Fruit tree bagging medication selection
Fruit bagging is an indispensable method for producing pollution-free fruit, but it requires careful choice of drug administration, especially since young fruit is very young and sensitive to drug reactions. Selecting high-quality pharmaceuticals is directly related to fruit production, character, and commodities. value.
In recent years, there have been Ginnabars and other protective bactericides that have a good response in production, and Namiex, Dohab, and Guinness have been the protective and therapeutic bactericides. Insecticidal acaricides were selected from Atori, Aerfaite, Anminole, Insect Race, Anmian, and Pheasant; the foliar fertilizers were selected from Philippine, Stokoop, and Green.
Spraying trace element fertilizer in young fruit period, such as Stadkop, etc., can apply EDDHA tips such as top green produced by yellowing caused by iron deficiency; it can guarantee to meet the fruit tree's trace amounts of boron, zinc, iron, molybdenum, copper, etc. The needs of the elements. It is important to note that young sulphate should be used with ferrous sulfate and copper sulphate with caution. Use zinc sulfate, potassium dihydrogen phosphate, and potassium dihydrogen phosphate (some containing irritating ammonium bicarbonate) with caution in young fruit to avoid irritating fruit. Face, causing invisible fat damage.
The commonly used concentration of pesticides, fungicides, foliar fertilizers and water quality optimizers that respond well in production are as follows:
Bactericide 50% dove-have suspending agent 1200-1500 times, 70% Nano WP 1200-1500 times, 25% Ginseng 5000-7500 times spray, Jin Lux 200-300 times applied to prevent apple tree rot disease, the effect it is good.
Insecticide acaricide 20% atoli EC 2000-3000 times, 57% EC 2000-3000 times, 3% ECA 1500 times, 40% Aminol 1000-1500 times, 2.5% Insect Race Dead emulsified oil 2000 times, 20% An cotton extra emulsifiable concentrate 1000 times.
Calcium supplementation is very important for apples. The use of six trace element fertilizers, such as stercopex 5000-6000 times, top green 6000-12000 times, can increase the absorption of calcium fertilizers, a large number of elements.
The use of multi-purpose agricultural water quality optimizer, Roushuitong, is 4,000 times more effective when dispensing, which can effectively increase the utilization of pesticides, make it easier for farmers to fight drugs, and improve the safety of pesticides, increase production and income.
Several pre-pocketing drug plans are recommended for the prevention of powdery mildew, freckles, defoliation, anthrax, ringworm rot, and fruitworms, locusts, and other orchards.
For reference in production:
(1) Roushuitong 4000 times +70% nano WP 1200 times +20% atoli 2,000 times + Stdcope 6,000 times before bagging 2 nano shins, effective prevention and treatment of bagged apples Black spot disease.
(2) Roushuitong 4,000 times +50% Dove-have suspension agent 1200 times +40% Anminole-emulsion 1000-fold + Stdcope 6000 times
(3) Roushuitong 4000 times + Jin Luxi 7500 times + 20% Atori EC 2000 times + 6,000 times
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