In one's childhood afield has seen weed berry, short writtened guarantee above short one clump not big small red fruit, taste acidity is some more, have now and then very sweet. Eat strawberry to need not go again nowadays field was searched, in the city everywhere some selling, even if winter time, the strawberry that also big canopy is planted is supplied, eat strawberry nowadays early not be one kind reads aloud any more thought, however very common petty thing. Strawberry is the ab extra breed that comes from South America, the history that our country plants before long, but after be being changed by mainland, it produced a lot of types. These strawberry got used to Chinese soil, but the disease that did not get used to China however. As delicate as it outside same, strawberry itself is very weak to disease resistance, accordingly fruit grower often should spray pesticide, ability makes sure strawberry grows healthily, also accordingly, the rudimental toxin of strawberry also is very much.
Its easier disease has a lot of, the commonnest is gray mold. This is sex of a conceal fierce, erupt rapid also disease, often can be inside weather of overcast and rainy cause slowly, infect the plant all round quickly next. Strawberry got gray mold to meet be what appearance, can see from inside the graph, after getting this disease, the leaf of strawberry begins to become withered and yellow, slowly cankered, and its fruit also is such, had not been brought up erubescent, be about to rot, seeing this disease is the one big damage that causes strawberry reduction in production. To consumer, the consequence that strawberry go to the bad causes rises in price namely, but look on fruit grower footing, this all the year round hardship wasted, can tearful clear sodden strawberry clean, cost artificial cost to arrange an orchard even, can be imagined they are what mood.
Be persecuted by this disease to do not let the strawberry garden of fruit grower, we should understand disease first, search means again actively to answer it. Want to understand what the cause that causes fruit leaf decay is, and what does its transmission way have, the work of what respect should note next? Know from inside understanding, gray mold is actually a few conceal very deep mycelial and spore making trouble, these little live thing are concealed inside soil commonly, after spending a winter, arrived warm and rainy spring it is very easy bud, some strawberry are sent without disease but the seed left bacterium put oneself in another's position however, still have the ill branch of a few remain, also can affect healthy plant. Because this fruit grower wants to had done the work of these 3 respects, ability and disease disappear thoroughly.
The first works, kind seedling disinfection clears
Have the fruit grower with some of scant experience, it is good to what buy to take kind of Miao Zhi hind is direct with respect to grow, the result fights the young successor with again strong sex, also conceal the enroach on of the bacteria via rising. It is below what circumstance grown that we do not understand kind of bought young plant, likelihood its around plant that has go to the bad, selling the home won't tell you easily, everything wants ourselves much more advertent, aux would rather do one condition more, not lazy also save trouble. Because of kind of seedling that this recapture comes to, should give ground above all cleaned, it is a root ministry clip next a few, a few sodden root wants purify. Kind go up with the bine on seedling leaf have a few dirty cover or daub with plaster, the likelihood concealed a bacteria, when we are cleaned must careful. After clearing, put young plant in dark place next above enclothe wet cloth to retain moisture and vigor.
The 2nd works, do to strawberry plant " operation "
Strawberry seedling is planted in the ground later, ceaselessly new Xie Fa goes out, corresponding also have a few growth undesirable, the Laoxie that was infected with a bacteria appears, a Laoxie purify that what we should do is caution, also cut a few branch that are affected by the bacteria. What notice even is, clip movement wants gentleness, do not cause the damage of strawberry, form bigger achieve a face, cause more serious infection. If raise,divide those who give is too good, blade grows very corpulently, to make strawberry moisture prediction of a person's luck in a given year so not fast, should go to blade clip half left and right sides. A ministry is not hurt alertly when fruit grower clip, if was being pulled, can cause infection of floral of entire individual plant.
The 3rd works, edaphic cleanness and arrange
Edaphic disinfection is very necessary job, leaf of incomplete of a few ill branches remained before, they scatter in soil above, arrive very quickly with respect to conceal inside soil, accordingly we want often collect incomplete leaf, arrange mar together, can reduce the bequeath of the bacteria effectively. Want to be mixed thoroughly of course the bacteria says to disappear, still should use disinfectant, it is to use commonly fast cross He Luheng to disinfect, physical method brings to bear on namely domestic animals fertilizer combines lime nitrogen one case, can raise crop to fight a gender already, can block up bacteria grows. The water inside even reasonable of course control soil is divided, pass too much little be no good.
Sum up finally: Understood the reason of gray mold, with the method that treats precaution, fruit grower also can understand he should do it from where. The growth of strawberry is careless really not concessional, to disease accuse to want from kind begin, choose what kind of seed, bring to bear on what kind of fertilizer, the control of moisture is how, where is the rate that uses drug, cultivate should pay attention to science to change, accordingly fruit grower has pressure very much. Nevertheless pressure has power, the prospect of strawberry is exceedingly good, cultivate strawberry did well, rely on it to cross superior day to want scarcely too simple.
