Take care in adding fertilizers.

 Our health is in our hands.

 Everybody, who is having garden, ans who enjoying a good harvest, as big lush salad leafs, radish, carrots, beet, appetite cucumbers and tomatoes.

 But adding in earth fertilizers, you must take care!  As not right, and inability using theirs will harm you, thus not run for harvest and external beauty of your garden for a harmful your health, and take rule, that use fertilizers ,when a true need, as from pesticide  is avoids.By practise ,are most often abundant using nitrogens fertilizers, yes, they are affecting on herbs growing, but abundant his in soil lows sugar quantity, vitamins in vegetables, theirs starchiness. And increasing in them containing not protein form of nitrogen/nitrates/, which negativity affecting on organism, as on children's organism more. Different plants having a not same ability to accumulating  nitrates, in  vegetables /carrot, beet, radish theirs are more, than in tomatoes, green peas. In beet nitrates are more, than in carrot, cabbage, petroselinum, in onion, dill theirs are less.

As in different parts of plant having nitrates are not same, so in leaf petroselinum and beet theirs on two times more, than in cucumber , squash, in cucumber, squash are more nitrates in peels, and its having in potato, cleaning vegetables, potatoes nitrates lowering for 2 times.

Not save are dates for vegetables cleaning , for example in young bunch carrot nitrates are more, than in ripened carrot. And how to be? Do I Avoid from use mineral fertilizers  ? No, but use a few rules. Nitrogen fertilizers add when in a case is need, when  plants are pale-green, delaying growing theirs, leafs are staying are most small. And,  keep to balance for mineral feeding, as better add by fractionally and on the small quantities, but often nitrogen fertilizers , not clean nitrogen fertilizers , but mixed: Nitrofos, Amonofos, Diamofos. A better use mineral fertilizers with organic. Allowed norm of nitrogen fertilizers are not rises on 100-130 gr on quadrate meter.

 On a accumulation of nitrates in vegetables affecting also temperature and illumination , and on the cold, cloudy  less add nitrogen, but increase dose of calium .But,  need to know , grew at greenhouses in light failure, containing nitrates are higher, that grew an opened soil, thus before enjoying a fresh greenhouse cucumber, clean his. Feeding for mineral soils need to stop before 2–3 weeks till harvesting , thus ,for this time nitrates accumulated by plants , are timely transforming in a harder and save connections. Collected vegetables, as green especially, keep in refrigerator, or in basement, so as in high temperature and on the light containing nitrates in vegetables sharply increases. By Degtareva, candidate for agricultural sciences.