Indeks powierzchni lisci jako wskaznik stanu wegetacji oraz wielkosci spodziewanego plonu pszenicy ozimej.
1996
Nierobca A. | Faber A.
The changes of LAI are predicted by using of daily heat units (CDD; Tb = 0 deg C) and nitrogen rates. The relations are described by equations (1) and (2) up to flowering of plants and by equation (3) from flowering to maturity of wheat. In the period of study no water limitation of plant growth was found. The total above-ground dry weight of plants/SM; kg per ha is predicted from equations (4) up to the flowering and (5) for generative stages of development. The dependence of wheat grain yield/Pl; t/ha on LAImax (equation 6) and LAImax and number of ears (KL, equation 7) are found.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Wolters Kluwer