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Update app.py
Browse files
app.py
CHANGED
@@ -752,6 +752,158 @@ class NutrientCalculator:
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self.fertilizers_db["Калий азотнокислый"] = ALL_FERTILIZERS["Калий азотнокислый"]
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# ... (остальные методы класса остаются без изменений)
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def _apply_potassium_fertilizers(self):
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k_need = self.final_profile['K']
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self.fertilizers_db["Калий азотнокислый"] = ALL_FERTILIZERS["Калий азотнокислый"]
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# ... (остальные методы класса остаются без изменений)
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def __init__(self, volume_liters=1.0):
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self.volume = volume_liters
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self.results = {}
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self.final_profile = {}
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self.total_ppm = 0
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self.initial_n_profile = {}
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def calculate(self, base_profile, total_n, n_ratio):
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total_parts = n_ratio[0] + n_ratio[1]
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no3 = total_n * (n_ratio[0] / total_parts)
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nh4 = total_n * (n_ratio[1] / total_parts)
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self.initial_n_profile = {
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'N (NO3-)': round(no3, 1),
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'N (NH4+)': round(nh4, 1)
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}
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self.final_profile = base_profile.copy()
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self.final_profile['N (NO3-)'] = no3
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self.final_profile['N (NH4+)'] = nh4
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self.total_ppm = total_n + sum(base_profile.values())
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# Расчёт удобрений
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self._apply_magnesium_sulfate()
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self._apply_calcium_nitrate()
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self._apply_mkp()
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self._apply_potassium_fertilizers()
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self._apply_ammonium_nitrate()
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return self.results
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def _apply_fertilizer(self, fert_name, grams, additions):
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self.results[fert_name] = {
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'граммы': round(grams, 3),
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'миллиграммы': int(grams * 1000),
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}
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self.results[fert_name].update(additions)
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def _apply_magnesium_sulfate(self):
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mg_need = self.final_profile['Mg']
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mg_content = fertilizers_db["Сульфат магния"]["Mg"]
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grams = (mg_need * self.volume) / (mg_content * 1000)
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added_s = grams * fertilizers_db["Сульфат магния"]["S"] * 1000 / self.volume
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self.final_profile['S'] -= added_s
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self._apply_fertilizer("Сульфат магния", grams, {'внесет S': round(added_s, 1)})
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self.final_profile['Mg'] = 0
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def _apply_calcium_nitrate(self):
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ca_need = self.final_profile['Ca']
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ca_content = fertilizers_db["Кальциевая селитра"]["Ca"]
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grams = (ca_need * self.volume) / (ca_content * 1000)
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added_n = grams * fertilizers_db["Кальциевая селитра"]["N (NO3-)"] * 1000 / self.volume
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self.final_profile['N (NO3-)'] -= added_n
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self._apply_fertilizer("Кальциевая селитра", grams, {'внесет NO3': round(added_n, 1)})
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self.final_profile['Ca'] = 0
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def _apply_mkp(self):
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p_need = self.final_profile['P']
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p_content = fertilizers_db["Монофосфат калия"]["P"]
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grams = (p_need * self.volume) / (p_content * 1000)
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added_k = grams * fertilizers_db["Монофосфат калия"]["K"] * 1000 / self.volume
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self.final_profile['K'] -= added_k
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self._apply_fertilizer("Монофосфат калия", grams, {'внесет K': round(added_k, 1)})
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self.final_profile['P'] = 0
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def _apply_potassium_fertilizers(self):
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k_need = self.final_profile['K']
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if k_need <= 0:
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return
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s_deficit = max(0, self.final_profile['S'])
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if s_deficit > 0:
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s_content = fertilizers_db["Калий сернокислый"]["S"]
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k2so4_grams = (s_deficit * self.volume) / (s_content * 1000)
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added_k = k2so4_grams * fertilizers_db["Калий сернокислый"]["K"] * 1000 / self.volume
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if added_k > k_need:
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k2so4_grams = (k_need * self.volume) / (fertilizers_db["Калий сернокислый"]["K"] * 1000)
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added_k = k_need
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added_s = k2so4_grams * fertilizers_db["Калий сернокислый"]["S"] * 1000 / self.volume
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else:
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added_s = s_deficit
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self._apply_fertilizer("Калий сернокислый", k2so4_grams, {
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'внесет K': round(added_k, 1),
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'внесет S': round(added_s, 1)
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})
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self.final_profile['K'] -= added_k
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self.final_profile['S'] -= added_s
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k_need = self.final_profile['K']
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if k_need > 0:
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kno3_grams = (k_need * self.volume) / (fertilizers_db["Калий азотнокислый"]["K"] * 1000)
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added_n = kno3_grams * fertilizers_db["Калий азотнокислый"]["N (NO3-)"] * 1000 / self.volume
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self._apply_fertilizer("Калий азотнокислый", kno3_grams, {'внесет NO3': round(added_n, 1)})
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self.final_profile['K'] = 0
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self.final_profile['N (NO3-)'] -= added_n
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def _apply_ammonium_nitrate(self):
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nh4_need = self.final_profile['N (NH4+)']
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if nh4_need <= 0:
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return
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nh4_content = fertilizers_db["Аммоний азотнокислый"]["N (NH4+)"]
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grams = (nh4_need * self.volume) / (nh4_content * 1000)
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added_n = grams * fertilizers_db["Аммоний азотнокислый"]["N (NO3-)"] * 1000 / self.volume
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self.final_profile['N (NO3-)'] -= added_n
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self._apply_fertilizer("Аммоний азотнокислый", grams, {'внесет NO3': round(added_n, 1)})
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self.final_profile['N (NH4+)'] = 0
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def calculate_ec(self):
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return round(self.total_ppm / 700, 2)
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def print_report(self):
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print("\n" + "="*60)
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print("ПРОФИЛЬ ПИТАТЕЛЬНОГО РАСТВОРА (ИТОГО):")
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print("="*60)
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table = [[el, round(val, 1)] for el, val in self.final_profile.items()]
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print(tabulate(table, headers=["Элемент", "Остаток ppm"]))
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print("\nИсходный расчёт азота:")
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for form, value in self.initial_n_profile.items():
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print(f" {form}: {value} ppm")
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print("\n" + "="*60)
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print(f"РАСЧЕТ ДЛЯ {self.volume} ЛИТРОВ РАСТВОРА")
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print("="*60)
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print(f"Общая концентрация: {self.total_ppm} ppm")
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print(f"EC: {self.calculate_ec()} mS/cm")
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print("\nРЕКОМЕНДУЕМЫЕ УДОБРЕНИЯ:")
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fert_table = []
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for fert, data in self.results.items():
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details = [f"+{k}: {v} ppm" for k, v in data.items() if k.startswith('внесет')]
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fert_table.append([
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fert,
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f"{data['граммы']} г",
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f"{data['миллиграммы']} мг",
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"\n".join(details)
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])
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print(tabulate(fert_table, headers=["Удобрение", "Граммы", "Миллиграммы", "Добавит"]))
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print("\nОСТАТОЧНЫЙ ДЕФИЦИТ:")
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deficit = {k: v for k, v in self.final_profile.items() if v > 0.1}
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if deficit:
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for el, val in deficit.items():
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print(f" {el}: {round(val, 1)} ppm")
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else:
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print(" Все элементы покрыты полностью")
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def _apply_potassium_fertilizers(self):
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k_need = self.final_profile['K']
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