves the roots'...
-
How to improve the effect of foliar spraying on vegetables?
How can the effect of foliar spraying on vegetables be improved? Please give an introduction. For foliar fertilization of vegetables, different foliar fertilizers must be selected according to different vegetables in order to achieve good results. Leafy vegetables such as Chinese cabbage, spinach, celery, etc. should be mainly treated with urea and ammonium sulfate. Spraying concentration: urea at 2%, ammonium sulfate at 1.5%. Generally 10-1...
-
This rare wild vegetable in the mountains was often dug up and eaten by poor people in the past, and now it costs 50 yuan per jin.
Old people often say, "There are many treasures in the rural mountains." If you have ever lived in the countryside, you will surely agree with this saying. In the rural mountains, there really are many good things that cannot be found elsewhere, such as those precious wild mushrooms.
-
What precautions should be taken when applying foliar fertilizer to vegetables?
What should be noted when using foliar fertilizer on vegetables? Is there a netizen who can help explain? Zhongdiwang has compiled the precautions for applying foliar fertilizer to vegetables, listed below for netizens' reference. Note 1: Choose fertilizer according to the type of vegetable: For vegetables grown mainly for their stems and leaves, such as Chinese cabbage, cabbage, spinach, celery, asparagus lettuce...
-
After snow, temperatures rise and vegetables tend to wilt, how should this be prevented and controlled?
After snow, temperatures rise and vegetables tend to wilt, how to prevent and control it, vegetable wilting after snow
-
Winter greenhouse vegetable watering methods: improper watering makes plants prone to freeze damage
Improper watering in winter makes plants prone to freeze damage: winter greenhouse vegetable watering methods
条件筛选