Planting Technology Lists
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Which flushing fertilizers are commonly used in vegetables?
Which flushing fertilizers are commonly used in vegetables? What should you pay attention to when using it? Also ask experienced netizens to help introduce the use of flushing fertilization in the process of growing vegetables, which can quickly and effectively provide nutrients for vegetables to promote the early listing of vegetables, so the farming network sorted out the common flushing fertilization of vegetables and matters needing attention, with the following.
2018-07-11 -
What is a hormonal herbicide?
What are the hormonal herbicides? How does a hormonal herbicide work? Also ask the netizens who know about it to help introduce. 1. Phenoxy carboxylic acids: the main varieties are 2mai 4 murine D butyl ester, 2 methyl 4 chloro sodium. The pathway of action is similar to that of indole acetic acid, a small amount of 2pyrine 4m D can promote plant growth, and at high concentration it can make the meristem group.
2018-07-11 -
What should I pay attention to when spraying herbicides in winter?
What are the characteristics of using herbicides in winter? How to apply herbicide in winter? Also ask experienced netizens to help with the answer. In general, the herbicide release is slow in the low temperature period, the absorption capacity of weeds to the drug decreases, and the control effect decreases. Therefore, the following key points should be mastered in the application of herbicides in winter. ...
2018-07-11 -
What harm does herbicide do to the human body?
What are the hazards of herbicides to people? How do herbicides harm the human body? Also ask the netizens who know well to help make the introduction. General herbicides are agents that can completely or selectively wither weeds. There are a variety of herbicides on the market now. in the large-scale use of herbicides, crops produce drugs.
2018-07-11 -
What are the effects of ethrel? How to use it?
What are the effects of ethrel? How to use it? Also ask experienced netizens to help introduce the use of ethephon in daily life to accelerate the ripening of bananas, tomatoes, persimmons and other fruits, but what are the specific functions of ethephon? How to use it effectively? There are many netizens who don't know much about it, so farming network.
2018-07-11 -
How to control root-knot nematodes?
How to control root-knot nematode? What should be paid attention to in the control of root-knot nematodes? Also ask the netizens who know to help introduce a wide range of root-knot nematode damage, such as melons, eggplant fruits, legumes and radish, carrot, lettuce, cabbage and other vegetables will be damaged by root-knot nematode, so the planting network sorted out the root-knot nematode.
2018-07-11 -
How to do the harm caused by pesticides?
How to do the harm caused by pesticides? What do you need to do after drug damage to crops? Please also ask netizens to guide us that generally speaking, it is safe to use pesticides to control diseases and insect pests, but for some reasons, pesticide pests occur every year. For pesticide producers, operators and users, do not want to see the occurrence of drug damage.
2018-07-11 -
How to use plant growth regulators is wrong?
How to use plant growth regulators is wrong? Why is this wrong? We also ask experienced netizens to introduce that plant growth regulators are mainly exogenous non-nutritive chemicals, which can be transmitted to the active site in the plant and can promote or inhibit its life process at a very low concentration.
2018-07-11 -
Closed weeding method of soil in Maize Field
What are the main weeds in the cornfield? What are the closed weeding methods of soil in corn field? We also ask experienced netizens to help introduce the main weeds in the cornfield, such as Monocotyledon and dicotyledonous weeds, such as Monocotyledon and dicotyledon. Among them, Codonopsis grossedentata and Euphorbia angustifolia are the most common. Because of jade.
2018-07-11 -
How to improve the efficacy of fungicides?
How to improve the efficacy of fungicides? What should I pay attention to when using fungicides? Also ask experienced netizens to help introduce fungicides, also known as fungicides, algicides, microbicides, fungicides can effectively kill or inhibit pathogens, so as to protect plants from the harm of pathogens.
2018-07-11