partial application Learn more about partial application
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Why does the partial application of nitrogen fertilizer reduce the yield of crops? How much nitrogen do crops need?
Nitrogen is one of the essential nutrient elements for crops. proper supply of nitrogen fertilizer can increase crop yield and improve crop quality. However, if the partial application of nitrogen fertilizer, the crop yield will be reduced, what is the reason for this? How much nitrogen do crops need? Partial application of nitrogen fertilizer will cause photosynthesis of crops.
2020-11-09 Why crops partial application nitrogen fertilizer will reduce yield after all need nitrogen -
How to avoid antagonism between fertilizers
How to avoid antagonism between fertilizers
2020-03-10 -
What are the seven taboos of flowers in the application of fertilizer?
What are the seven taboos of flowers in the application of fertilizer?
2020-11-17 -
Common misunderstandings in fertilization of celery in greenhouse
Common misunderstandings in fertilization of celery in greenhouse
2020-01-18 -
What if the culture method of five-colored plum has grown in vain?
Five-colored plum, this is a lot of people are super like, flowering is so wayward, what is the breeding method of five-colored plum? What to do when the five-color plum grows: the culture method of the five-color plum: the conservation method in spring, the pot of five-color plum should be turned before leaving the house in spring, and sufficient base fertilizer should be applied.
2019-01-26 -
The latest common misunderstandings of fertilization of celery in greenhouse
Celery is one of the common vegetables in our daily life, and with the popularization of greenhouse technology, a lot of celery is cultivated in greenhouse, and fertilization of celery in greenhouse is an important work. Celery in greenhouse is used in fertilizer application.
2020-11-10 The latest greenhouse celery common fertilization misunderstanding yes we -
Pay attention to less phosphorus and more potassium in fertilizing wheat
First of all, the partial application of phosphorus to wheat is to increase the cost. Diammonium is quite expensive this year, with 64% of its retail price exceeding 3900 yuan per ton. Phosphorus is necessary, but there is no need for excess. Empirical data show that when 40-50 kg of ternary compound fertilizer containing 15% pure phosphorus is used as base fertilizer per mu, there is generally no shortage.
2020-11-08 Planting wheat fertilization attention less phosphorus more potassium partial application phosphorus -
Causes and preventive measures of nutrient deficiency in loofah
Causes and preventive measures of nutrient deficiency in loofah
2019-09-25 -
Primula spot disease
Symptoms: mainly harmful to plant leaves. The disease spread from the lower part of the plant to the upper part. The spot is usually 3 to 4 mm in diameter, brown, and in severe cases, the diseased leaves die, resulting in fallen leaves (see figure 2). The disease is caused by Alternaria alternata. The pathogen overwintered on the diseased residue by mycelium or conidium, and the seeds could also carry bacteria, which became the source of initial infection in the second year. The disease is mainly spread by conidia in the air and Rain Water. Re-infection is frequent in the growing season. Plants are prone to disease in warm and humid weather and partial application of nitrogen fertilizer.
2019-01-16 -
Causes of element deficiency in the latest towel gourd and preventive measures
In the cultivation and management of towel gourd, due to watering and fertilization and other reasons, often lead to the lack of trace elements, which will lead to the decline of plant growth, yield and quality will be affected. So what is the reason for towel gourd deficiency? Let's look at it with the editor.
2020-11-10 The latest towel gourd element deficiency causes and preventive measures in towel gourd -
Nitrogen should not be applied to grow peach trees with good quality and high yield.
Case study: consumers are increasingly demanding the quality of peaches. Some peaches are small and unpopular, others are not resistant to storage and rot after a few days. In order to meet the needs of the market and improve the quality of fresh peaches, fruit growers try to increase the fertilization and irrigation of peach trees.
2020-11-08 Planting peach trees high quality high yield can not partial application nitrogen case now -
Scientific knowledge of fertilizing flowers
Scientific knowledge of fertilizing flowers
2020-11-23 -
Technical measures for planting pear trees without bearing fruit
1. Avoid partial application of nitrogen fertilizer some farmers plant pear trees and interplant sweet potatoes, they grow sweet potatoes in order to cut potato vines and raise pigs, so they often throw pig manure, pear trees grow tall and big, but do not bear fruit. This kind of pear trees should stop applying nitrogen fertilizer, increase the application of phosphorus and potassium fertilizer, and trench at the dripping place of the crown.
2020-11-08 Planting pear trees no fruit techniques measures avoidance partial application nitrogen fertilizer -
Appropriate and taboo of flower fertilization
Appropriate and taboo of flower fertilization
2021-02-02 -
Seven suitable and seven taboos of fertilization for flowers
Seven suitable and seven taboos of fertilization for flowers
2021-02-18 -
Matters needing attention in planting winter jujube
Matters needing attention in planting winter jujube
2018-12-03 -
How to "seven captures and seven vertical" when applying fertilizer to flowers?
How to "seven captures and seven vertical" when applying fertilizer to flowers?
2020-11-05 -
Sugar orange planting technology: sugar orange fertilization should pay attention to what?
What do sugar orange fertilizers pay attention to? Please give guidance in the usual visit to the countryside process, found that many farmers in the sand sugar orange fertilization is not reasonable, the following list for reference: partial application and excessive application of nitrogen fertilizer: more production is the application of urea. According to investigation, in recent years strong fruit fertilizer single application...
2018-07-18 -
Suggestions and taboos in the process of fertilization for Flowers
Suggestions and taboos in the process of fertilization for Flowers
2020-04-20 -
Beware of Rice Disease after heading of late Rice
Beware of Rice Disease after heading of late Rice
2018-07-10