Keep on, take care, there is no need to use plenty of chemicals, badly damaged areas of crop or plants do not harvest, plough it under. (you know it, such infos are placed in your specialised literature many times)
Kuendelea, utunzaji, hakuna haja ya kutumia mengi ya kemikali, kuharibiwa vibaya maeneo ya mimea au si kwa mavuno, kulima ni chini ya. (Unajua, infos kavu ni kuwekwa kitu katika Maalum yako mara nyingi fasihi)